12727644732
12,727,644,732 is an even composite number composed of five prime numbers multiplied together.
12727644732 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 12727644732:
22 × 32 × 11 × 1249 × 25733
(2 × 2 × 3 × 3 × 11 × 1249 × 25733)See below for interesting mathematical facts about the number 12727644732 from the Numbermatics database.
Names of 12727644732
- Cardinal: 12727644732 can be written as Twelve billion, seven hundred twenty-seven million, six hundred forty-four thousand, seven hundred thirty-two.
Scientific notation
- Scientific notation: 1.2727644732 × 1010
Factors of 12727644732
Divisors of 12727644732
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 11 12 18 22 33 36 44 66 99 132 198 396 1249 2498 3747 4996 7494 11241 13739 14988 22482 25733 27478 41217 44964 51466 54956 77199 82434 102932 123651 154398 164868 231597 247302 283063 308796 463194 494604 566126 849189 926388 1132252 1698378 2547567 3396756 5095134 10190268 32140517 64281034 96421551 128562068 192843102 289264653 353545687 385686204 578529306 707091374 1060637061 1157058612 1414182748 2121274122 3181911183 4242548244 6363822366 12727644732
- Sum of all divisors σ(n): 35126910000
- Sum of proper divisors (its aliquot sum) s(n): 22399265268
- 12727644732 is an abundant number, because the sum of its proper divisors (22399265268) is greater than itself. Its abundance is 9671620536
Bases of 12727644732
- Binary: 10111101101010000001110010001111002
- Hexadecimal: 0x2F6A0723C
- Base-36: 5UHPLJ0
Squares and roots of 12727644732
- 12727644732 squared (127276447322) is 161992940424007351824
- 12727644732 cubed (127276447323) is 2061788594808807017772004191168
-
The
square root of 12727644732 is 112816.8636862417 -
The
cube root of 12727644732 is 2334.7981907519
Scales and comparisons
How big is 12727644732?- 12,727,644,732 seconds is equal to 404 years, 36 weeks, 2 days, 16 hours, 52 minutes, 12 seconds.
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To count from 1 to 12,727,644,732 would take you about eight hundred nine 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 12727644732 cubic inches would be around 194.6 feet tall.
Recreational maths with 12727644732
- 12727644732 backwards is 23744672721
- The number of decimal digits it has is: 11
- The sum of 12727644732's digits is 45
- More coming soon!
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