The Number

90998

Ninety Thousand Nine Hundred and Ninety-Eight

In Base 7 Septenary Is

5262057

The numbers with a 7 subscript use Base 7 Septenary notation.

For more familiar numbers: See Ninety Thousand Nine Hundred and Ninety-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

90995
5262027
Ninety Thousand Nine Hundred and Ninety-Five in Base 7 Septenary
90996
5262037
Ninety Thousand Nine Hundred and Ninety-Six in Base 7 Septenary
90997
5262047
Ninety Thousand Nine Hundred and Ninety-Seven in Base 7 Septenary
90999
5262067
Ninety Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
91000
5262107
Ninety-One Thousand in Base 7 Septenary
91001
5262117
Ninety-One Thousand and One in Base 7 Septenary

Scientific Notation

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

9.0998e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000012023122541465664037

The reciprocal of 90998 in Base 7 Septenary.

Palindrome?

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

The number 5262057 is not a palindrome.

Not A Prime Number

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

Ninety thousand nine hundred and ninety-eight is a composite number with 8 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Ninety thousand nine hundred and ninety-eight 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 ninety thousand nine hundred and ninety-eight has the following 3 prime factors:

2
27
Two in Base 7 Septenary
173
3357
One Hundred and Seventy-Three in Base 7 Septenary
263
5247
Two Hundred and Sixty-Three in Base 7 Septenary

Prime Factorization

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

271 · 33571 · 52471 = 5262057

Base Conversions

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