72755331

72,755,331 is an odd composite number composed of four prime numbers multiplied together.

What does the number 72755331 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 16 divisors.

72755331 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of sixteen divisors.

Prime factorization of 72755331:

3 × 11 × 467 × 4721

See below for interesting mathematical facts about the number 72755331 from the Numbermatics database.

Names of 72755331

Cardinal: 72755331 can be written as Seventy-two million, seven hundred fifty-five thousand, three hundred thirty-one.

Scientific notation

Scientific notation: 7.2755331 × 10⁷

Factors of 72755331

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 4
Sum of prime factors: 5202

Divisors of 72755331

Number of divisors d(n): 16
Complete list of divisors:
1 3 11 33 467 1401 4721 5137 14163 15411 51931 155793 2204707 6614121 24251777 72755331
Sum of all divisors σ(n): 106075008
Sum of proper divisors (its aliquot sum) s(n): 33319677
72755331 is a deficient number, because the sum of its proper divisors (33319677) is less than itself. Its deficiency is 39435654

Bases of 72755331

Binary: 100010101100010100010000011₂
Hexadecimal: 0x4562883
Base-36: 17BEDF

Squares and roots of 72755331

72755331 squared (72755331²) is 5293338188919561
72755331 cubed (72755331³) is 385118572029783192929691
The square root of 72755331 is 8529.6735576457
The cube root of 72755331 is 417.4664770435

Scales and comparisons

How big is 72755331?

72,755,331 seconds is equal to 2 years, 16 weeks, 2 days, 1 hour, 48 minutes, 51 seconds.
To count from 1 to 72,755,331 would take you about three years!

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 72755331 cubic inches would be around 34.8 feet tall.

Recreational maths with 72755331

72755331 backwards is 13355727
72755331 is a Harshad number.
The number of decimal digits it has is: 8
The sum of 72755331's digits is 33
More coming soon!

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The information we have on file for 72755331 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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