The Number

428078

Four Hundred and Twenty-Eight Thousand and Seventy-Eight

In Base 8 Octal Is

15040568

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

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

Nearby Numbers

Positive, nonzero integers within three units

428075
15040538
Four Hundred and Twenty-Eight Thousand and Seventy-Five in Base 8 Octal
428076
15040548
Four Hundred and Twenty-Eight Thousand and Seventy-Six in Base 8 Octal
428077
15040558
Four Hundred and Twenty-Eight Thousand and Seventy-Seven in Base 8 Octal
428079
15040578
Four Hundred and Twenty-Eight Thousand and Seventy-Nine in Base 8 Octal
428080
15040608
Four Hundred and Twenty-Eight Thousand and Eighty in Base 8 Octal
428081
15040618
Four Hundred and Twenty-Eight Thousand and Eighty-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.

4.28078e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000004714222120114335148

The reciprocal of 428078 in Base 8 Octal.

Palindrome?

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

The number 15040568 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 and seventy-eight 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 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 four hundred and twenty-eight thousand and seventy-eight has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
30577
735618
Thirty Thousand Five Hundred and Seventy-Seven in Base 8 Octal

Prime Factorization

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

281 · 781 · 7356181 = 15040568

Base Conversions

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