12946512642427
12,946,512,642,427 is an odd composite number composed of four prime numbers multiplied together.
12946512642427 is an odd composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 12946512642427:
72 × 132 × 192 × 1633
(7 × 7 × 13 × 13 × 19 × 19 × 163 × 163 × 163)See below for interesting mathematical facts about the number 12946512642427 from the Numbermatics database.
Names of 12946512642427
- Cardinal: 12946512642427 can be written as Twelve trillion, nine hundred forty-six billion, five hundred twelve million, six hundred forty-two thousand, four hundred twenty-seven.
Scientific notation
- Scientific notation: 1.2946512642427 × 1013
Factors of 12946512642427
Divisors of 12946512642427
- Number of divisors d(n): 108
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Complete list of divisors:
1 7 13 19 49 91 133 163 169 247 361 637 931 1141 1183 1729 2119 2527 3097 3211 4693 7987 8281 12103 14833 17689 21679 22477 26569 27547 32851 40261 58843 61009 103831 151753 157339 185983 192829 229957 281827 345397 411901 427063 504811 523393 764959 1301881 1349803 1972789 2417779 2883307 2989441 3533677 3663751 4330747 4490161 5354713 6562543 9591409 9944467 16924453 24735739 25646257 30315229 31431127 37482991 45937801 56299711 67139863 69611269 82284193 85313059 124688317 212206603 220017889 321564607 394097977 469979041 487278883 575989351 597191413 731896243 872818219 1069694509 1563399667 1620948121 2758685839 4031925457 4180339891 5123273701 6109727533 7487861563 10943797669 11346636847 13906028617 20324195671 35862915907 52415030941 76606583683 79426457929 97342200319 142269369697 264214543723 681395402233 995885587879 1849501806061 12946512642427
- Sum of all divisors σ(n): 17317544948280
- Sum of proper divisors (its aliquot sum) s(n): 4371032305853
- 12946512642427 is a deficient number, because the sum of its proper divisors (4371032305853) is less than itself. Its deficiency is 8575480336574
Bases of 12946512642427
- Binary: 101111000110010110000100100110000001011110112
- Hexadecimal: 0xBC65849817B
- Base-36: 4L7JNCWAJ
Squares and roots of 12946512642427
- 12946512642427 squared (129465126424272) is 167612189600522141960450329
- 12946512642427 cubed (129465126424273) is 2169993331688031245651311803028671508483
-
The
square root of 12946512642427 is 3598126.2682717235 -
The
cube root of 12946512642427 is 23481.0546823663
Scales and comparisons
How big is 12946512642427?- 12,946,512,642,427 seconds is equal to 411,659 years, 2 weeks, 6 days, 7 hours, 47 minutes, 7 seconds.
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To count from 1 to 12,946,512,642,427 would take you about one million, twenty-nine thousand, one hundred forty-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 12946512642427 cubic inches would be around 1956.8 feet tall.
Recreational maths with 12946512642427
- 12946512642427 backwards is 72424621564921
- The number of decimal digits it has is: 14
- The sum of 12946512642427's digits is 55
- More coming soon!
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