12389328272
12,389,328,272 is an even composite number composed of three prime numbers multiplied together.
12389328272 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of sixty divisors.
Prime factorization of 12389328272:
24 × 173 × 3972
(2 × 2 × 2 × 2 × 17 × 17 × 17 × 397 × 397)See below for interesting mathematical facts about the number 12389328272 from the Numbermatics database.
Names of 12389328272
- Cardinal: 12389328272 can be written as Twelve billion, three hundred eighty-nine million, three hundred twenty-eight thousand, two hundred seventy-two.
Scientific notation
- Scientific notation: 1.2389328272 × 1010
Factors of 12389328272
Divisors of 12389328272
- Number of divisors d(n): 60
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Complete list of divisors:
1 2 4 8 16 17 34 68 136 272 289 397 578 794 1156 1588 2312 3176 4624 4913 6352 6749 9826 13498 19652 26996 39304 53992 78608 107984 114733 157609 229466 315218 458932 630436 917864 1260872 1835728 1950461 2521744 2679353 3900922 5358706 7801844 10717412 15603688 21434824 31207376 42869648 45549001 91098002 182196004 364392008 728784016 774333017 1548666034 3097332068 6194664136 12389328272
- Sum of all divisors σ(n): 25568692740
- Sum of proper divisors (its aliquot sum) s(n): 13179364468
- 12389328272 is an abundant number, because the sum of its proper divisors (13179364468) is greater than itself. Its abundance is 790036196
Bases of 12389328272
- Binary: 10111000100111011000100101100100002
- Hexadecimal: 0x2E2762590
- Base-36: 5OWAAVK
Squares and roots of 12389328272
- 12389328272 squared (123893282722) is 153495455031378505984
- 12389328272 cubed (123893282723) is 1901705580643762371320692379648
-
The
square root of 12389328272 is 111307.3594691743 -
The
cube root of 12389328272 is 2313.9248675851
Scales and comparisons
How big is 12389328272?- 12,389,328,272 seconds is equal to 393 years, 49 weeks, 4 minutes, 32 seconds.
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To count from 1 to 12,389,328,272 would take you about seven hundred eighty-seven 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 12389328272 cubic inches would be around 192.8 feet tall.
Recreational maths with 12389328272
- 12389328272 backwards is 27282398321
- The number of decimal digits it has is: 11
- The sum of 12389328272's digits is 47
- More coming soon!
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The information we have on file for 12389328272 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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