12720729553838771712
12,720,729,553,838,771,712 is an even composite number composed of five prime numbers multiplied together.
12720729553838771712 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 12720729553838771712:
29 × 3 × 13 × 71 × 8972616435479
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 71 × 8972616435479)See below for interesting mathematical facts about the number 12720729553838771712 from the Numbermatics database.
Names of 12720729553838771712
- Cardinal: 12720729553838771712 can be written as Twelve quintillion, seven hundred twenty quadrillion, seven hundred twenty-nine trillion, five hundred fifty-three billion, eight hundred thirty-eight million, seven hundred seventy-one thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.2720729553838771712 × 1019
Factors of 12720729553838771712
- Number of distinct prime factors ω(n): 5
- Total number of prime factors Ω(n): 13
- Sum of prime factors: 8972616435568
Divisors of 12720729553838771712
- Number of divisors d(n): 160
-
Complete list of divisors:
1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 71 78 96 104 128 142 156 192 208 213 256 284 312 384 416 426 512 568 624 768 832 852 923 1136 1248 1536 1664 1704 1846 2272 2496 2769 3328 3408 3692 4544 4992 5538 6656 6816 7384 9088 9984 11076 13632 14768 18176 19968 22152 27264 29536 36352 44304 54528 59072 88608 109056 118144 177216 236288 354432 472576 708864 1417728 8972616435479 17945232870958 26917849306437 35890465741916 53835698612874 71780931483832 107671397225748 116644013661227 143561862967664 215342794451496 233288027322454 287123725935328 349932040983681 430685588902992 466576054644908 574247451870656 637055766919009 699864081967362 861371177805984 933152109289816 1148494903741312 1274111533838018 1399728163934724 1722742355611968 1866304218579632 1911167300757027 2296989807482624 2548223067676036 2799456327869448 3445484711223936 3732608437159264 3822334601514054 4593979614965248 5096446135352072 5598912655738896 6890969422447872 7465216874318528 7644669203028108 8281724969947117 10192892270704144 11197825311477792 13781938844895744 14930433748637056 15289338406056216 16563449939894234 20385784541408288 22395650622955584 24845174909841351 29860867497274112 30578676812112432 33126899879788468 40771569082816576 44791301245911168 49690349819682702 59721734994548224 61157353624224864 66253799759576936 81543138165633152 89582602491822336 99380699639365404 122314707248449728 132507599519153872 163086276331266304 179165204983644672 198761399278730808 244629414496899456 265015199038307744 326172552662532608 397522798557461616 489258828993798912 530030398076615488 795045597114923232 978517657987597824 1060060796153230976 1590091194229846464 2120121592306461952 3180182388459692928 4240243184612923904 6360364776919385856 12720729553838771712
- Sum of all divisors σ(n): 37009674025616033280
- Sum of proper divisors (its aliquot sum) s(n): 24288944471777261568
- 12720729553838771712 is an abundant number, because the sum of its proper divisors (24288944471777261568) is greater than itself. Its abundance is 11568214917938489856
Bases of 12720729553838771712
- Binary: 10110000100010010001110000100001110001000101111110001110000000002
- Hexadecimal: 0xB0891C21C45F8E00
- Base-36: 2ON9EAA4ZI22O
Squares and roots of 12720729553838771712
- 12720729553838771712 squared (127207295538387717122) is 161816960381907156019821147456851410944
- 12720729553838771712 cubed (127207295538387717123) is 2058429790242484014973689163308537025311276132119114416128
-
The
square root of 12720729553838771712 is 3566613176.9283267359 -
The
cube root of 12720729553838771712 is 2334375.2669837697
Scales and comparisons
How big is 12720729553838771712?- 12,720,729,553,838,771,712 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
-
To count from 1 to 12,720,729,553,838,771,712 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and 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 12720729553838771712 cubic inches would be around 194531.3 feet tall.
Recreational maths with 12720729553838771712
- 12720729553838771712 backwards is 21717783835592702721
- The number of decimal digits it has is: 20
- The sum of 12720729553838771712's digits is 87
- More coming soon!
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