The Number

249998

Two Hundred and Forty-Nine Thousand Nine Hundred and Ninety-Eight

Nearby Numbers

Positive, nonzero integers within three units

249995
Two Hundred and Forty-Nine Thousand Nine Hundred and Ninety-Five
249996
Two Hundred and Forty-Nine Thousand Nine Hundred and Ninety-Six
249997
Two Hundred and Forty-Nine Thousand Nine Hundred and Ninety-Seven
249999
Two Hundred and Forty-Nine Thousand Nine Hundred and Ninety-Nine
250000
Two Hundred and Fifty Thousand
250001
Two Hundred and Fifty Thousand and One

Scientific Notation

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

2.49998e5

Reciprocal

A number multiplied with its reciprocal is one.

0.000004000032000256002

The reciprocal of 249998.

Palindrome?

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

The number 249998 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 nine hundred and ninety-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.

Two hundred and forty-nine thousand nine hundred and ninety-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 two hundred and forty-nine thousand nine hundred and ninety-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

21 · 72 · 25511 = 249998

Base Conversions

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