The Number

54145

Fifty-Four Thousand One Hundred and Forty-Five

In Base 7 Septenary Is

3136007

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

For more familiar numbers: See Fifty-Four Thousand One Hundred and Forty-Five in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

54142
3135647
Fifty-Four Thousand One Hundred and Forty-Two in Base 7 Septenary
54143
3135657
Fifty-Four Thousand One Hundred and Forty-Three in Base 7 Septenary
54144
3135667
Fifty-Four Thousand One Hundred and Forty-Four in Base 7 Septenary
54146
3136017
Fifty-Four Thousand One Hundred and Forty-Six in Base 7 Septenary
54147
3136027
Fifty-Four Thousand One Hundred and Forty-Seven in Base 7 Septenary
54148
3136037
Fifty-Four Thousand One Hundred and Forty-Eight in Base 7 Septenary

Scientific Notation

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

5.4145e4

Reciprocal

A number multiplied with its reciprocal is one.

0.0000021132004652341423167

The reciprocal of 54145 in Base 7 Septenary.

Palindrome?

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

The number 3136007 is not a palindrome.

Not A Prime Number

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

Fifty-four thousand one hundred and forty-five is a composite number with 24 total factors (including 1 and itself).   See primes in Base 7 Septenary

A Composite

Composites have more than just these two factors.

Fifty-four thousand one hundred and forty-five is a composite number with 24 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 fifty-four thousand one hundred and forty-five has the following 4 prime factors:

5
57
Five in Base 7 Septenary
7
107
Seven in Base 7 Septenary
13
167
Thirteen in Base 7 Septenary
17
237
Seventeen in Base 7 Septenary

Prime Factorization

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

571 · 1072 · 1671 · 2371 = 3136007

Base Conversions

The number fifty-four thousand one hundred and forty-five in 35 different bases