The Number

420398

Four Hundred and Twenty Thousand Three Hundred and Ninety-Eight

In Base 8 Octal Is

14650568

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

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

Nearby Numbers

Positive, nonzero integers within three units

420395
14650538
Four Hundred and Twenty Thousand Three Hundred and Ninety-Five in Base 8 Octal
420396
14650548
Four Hundred and Twenty Thousand Three Hundred and Ninety-Six in Base 8 Octal
420397
14650558
Four Hundred and Twenty Thousand Three Hundred and Ninety-Seven in Base 8 Octal
420399
14650578
Four Hundred and Twenty Thousand Three Hundred and Ninety-Nine in Base 8 Octal
420400
14650608
Four Hundred and Twenty Thousand Four Hundred in Base 8 Octal
420401
14650618
Four Hundred and Twenty Thousand Four Hundred and 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.

4.20398e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000004772067153224014728

The reciprocal of 420398 in Base 8 Octal.

Palindrome?

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

The number 14650568 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 thousand three hundred and ninety-eight is a composite number with 16 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 thousand three hundred and ninety-eight is a composite number with 16 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 thousand three hundred and ninety-eight has the following 4 prime factors:

2
28
Two in Base 8 Octal
11
138
Eleven in Base 8 Octal
97
1418
Ninety-Seven in Base 8 Octal
197
3058
One Hundred and Ninety-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 · 1381 · 14181 · 30581 = 14650568

Base Conversions

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