The Number

428109

Four Hundred and Twenty-Eight Thousand One Hundred and Nine

In Base 8 Octal Is

15041158

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

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

Nearby Numbers

Positive, nonzero integers within three units

428106
15041128
Four Hundred and Twenty-Eight Thousand One Hundred and Six in Base 8 Octal
428107
15041138
Four Hundred and Twenty-Eight Thousand One Hundred and Seven in Base 8 Octal
428108
15041148
Four Hundred and Twenty-Eight Thousand One Hundred and Eight in Base 8 Octal
428110
15041168
Four Hundred and Twenty-Eight Thousand One Hundred and Ten in Base 8 Octal
428111
15041178
Four Hundred and Twenty-Eight Thousand One Hundred and Eleven in Base 8 Octal
428112
15041208
Four Hundred and Twenty-Eight Thousand One Hundred and Twelve in Base 8 Octal

Scientific Notation

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

4.28109e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000004714065123226746368

The reciprocal of 428109 in Base 8 Octal.

Palindrome?

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

The number 15041158 is not a palindrome.

Not A Prime Number

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

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

A Composite

Composites have more than just these two factors.

Four hundred and twenty-eight thousand one hundred and nine 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 four hundred and twenty-eight thousand one hundred and nine has the following 3 prime factors:

3
38
Three in Base 8 Octal
11
138
Eleven in Base 8 Octal
12973
312558
Twelve Thousand Nine Hundred and Seventy-Three in Base 8 Octal

Prime Factorization

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

381 · 1381 · 3125581 = 15041158

Base Conversions

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