The Number

40000

Forty Thousand

In Base 7 Septenary Is

2244227

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

For more familiar numbers: See Forty Thousand in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

39997
2244167
Thirty-Nine Thousand Nine Hundred and Ninety-Seven in Base 7 Septenary
39998
2244207
Thirty-Nine Thousand Nine Hundred and Ninety-Eight in Base 7 Septenary
39999
2244217
Thirty-Nine Thousand Nine Hundred and Ninety-Nine in Base 7 Septenary
40001
2244237
Forty Thousand and One in Base 7 Septenary
40002
2244247
Forty Thousand and Two in Base 7 Septenary
40003
2244257
Forty Thousand and Three in Base 7 Septenary

Scientific Notation

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

4e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000026405611155145220467

The reciprocal of 40000 in Base 7 Septenary.

Palindrome?

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

The number 2244227 is a palindrome.

Not A Prime Number

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

Forty thousand is a composite number with 35 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Forty thousand is a composite number with 35 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 forty thousand has the following 2 prime factors:

2
27
Two in Base 7 Septenary
5
57
Five in Base 7 Septenary

Prime Factorization

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

276 · 574 = 2244227

Base Conversions

The number forty thousand in 35 different bases