The Number

28378

Twenty-Eight Thousand Three Hundred and Seventy-Eight

In Base 9 Nonary Is

428319

The numbers with a 9 subscript use Base 9 Nonary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

28375
428279
Twenty-Eight Thousand Three Hundred and Seventy-Five in Base 9 Nonary
28376
428289
Twenty-Eight Thousand Three Hundred and Seventy-Six in Base 9 Nonary
28377
428309
Twenty-Eight Thousand Three Hundred and Seventy-Seven in Base 9 Nonary
28379
428329
Twenty-Eight Thousand Three Hundred and Seventy-Nine in Base 9 Nonary
28380
428339
Twenty-Eight Thousand Three Hundred and Eighty in Base 9 Nonary
28381
428349
Twenty-Eight Thousand Three Hundred and Eighty-One in Base 9 Nonary

Scientific Notation

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

2.8378e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000206481245377751379

The reciprocal of 28378 in Base 9 Nonary.

Palindrome?

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

The number 428319 is not a palindrome.

Not A Prime Number

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

Twenty-eight thousand three hundred and seventy-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 9 Nonary

A Composite

Composites have more than just these two factors.

Twenty-eight thousand three hundred and seventy-eight is a composite number with 8 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 twenty-eight thousand three hundred and seventy-eight has the following 3 prime factors:

2
29
Two in Base 9 Nonary
7
79
Seven in Base 9 Nonary
2027
27029
Two Thousand and Twenty-Seven in Base 9 Nonary

Prime Factorization

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

291 · 791 · 270291 = 428319

Base Conversions

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