The Number

389872

Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-Two

In Base 20 Vigesimal Is

28edc20

The numbers with a 20 subscript use Base 20 Vigesimal notation.

For more familiar numbers: See Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-Two in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

389869
28ed920
Three Hundred and Eighty-Nine Thousand Eight Hundred and Sixty-Nine in Base 20 Vigesimal
389870
28eda20
Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy in Base 20 Vigesimal
389871
28edb20
Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-One in Base 20 Vigesimal
389873
28edd20
Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-Three in Base 20 Vigesimal
389874
28ede20
Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-Four in Base 20 Vigesimal
389875
28edf20
Three Hundred and Eighty-Nine Thousand Eight Hundred and Seventy-Five in Base 20 Vigesimal

Scientific Notation

Scientific notation expresses a quantity as the product of its significand with 10 raised to an integer exponent.

3.89872e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00008432bab9d1ihh20

The reciprocal of 389872 in Base 20 Vigesimal.

Palindrome?

A numerical palindrome has the same value when all of its digits are reversed.

The number 28edc20 is not a palindrome.

Not A Prime Number

A prime number is a positive integer that is divisible only by itself and one.

Three hundred and eighty-nine thousand eight hundred and seventy-two is a composite number with 30 total factors (including 1 and itself).   See primes in Base 20 Vigesimal

A Composite

Composites have more than just these two factors.

Three hundred and eighty-nine thousand eight hundred and seventy-two is a composite number with 30 total factors (including 1 and itself).

Prime Factors

The prime factors of a positive integer are the integers that divide it exactly and are also prime.

The number three hundred and eighty-nine thousand eight hundred and seventy-two has the following 3 prime factors:

2
220
Two in Base 20 Vigesimal
7
720
Seven in Base 20 Vigesimal
59
2j20
Fifty-Nine in Base 20 Vigesimal

Prime Factorization

The prime factorization of a positive integer is the unique list of prime factors together with their multiplicities

2204 · 7201 · 2j202 = 28edc20

Base Conversions

The number three hundred and eighty-nine thousand eight hundred and seventy-two in 35 different bases