12729165130
12,729,165,130 is an even composite number composed of seven prime numbers multiplied together.
12729165130 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 12729165130:
2 × 5 × 11 × 31 × 37 × 233 × 433
See below for interesting mathematical facts about the number 12729165130 from the Numbermatics database.
Names of 12729165130
- Cardinal: 12729165130 can be written as Twelve billion, seven hundred twenty-nine million, one hundred sixty-five thousand, one hundred thirty.
Scientific notation
- Scientific notation: 1.272916513 × 1010
Factors of 12729165130
Divisors of 12729165130
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 10 11 22 31 37 55 62 74 110 155 185 233 310 341 370 407 433 466 682 814 866 1147 1165 1705 2035 2165 2294 2330 2563 3410 4070 4330 4763 5126 5735 7223 8621 9526 11470 12617 12815 13423 14446 16021 17242 23815 25234 25630 26846 32042 36115 43105 47630 63085 67115 72230 79453 80105 86210 94831 100889 126170 134230 147653 158906 160210 176231 189662 201778 267251 295306 352462 397265 474155 496651 504445 534502 738265 794530 881155 948310 993302 1008890 1109779 1336255 1476530 1762310 2219558 2483255 2672510 2939761 3127559 3732893 4966510 5463161 5548895 5879522 6255118 7465786 10926322 11097790 14698805 15637795 18664465 27315805 29397610 31275590 34403149 37328930 41061823 54631610 68806298 82123646 115719683 172015745 205309115 231439366 344031490 410618230 578598415 1157196830 1272916513 2545833026 6364582565 12729165130
- Sum of all divisors σ(n): 26674292736
- Sum of proper divisors (its aliquot sum) s(n): 13945127606
- 12729165130 is an abundant number, because the sum of its proper divisors (13945127606) is greater than itself. Its abundance is 1215962476
Bases of 12729165130
- Binary: 10111101101011011110100101010010102
- Hexadecimal: 0x2F6B7A54A
- Base-36: 5UIM6OA
Squares and roots of 12729165130
- 12729165130 squared (127291651302) is 162031644906807916900
- 12729165130 cubed (127291651303) is 2062527564304281435411417697000
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The
square root of 12729165130 is 112823.6018304681 -
The
cube root of 12729165130 is 2334.8911558743
Scales and comparisons
How big is 12729165130?- 12,729,165,130 seconds is equal to 404 years, 38 weeks, 6 days, 7 hours, 12 minutes, 10 seconds.
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To count from 1 to 12,729,165,130 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 12729165130 cubic inches would be around 194.6 feet tall.
Recreational maths with 12729165130
- 12729165130 backwards is 03156192721
- 12729165130 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12729165130's digits is 37
- More coming soon!
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The information we have on file for 12729165130 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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