12138322924
12,138,322,924 is an even composite number composed of five prime numbers multiplied together.
12138322924 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 12138322924:
22 × 72 × 132 × 31 × 11821
(2 × 2 × 7 × 7 × 13 × 13 × 31 × 11821)See below for interesting mathematical facts about the number 12138322924 from the Numbermatics database.
Names of 12138322924
- Cardinal: 12138322924 can be written as Twelve billion, one hundred thirty-eight million, three hundred twenty-two thousand, nine hundred twenty-four.
Scientific notation
- Scientific notation: 1.2138322924 × 1010
Factors of 12138322924
Divisors of 12138322924
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 7 13 14 26 28 31 49 52 62 91 98 124 169 182 196 217 338 364 403 434 637 676 806 868 1183 1274 1519 1612 2366 2548 2821 3038 4732 5239 5642 6076 8281 10478 11284 11821 16562 19747 20956 23642 33124 36673 39494 47284 73346 78988 82747 146692 153673 165494 256711 307346 330988 366451 513422 579229 614692 732902 1026844 1075711 1158458 1465804 1997749 2151422 2316916 2565157 3995498 4302844 4763863 5130314 7529977 7990996 9527726 10260628 13984243 15059954 17956099 19055452 27968486 30119908 33347041 35912198 55936972 61930219 66694082 71824396 97889701 123860438 133388164 195779402 233429287 247720876 391558804 433511533 466858574 867023066 933717148 1734046132 3034580731 6069161462 12138322924
- Sum of all divisors σ(n): 27622623168
- Sum of proper divisors (its aliquot sum) s(n): 15484300244
- 12138322924 is an abundant number, because the sum of its proper divisors (15484300244) is greater than itself. Its abundance is 3345977320
Bases of 12138322924
- Binary: 10110100111000000000011011111011002
- Hexadecimal: 0x2D3801BEC
- Base-36: 5KQUDWS
Squares and roots of 12138322924
- 12138322924 squared (121383229242) is 147338883407303909776
- 12138322924 cubed (121383229243) is 1788446946059440277068848505024
-
The
square root of 12138322924 is 110174.0574000975 -
The
cube root of 12138322924 is 2298.1915793483
Scales and comparisons
How big is 12138322924?- 12,138,322,924 seconds is equal to 385 years, 49 weeks, 6 days, 20 hours, 22 minutes, 4 seconds.
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To count from 1 to 12,138,322,924 would take you about seven hundred seventy-one 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 12138322924 cubic inches would be around 191.5 feet tall.
Recreational maths with 12138322924
- 12138322924 backwards is 42922383121
- The number of decimal digits it has is: 11
- The sum of 12138322924's digits is 37
- More coming soon!
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The information we have on file for 12138322924 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!
Keywords: Divisors of 12138322924, math, Factors of 12138322924, curriculum, school, college, exams, university, Prime factorization of 12138322924, STEM, science, technology, engineering, physics, economics, calculator, twelve billion, one hundred thirty-eight million, three hundred twenty-two thousand, nine hundred twenty-four.