The Number

82142

Eighty-Two Thousand One Hundred and Forty-Two

In Base 15 Quindecimal Is

1951215

The numbers with a 15 subscript use Base 15 Quindecimal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

82139
1950e15
Eighty-Two Thousand One Hundred and Thirty-Nine in Base 15 Quindecimal
82140
1951015
Eighty-Two Thousand One Hundred and Forty in Base 15 Quindecimal
82141
1951115
Eighty-Two Thousand One Hundred and Forty-One in Base 15 Quindecimal
82143
1951315
Eighty-Two Thousand One Hundred and Forty-Three in Base 15 Quindecimal
82144
1951415
Eighty-Two Thousand One Hundred and Forty-Four in Base 15 Quindecimal
82145
1951515
Eighty-Two Thousand One Hundred and Forty-Five in Base 15 Quindecimal

Scientific Notation

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

8.2142e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000093a0aee74b3ad15

The reciprocal of 82142 in Base 15 Quindecimal.

Palindrome?

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

The number 1951215 is not a palindrome.

Not A Prime Number

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

Eighty-two thousand one hundred and forty-two is a composite number with 8 total factors (including 1 and itself).   See primes in Base 15 Quindecimal

A Composite

Composites have more than just these two factors.

Eighty-two thousand one hundred and forty-two is a composite number with 8 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 eighty-two thousand one hundred and forty-two has the following 3 prime factors:

2
215
Two in Base 15 Quindecimal
67
4715
Sixty-Seven in Base 15 Quindecimal
613
2ad15
Six Hundred and Thirteen in Base 15 Quindecimal

Prime Factorization

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

2151 · 47151 · 2ad151 = 1951215

Base Conversions

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