The Number

120820

One Hundred and Twenty Thousand Eight Hundred and Twenty

In Base 8 Octal Is

3537648

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

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

Nearby Numbers

Positive, nonzero integers within three units

120817
3537618
One Hundred and Twenty Thousand Eight Hundred and Seventeen in Base 8 Octal
120818
3537628
One Hundred and Twenty Thousand Eight Hundred and Eightteen in Base 8 Octal
120819
3537638
One Hundred and Twenty Thousand Eight Hundred and Nineteen in Base 8 Octal
120821
3537658
One Hundred and Twenty Thousand Eight Hundred and Twenty-One in Base 8 Octal
120822
3537668
One Hundred and Twenty Thousand Eight Hundred and Twenty-Two in Base 8 Octal
120823
3537678
One Hundred and Twenty Thousand Eight Hundred and Twenty-Three in Base 8 Octal

Scientific Notation

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

1.20820e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000002126707530202242658

The reciprocal of 120820 in Base 8 Octal.

Palindrome?

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

The number 3537648 is not a palindrome.

Not A Prime Number

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

One hundred and twenty thousand eight hundred and twenty is a composite number with 24 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

One hundred and twenty thousand eight hundred and twenty is a composite number with 24 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 one hundred and twenty thousand eight hundred and twenty has the following 4 prime factors:

2
28
Two in Base 8 Octal
5
58
Five in Base 8 Octal
7
78
Seven in Base 8 Octal
863
15378
Eight Hundred and Sixty-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

282 · 581 · 781 · 153781 = 3537648

Base Conversions

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