27972687132
27,972,687,132 is an even composite number composed of five prime numbers multiplied together.
27972687132 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 27972687132:
22 × 32 × 13 × 47 × 1271717
(2 × 2 × 3 × 3 × 13 × 47 × 1271717)See below for interesting mathematical facts about the number 27972687132 from the Numbermatics database.
Names of 27972687132
- Cardinal: 27972687132 can be written as Twenty-seven billion, nine hundred seventy-two million, six hundred eighty-seven thousand, one hundred thirty-two.
Scientific notation
- Scientific notation: 2.7972687132 × 1010
Factors of 27972687132
Divisors of 27972687132
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 3 4 6 9 12 13 18 26 36 39 47 52 78 94 117 141 156 188 234 282 423 468 564 611 846 1222 1692 1833 2444 3666 5499 7332 10998 21996 1271717 2543434 3815151 5086868 7630302 11445453 15260604 16532321 22890906 33064642 45781812 49596963 59770699 66129284 99193926 119541398 148790889 179312097 198387852 239082796 297581778 358624194 537936291 595163556 717248388 777019087 1075872582 1554038174 2151745164 2331057261 3108076348 4662114522 6993171783 9324229044 13986343566 27972687132
- Sum of all divisors σ(n): 77768099136
- Sum of proper divisors (its aliquot sum) s(n): 49795412004
- 27972687132 is an abundant number, because the sum of its proper divisors (49795412004) is greater than itself. Its abundance is 21822724872
Bases of 27972687132
- Binary: 110100000110100110101010101000111002
- Hexadecimal: 0x6834D551C
- Base-36: CUM7RJ0
Squares and roots of 27972687132
- 27972687132 squared (279726871322) is 782471225384758385424
- 27972687132 cubed (279726871323) is 21887822777480502636879021163968
-
The
square root of 27972687132 is 167250.3725915133 -
The
cube root of 27972687132 is 3035.6012940671
Scales and comparisons
How big is 27972687132?- 27,972,687,132 seconds is equal to 889 years, 23 weeks, 22 hours, 52 minutes, 12 seconds.
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To count from 1 to 27,972,687,132 would take you about one thousand, seven hundred seventy-eight 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 27972687132 cubic inches would be around 253 feet tall.
Recreational maths with 27972687132
- 27972687132 backwards is 23178627972
- The number of decimal digits it has is: 11
- The sum of 27972687132's digits is 54
- More coming soon!
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The information we have on file for 27972687132 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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