The Number

121072

One Hundred and Twenty-One Thousand and Seventy-Two

In Base 11 Undecimal Is

82a6611

The numbers with a 11 subscript use Base 11 Undecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

121069
82a6311
One Hundred and Twenty-One Thousand and Sixty-Nine in Base 11 Undecimal
121070
82a6411
One Hundred and Twenty-One Thousand and Seventy in Base 11 Undecimal
121071
82a6511
One Hundred and Twenty-One Thousand and Seventy-One in Base 11 Undecimal
121073
82a6711
One Hundred and Twenty-One Thousand and Seventy-Three in Base 11 Undecimal
121074
82a6811
One Hundred and Twenty-One Thousand and Seventy-Four in Base 11 Undecimal
121075
82a6911
One Hundred and Twenty-One Thousand and Seventy-Five in Base 11 Undecimal

Scientific Notation

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

1.21072e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000136a5644a37a84611

The reciprocal of 121072 in Base 11 Undecimal.

Palindrome?

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

The number 82a6611 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-one thousand and seventy-two is a composite number with 40 total factors (including 1 and itself).   See primes in Base 11 Undecimal

A Composite

Composites have more than just these two factors.

One hundred and twenty-one thousand and seventy-two is a composite number with 40 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-one thousand and seventy-two has the following 4 prime factors:

2
211
Two in Base 11 Undecimal
7
711
Seven in Base 11 Undecimal
23
2111
Twenty-Three in Base 11 Undecimal
47
4311
Forty-Seven in Base 11 Undecimal

Prime Factorization

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

2114 · 7111 · 21111 · 43111 = 82a6611

Base Conversions

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