The Number

420201

Four Hundred and Twenty Thousand Two Hundred and One

In Base 8 Octal Is

14645518

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

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

Nearby Numbers

Positive, nonzero integers within three units

420198
14645468
Four Hundred and Twenty Thousand One Hundred and Ninety-Eight in Base 8 Octal
420199
14645478
Four Hundred and Twenty Thousand One Hundred and Ninety-Nine in Base 8 Octal
420200
14645508
Four Hundred and Twenty Thousand Two Hundred in Base 8 Octal
420202
14645528
Four Hundred and Twenty Thousand Two Hundred and Two in Base 8 Octal
420203
14645538
Four Hundred and Twenty Thousand Two Hundred and Three in Base 8 Octal
420204
14645548
Four Hundred and Twenty Thousand Two Hundred and Four in Base 8 Octal

Scientific Notation

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

4.20201e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000004773234225066172668

The reciprocal of 420201 in Base 8 Octal.

Palindrome?

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

The number 14645518 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 two hundred and one 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 two hundred and one 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 two hundred and one has the following 3 prime factors:

3
38
Three in Base 8 Octal
79
1178
Seventy-Nine 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

383 · 11781 · 30581 = 14645518

Base Conversions

The number four hundred and twenty thousand two hundred and one in 35 different bases