The Number

142088

One Hundred and Forty-Two Thousand and Eighty-Eight

In Base 7 Septenary Is

11311527

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

For more familiar numbers: See One Hundred and Forty-Two Thousand and Eighty-Eight in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

142085
11311467
One Hundred and Forty-Two Thousand and Eighty-Five in Base 7 Septenary
142086
11311507
One Hundred and Forty-Two Thousand and Eighty-Six in Base 7 Septenary
142087
11311517
One Hundred and Forty-Two Thousand and Eighty-Seven in Base 7 Septenary
142089
11311537
One Hundred and Forty-Two Thousand and Eighty-Nine in Base 7 Septenary
142090
11311547
One Hundred and Forty-Two Thousand and Ninety in Base 7 Septenary
142091
11311557
One Hundred and Forty-Two Thousand and Ninety-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.

1.42088e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000055400132513544301457

The reciprocal of 142088 in Base 7 Septenary.

Palindrome?

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

The number 11311527 is not a palindrome.

Not A Prime Number

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

One hundred and forty-two thousand and eighty-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.

One hundred and forty-two thousand and eighty-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 one hundred and forty-two thousand and eighty-eight has the following 2 prime factors:

2
27
Two in Base 7 Septenary
17761
1025327
Seventeen Thousand Seven Hundred and Sixty-One in Base 7 Septenary

Prime Factorization

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

273 · 10253271 = 11311527

Base Conversions

The number one hundred and forty-two thousand and eighty-eight in 35 different bases