The Number

201040

Two Hundred and One Thousand and Forty

In Base 21 Unovigesimal Is

10ei721

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

For more familiar numbers: See Two Hundred and One Thousand and Forty in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

201037
10ei421
Two Hundred and One Thousand and Thirty-Seven in Base 21 Unovigesimal
201038
10ei521
Two Hundred and One Thousand and Thirty-Eight in Base 21 Unovigesimal
201039
10ei621
Two Hundred and One Thousand and Thirty-Nine in Base 21 Unovigesimal
201041
10ei821
Two Hundred and One Thousand and Forty-One in Base 21 Unovigesimal
201042
10ei921
Two Hundred and One Thousand and Forty-Two in Base 21 Unovigesimal
201043
10eia21
Two Hundred and One Thousand and Forty-Three in Base 21 Unovigesimal

Scientific Notation

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

2.01040e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000k6chkg94h84121

The reciprocal of 201040 in Base 21 Unovigesimal.

Palindrome?

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

The number 10ei721 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 one thousand and forty is a composite number with 40 total factors (including 1 and itself).   See primes in Base 21 Unovigesimal

A Composite

Composites have more than just these two factors.

Two hundred and one thousand and forty 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 two hundred and one thousand and forty has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
7
721
Seven in Base 21 Unovigesimal
359
h221
Three Hundred and Fifty-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

2214 · 5211 · 7211 · h2211 = 10ei721

Base Conversions

The number two hundred and one thousand and forty in 35 different bases