The Number

72016

Seventy-Two Thousand and Sixteen

In Base 8 Octal Is

2145208

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

For more familiar numbers: See Seventy-Two Thousand and Sixteen in Base 10 Decimal

Nearby Numbers

Positive, nonzero integers within three units

72013
2145158
Seventy-Two Thousand and Thirteen in Base 8 Octal
72014
2145168
Seventy-Two Thousand and Fourteen in Base 8 Octal
72015
2145178
Seventy-Two Thousand and Fifteen in Base 8 Octal
72017
2145218
Seventy-Two Thousand and Seventeen in Base 8 Octal
72018
2145228
Seventy-Two Thousand and Eightteen in Base 8 Octal
72019
2145238
Seventy-Two Thousand and Nineteen in Base 8 Octal

Scientific Notation

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

7.2016e4

Reciprocal

A number multiplied with its reciprocal is one.

0.000003507561100747612478

The reciprocal of 72016 in Base 8 Octal.

Palindrome?

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

The number 2145208 is not a palindrome.

Not A Prime Number

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

Seventy-two thousand and sixteen is a composite number with 20 total factors (including 1 and itself).   See primes in Base 8 Octal

A Composite

Composites have more than just these two factors.

Seventy-two thousand and sixteen is a composite number with 20 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 seventy-two thousand and sixteen has the following 3 prime factors:

2
28
Two in Base 8 Octal
7
78
Seven in Base 8 Octal
643
12038
Six Hundred and Forty-Three in Base 8 Octal

Prime Factorization

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

284 · 781 · 120381 = 2145208

Base Conversions

The number seventy-two thousand and sixteen in 35 different bases