72220239

72,220,239 is an odd composite number composed of five prime numbers multiplied together.

What does the number 72220239 look like?

This visualization shows the relationship between its 5 prime factors (large circles) and 48 divisors.

72220239 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.

Prime factorization of 72220239:

3² × 7 × 13 × 109 × 809

(3 × 3 × 7 × 13 × 109 × 809)

See below for interesting mathematical facts about the number 72220239 from the Numbermatics database.

Names of 72220239

Cardinal: 72220239 can be written as Seventy-two million, two hundred twenty thousand, two hundred thirty-nine.

Scientific notation

Scientific notation: 7.2220239 × 10⁷

Factors of 72220239

Number of distinct prime factors ω(n): 5
Total number of prime factors Ω(n): 6
Sum of prime factors: 941

Divisors of 72220239

Number of divisors d(n): 48
Complete list of divisors:
1 3 7 9 13 21 39 63 91 109 117 273 327 763 809 819 981 1417 2289 2427 4251 5663 6867 7281 9919 10517 12753 16989 29757 31551 50967 73619 88181 89271 94653 220857 264543 617267 662571 793629 1146353 1851801 3439059 5555403 8024471 10317177 24073413 72220239
Sum of all divisors σ(n): 129729600
Sum of proper divisors (its aliquot sum) s(n): 57509361
72220239 is a deficient number, because the sum of its proper divisors (57509361) is less than itself. Its deficiency is 14710878

Bases of 72220239

Binary: 100010011011111111001001111₂
Hexadecimal: 0x44DFE4F
Base-36: 16ZXHR

Squares and roots of 72220239

72220239 squared (72220239²) is 5215762921217121
72220239 cubed (72220239³) is 376683644737638649511919
The square root of 72220239 is 8498.2491726237
The cube root of 72220239 is 416.4405139319

Scales and comparisons

How big is 72220239?

72,220,239 seconds is equal to 2 years, 15 weeks, 2 days, 21 hours, 10 minutes, 39 seconds.
To count from 1 to 72,220,239 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 72220239 cubic inches would be around 34.7 feet tall.

Recreational maths with 72220239

72220239 backwards is 93202227
The number of decimal digits it has is: 8
The sum of 72220239's digits is 27
More coming soon!

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The information we have on file for 72220239 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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