72116625
72,116,625 is an odd composite number composed of five prime numbers multiplied together.
72116625 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 72116625:
3 × 53 × 7 × 83 × 331
(3 × 5 × 5 × 5 × 7 × 83 × 331)See below for interesting mathematical facts about the number 72116625 from the Numbermatics database.
Names of 72116625
- Cardinal: 72116625 can be written as Seventy-two million, one hundred sixteen thousand, six hundred twenty-five.
Scientific notation
- Scientific notation: 7.2116625 × 107
Factors of 72116625
Divisors of 72116625
- Number of divisors d(n): 64
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Complete list of divisors:
1 3 5 7 15 21 25 35 75 83 105 125 175 249 331 375 415 525 581 875 993 1245 1655 1743 2075 2317 2625 2905 4965 6225 6951 8275 8715 10375 11585 14525 24825 27473 31125 34755 41375 43575 57925 72625 82419 124125 137365 173775 192311 217875 289625 412095 576933 686825 868875 961555 2060475 2884665 3434125 4807775 10302375 14423325 24038875 72116625
- Sum of all divisors σ(n): 139216896
- Sum of proper divisors (its aliquot sum) s(n): 67100271
- 72116625 is a deficient number, because the sum of its proper divisors (67100271) is less than itself. Its deficiency is 5016354
Bases of 72116625
- Binary: 1000100110001101001100100012
- Hexadecimal: 0x44C6991
- Base-36: 16XPJL
Squares and roots of 72116625
- 72116625 squared (721166252) is 5200807601390625
- 72116625 cubed (721166253) is 375064691486637181640625
-
The
square root of 72116625 is 8492.1507876391 -
The
cube root of 72116625 is 416.2412636029
Scales and comparisons
How big is 72116625?- 72,116,625 seconds is equal to 2 years, 15 weeks, 1 day, 16 hours, 23 minutes, 45 seconds.
-
To count from 1 to 72,116,625 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 72116625 cubic inches would be around 34.7 feet tall.
Recreational maths with 72116625
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The information we have on file for 72116625 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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