The Number

142979

One Hundred and Forty-Two Thousand Nine Hundred and Seventy-Nine

In Base 8 Octal Is

4272038

The numbers with a 8 subscript use Base 8 Octal notation.

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

Nearby Numbers

Positive, nonzero integers within three units

142976
4272008
One Hundred and Forty-Two Thousand Nine Hundred and Seventy-Six in Base 8 Octal
142977
4272018
One Hundred and Forty-Two Thousand Nine Hundred and Seventy-Seven in Base 8 Octal
142978
4272028
One Hundred and Forty-Two Thousand Nine Hundred and Seventy-Eight in Base 8 Octal
142980
4272048
One Hundred and Forty-Two Thousand Nine Hundred and Eighty in Base 8 Octal
142981
4272058
One Hundred and Forty-Two Thousand Nine Hundred and Eighty-One in Base 8 Octal
142982
4272068
One Hundred and Forty-Two Thousand Nine Hundred and Eighty-Two in Base 8 Octal

Scientific Notation

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

1.42979e5

Reciprocal

A number multiplied with its reciprocal is one.

0.00000165256227162257558

The reciprocal of 142979 in Base 8 Octal.

Palindrome?

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

The number 4272038 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 nine hundred and seventy-nine is a composite number with 2 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

One hundred and forty-two thousand nine hundred and seventy-nine is a composite number with 2 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 nine hundred and seventy-nine has the following 1 prime factor:

142979
4272038
One Hundred and Forty-Two Thousand Nine Hundred and Seventy-Nine in Base 8 Octal

Prime Factorization

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

42720381 = 4272038

Base Conversions

The number one hundred and forty-two thousand nine hundred and seventy-nine in 35 different bases