The Number

71428

Seventy-One Thousand Four Hundred and Twenty-Eight

Nearby Numbers

Positive, nonzero integers within three units

71425
Seventy-One Thousand Four Hundred and Twenty-Five
71426
Seventy-One Thousand Four Hundred and Twenty-Six
71427
Seventy-One Thousand Four Hundred and Twenty-Seven
71429
Seventy-One Thousand Four Hundred and Twenty-Nine
71430
Seventy-One Thousand Four Hundred and Thirty
71431
Seventy-One Thousand Four Hundred and Thirty-One

Scientific Notation

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

7.1428e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000014000112000896008

The reciprocal of 71428.

Palindrome?

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

The number 71428 is not a palindrome.

Not A Prime Number

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

Seventy-one thousand four hundred and twenty-eight is a composite number with 12 total factors (including 1 and itself).   See primes in Base 10 Decimal

A Composite

Composites have more than just these two factors.

Seventy-one thousand four hundred and twenty-eight is a composite number with 12 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-one thousand four hundred and twenty-eight has the following 3 prime factors:

2
Two
7
Seven
2551
Two Thousand Five Hundred and Fifty-One

Prime Factorization

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

22 · 71 · 25511 = 71428

Base Conversions

The number seventy-one thousand four hundred and twenty-eight in 35 different bases