The Number

249002

Two Hundred and Forty-Nine Thousand and Two

In Base 21 Unovigesimal Is

15id521

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

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

Nearby Numbers

Positive, nonzero integers within three units

248999
15id221
Two Hundred and Forty-Eight Thousand Nine Hundred and Ninety-Nine in Base 21 Unovigesimal
249000
15id321
Two Hundred and Forty-Nine Thousand in Base 21 Unovigesimal
249001
15id421
Two Hundred and Forty-Nine Thousand and One in Base 21 Unovigesimal
249003
15id621
Two Hundred and Forty-Nine Thousand and Three in Base 21 Unovigesimal
249004
15id721
Two Hundred and Forty-Nine Thousand and Four in Base 21 Unovigesimal
249005
15id821
Two Hundred and Forty-Nine 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.

2.49002e5

Reciprocal

A number multiplied with its reciprocal is one.

0.0000g894h1fk6e9821

The reciprocal of 249002 in Base 21 Unovigesimal.

Palindrome?

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

The number 15id521 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 forty-nine 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.

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

2
221
Two in Base 21 Unovigesimal
13
d21
Thirteen in Base 21 Unovigesimal
61
2j21
Sixty-One in Base 21 Unovigesimal
157
7a21
One Hundred and Fifty-Seven 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 · d211 · 2j211 · 7a211 = 15id521

Base Conversions

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