72842967383920
72,842,967,383,920 is an even composite number composed of four prime numbers multiplied together.
72842967383920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of forty divisors.
Prime factorization of 72842967383920:
24 × 5 × 881 × 1033526779
(2 × 2 × 2 × 2 × 5 × 881 × 1033526779)See below for interesting mathematical facts about the number 72842967383920 from the Numbermatics database.
Names of 72842967383920
- Cardinal: 72842967383920 can be written as Seventy-two trillion, eight hundred forty-two billion, nine hundred sixty-seven million, three hundred eighty-three thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 7.284296738392 × 1013
Factors of 72842967383920
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 7
- Sum of prime factors: 1033527667
Divisors of 72842967383920
- Number of divisors d(n): 40
-
Complete list of divisors:
1 2 4 5 8 10 16 20 40 80 881 1762 3524 4405 7048 8810 14096 17620 35240 70480 1033526779 2067053558 4134107116 5167633895 8268214232 10335267790 16536428464 20670535580 41341071160 82682142320 910537092299 1821074184598 3642148369196 4552685461495 7284296738392 9105370922990 14568593476784 18210741845980 36421483691960 72842967383920
- Sum of all divisors σ(n): 169552135312560
- Sum of proper divisors (its aliquot sum) s(n): 96709167928640
- 72842967383920 is an abundant number, because the sum of its proper divisors (96709167928640) is greater than itself. Its abundance is 23866200544720
Bases of 72842967383920
- Binary: 100001001000000000100110011000111111111011100002
- Hexadecimal: 0x42401331FF70
- Base-36: PTJLI13SG
Squares and roots of 72842967383920
- 72842967383920 squared (728429673839202) is 5306097897294832928674566400
- 72842967383920 cubed (728429673839203) is 386511916068534009023387051991248332288000
-
The
square root of 72842967383920 is 8534809.1591974099 -
The
cube root of 72842967383920 is 41763.4027527949
Scales and comparisons
How big is 72842967383920?- 72,842,967,383,920 seconds is equal to 2,316,181 years, 2 weeks, 2 days, 6 hours, 38 minutes, 40 seconds.
-
To count from 1 to 72,842,967,383,920 would take you about five million, seven hundred ninety thousand, four hundred fifty-two 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 72842967383920 cubic inches would be around 3480.3 feet tall.
Recreational maths with 72842967383920
- 72842967383920 backwards is 02938376924827
- The number of decimal digits it has is: 14
- The sum of 72842967383920's digits is 70
- More coming soon!
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The information we have on file for 72842967383920 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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