The Number

120812

One Hundred and Twenty Thousand Eight Hundred and Twelve

In Base 7 Septenary Is

10121367

The numbers with a 7 subscript use Base 7 Septenary notation.

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

Nearby Numbers

Positive, nonzero integers within three units

120809
10121337
One Hundred and Twenty Thousand Eight Hundred and Nine in Base 7 Septenary
120810
10121347
One Hundred and Twenty Thousand Eight Hundred and Ten in Base 7 Septenary
120811
10121357
One Hundred and Twenty Thousand Eight Hundred and Eleven in Base 7 Septenary
120813
10121407
One Hundred and Twenty Thousand Eight Hundred and Thirteen in Base 7 Septenary
120814
10121417
One Hundred and Twenty Thousand Eight Hundred and Fourteen in Base 7 Septenary
120815
10121427
One Hundred and Twenty Thousand Eight Hundred and Fifteen in Base 7 Septenary

Scientific Notation

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

1.20812e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000006550065451224315017

The reciprocal of 120812 in Base 7 Septenary.

Palindrome?

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

The number 10121367 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 twelve is a composite number with 6 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

One hundred and twenty thousand eight hundred and twelve is a composite number with 6 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 twelve has the following 2 prime factors:

2
27
Two in Base 7 Septenary
30203
1540257
Thirty Thousand Two Hundred and Three in Base 7 Septenary

Prime Factorization

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

272 · 15402571 = 10121367

Base Conversions

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