The Number

268121

Two Hundred and Sixty-Eight Thousand One Hundred and Twenty-One

In Base 8 Octal Is

10135318

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

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

Nearby Numbers

Positive, nonzero integers within three units

268118
10135268
Two Hundred and Sixty-Eight Thousand One Hundred and Eightteen in Base 8 Octal
268119
10135278
Two Hundred and Sixty-Eight Thousand One Hundred and Nineteen in Base 8 Octal
268120
10135308
Two Hundred and Sixty-Eight Thousand One Hundred and Twenty in Base 8 Octal
268122
10135328
Two Hundred and Sixty-Eight Thousand One Hundred and Twenty-Two in Base 8 Octal
268123
10135338
Two Hundred and Sixty-Eight Thousand One Hundred and Twenty-Three in Base 8 Octal
268124
10135348
Two Hundred and Sixty-Eight Thousand One Hundred and Twenty-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.

2.68121e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000007644541730274515568

The reciprocal of 268121 in Base 8 Octal.

Palindrome?

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

The number 10135318 is not a palindrome.

Not A Prime Number

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

Two hundred and sixty-eight thousand one hundred and twenty-one is a composite number with 4 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Two hundred and sixty-eight thousand one hundred and twenty-one is a composite number with 4 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 two hundred and sixty-eight thousand one hundred and twenty-one has the following 2 prime factors:

7
78
Seven in Base 8 Octal
38303
1126378
Thirty-Eight Thousand Three Hundred and 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

781 · 11263781 = 10135318

Base Conversions

The number two hundred and sixty-eight thousand one hundred and twenty-one in 35 different bases