The Number

72002

Seventy-Two Thousand and Two

In Base 21 Unovigesimal Is

7g5e21

The numbers with a 21 subscript use Base 21 Unovigesimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

71999
7g5b21
Seventy-One Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
72000
7g5c21
Seventy-Two Thousand in Base 21 Unovigesimal
72001
7g5d21
Seventy-Two Thousand and One in Base 21 Unovigesimal
72003
7g5f21
Seventy-Two Thousand and Three in Base 21 Unovigesimal
72004
7g5g21
Seventy-Two Thousand and Four in Base 21 Unovigesimal
72005
7g5h21
Seventy-Two Thousand and Five in Base 21 Unovigesimal

Scientific Notation

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

7.2002e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0002ef38iid2ifgf21

The reciprocal of 72002 in Base 21 Unovigesimal.

Palindrome?

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

The number 7g5e21 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand and two is a composite number with 16 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Seventy-two thousand and two 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 seventy-two thousand and two has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
37
1g21
Thirty-Seven in Base 21 Unovigesimal
139
6d21
One Hundred and Thirty-Nine in Base 21 Unovigesimal

Prime Factorization

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

2211 · 7211 · 1g211 · 6d211 = 7g5e21

Base Conversions

The number seventy-two thousand and two in 35 different bases