The Number

142010

One Hundred and Forty-Two Thousand and Ten

In Base 21 Unovigesimal Is

f70821

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

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

Nearby Numbers

Positive, nonzero integers within three units

142007
f70521
One Hundred and Forty-Two Thousand and Seven in Base 21 Unovigesimal
142008
f70621
One Hundred and Forty-Two Thousand and Eight in Base 21 Unovigesimal
142009
f70721
One Hundred and Forty-Two Thousand and Nine in Base 21 Unovigesimal
142011
f70921
One Hundred and Forty-Two Thousand and Eleven in Base 21 Unovigesimal
142012
f70a21
One Hundred and Forty-Two Thousand and Twelve in Base 21 Unovigesimal
142013
f70b21
One Hundred and Forty-Two Thousand and Thirteen in Base 21 Unovigesimal

Scientific Notation

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

1.42010e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00017fjh8c0ac96h21

The reciprocal of 142010 in Base 21 Unovigesimal.

Palindrome?

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

The number f70821 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 forty-two thousand and ten 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.

One hundred and forty-two thousand and ten 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 one hundred and forty-two thousand and ten has the following 4 prime factors:

2
221
Two in Base 21 Unovigesimal
5
521
Five in Base 21 Unovigesimal
11
b21
Eleven in Base 21 Unovigesimal
1291
2ja21
One Thousand Two Hundred and Ninety-One 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 · 5211 · b211 · 2ja211 = f70821

Base Conversions

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