12513325685760

Names of 12513325685760

• Cardinal: 12513325685760 can be written as Twelve trillion, five hundred thirteen billion, three hundred twenty-five million, six hundred eighty-five thousand, seven hundred sixty.

Scientific notation

• Scientific notation: 1.251332568576 × 10¹³

Factors of 12513325685760

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 459

Divisors of 12513325685760

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 90 96 108 120 128 135 144 160 180 192 216 240 256 270 288 320 360 384 432 449 480 512 540 576 640 720 768 864 898 960 1024 1080 1152 1280 1347 1440 1536 1728 1796 1920 2160 2245 2304 2560 2694 2880 3072 3456 3592 3840 4041 4320 4490 4608 5120 5388 5760 6735 6912 7184 7680 8082 8640 8980 9216 10776 11520 12123 13470 13824 14368 15360 16164 17280 17960 20205 21552 23040 24246 26940 27648 28736 32328 34560 35920 40410 43104 46080 48492 53880 57472 60615 64656 69120 71840 80820 86208 96984 107760 114944 121230 129312 138240 143680 161640 172416 193968 201601 215520 229888 242460 258624 287360 323280 344832 387936 403202 431040 459776 484920 517248 574720 604803 646560 689664 775872 806404 862080 969840 1008005 1034496 1149440 1209606 1293120 1379328 1551744 1612808 1724160 1814409 1939680 2016010 2068992 2298880 2419212 2586240 3024015 3103488 3225616 3448320 3628818 3879360 4032020 4137984 4838424 5172480 5443227 6048030 6206976 6451232 6896640 7257636 7758720 8064040 9072045 9676848 10344960 10886454 12096060 12413952 12902464 14515272 15517440 16128080 18144090 19353696 20689920 21772908 24192120 25804928 27216135 29030544 31034880 32256160 36288180 38707392 43545816 48384240 51609856 54432270 58061088 62069760 64512320 72576360 77414784 87091632 90518849 96768480 103219712 108864540 116122176 129024640 145152720 154829568 174183264 181037698 193536960 206439424 217729080 232244352 258049280 271556547 290305440 309659136 348366528 362075396 387073920 435458160 452594245 464488704 516098560 543113094 580610880 619318272 696733056 724150792 774147840 814669641 870916320 905188490 928977408 1032197120 1086226188 1161221760 1357782735 1393466112 1448301584 1548295680 1629339282 1741832640 1810376980 1857954816 2172452376 2322443520 2444008923 2715565470 2786932224 2896603168 3096591360 3258678564 3483665280 3620753960 4073348205 4344904752 4644887040 4888017846 5431130940 5573864448 5793206336 6517357128 6967330560 7241507920 8146696410 8689809504 9289774080 9776035692 10862261880 11586412672 12220044615 13034714256 13934661120 14483015840 16293392820 17379619008 19552071384 21724523760 23172825344 24440089230 26069428512 27869322240 28966031680 32586785640 34759238016 39104142768 43449047520 46345650688 48880178460 52138857024 57932063360 65173571280 69518476032 78208285536 86898095040 92691301376 97760356920 104277714048 115864126720 130347142560 139036952064 156416571072 173796190080 195520713840 208555428096 231728253440 260694285120 278073904128 312833142144 347592380160 391041427680 417110856192 463456506880 521388570240 625666284288 695184760320 782082855360 834221712384 1042777140480 1251332568576 1390369520640 1564165710720 2085554280960 2502665137152 3128331421440 4171108561920 6256662842880 12513325685760
• Sum of all divisors σ(n): 44569363752000
• Sum of proper divisors (its aliquot sum) s(n): 32056038066240
• 12513325685760 is an abundant number, because the sum of its proper divisors (32056038066240) is greater than itself. Its abundance is 19542712380480

Bases of 12513325685760

• Binary: 10110110000101111100010101010001110000000000₂
• Hexadecimal: 0xB617C551C00
• Base-36: 4FOJJ11C0

Squares and roots of 12513325685760

• 12513325685760 squared (12513325685760²) is 156583319717900974266777600
• 12513325685760 cubed (12513325685760³) is 1959378076587580538564596924705406976000
• The square root of 12513325685760 is 3537417.9404984083
• The cube root of 12513325685760 is 23216.1882197837

Scales and comparisons

• 12,513,325,685,760 seconds is equal to 397,885 years, 2 weeks, 4 days, 9 hours, 36 minutes.
• To count from 1 to 12,513,325,685,760 would take you about nine hundred ninety-four thousand, seven hundred twelve 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 12513325685760 cubic inches would be around 1934.7 feet tall.

Recreational maths with 12513325685760

• 12513325685760 backwards is 06758652331521
• 12513325685760 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12513325685760's digits is 54
• More coming soon!