The Number

71428

Seventy-One Thousand Four Hundred and Twenty-Eight

In Base 8 Octal Is

2134048

The numbers with a 8 subscript use Base 8 Octal notation.

For more familiar numbers: See Seventy-One Thousand Four Hundred and Twenty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

71425
2134018
Seventy-One Thousand Four Hundred and Twenty-Five in Base 8 Octal
71426
2134028
Seventy-One Thousand Four Hundred and Twenty-Six in Base 8 Octal
71427
2134038
Seventy-One Thousand Four Hundred and Twenty-Seven in Base 8 Octal
71429
2134058
Seventy-One Thousand Four Hundred and Twenty-Nine in Base 8 Octal
71430
2134068
Seventy-One Thousand Four Hundred and Thirty in Base 8 Octal
71431
2134078
Seventy-One Thousand Four Hundred and Thirty-One in Base 8 Octal

Scientific Notation

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

7.1428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000003527040275731413158

The reciprocal of 71428 in Base 8 Octal.

Palindrome?

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

The number 2134048 is not a palindrome.

Not A Prime Number

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

Seventy-one thousand four hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Seventy-one thousand four hundred and twenty-eight is a composite number with 12 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 seventy-one thousand four hundred and twenty-eight has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
2551
47678
Two Thousand Five Hundred and Fifty-One in Base 8 Octal

Prime Factorization

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

282 · 781 · 476781 = 2134048

Base Conversions

The number seventy-one thousand four hundred and twenty-eight in 35 different bases