12315310968750

Names of 12315310968750

• Cardinal: 12315310968750 can be written as Twelve trillion, three hundred fifteen billion, three hundred ten million, nine hundred sixty-eight thousand, seven hundred fifty.

Scientific notation

• Scientific notation: 1.231531096875 × 10¹³

Factors of 12315310968750

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 317

Divisors of 12315310968750

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 5 6 10 15 25 30 50 61 75 97 122 125 149 150 183 194 250 291 298 305 366 375 447 485 582 610 625 745 750 894 915 970 1250 1455 1490 1525 1830 1875 2235 2425 2910 3050 3125 3725 3750 4470 4575 4850 5917 6250 7275 7450 7625 9089 9150 9375 11175 11834 12125 14453 14550 15250 15625 17751 18178 18625 18750 22201 22350 22875 24250 27267 28906 29585 31250 35502 36375 37250 38125 43359 44402 45445 45750 46875 54534 55875 59170 60625 66603 72265 72750 76250 86718 88755 90890 93125 93750 111005 111750 114375 121250 133206 136335 144530 147925 177510 181875 186250 190625 216795 222010 227225 228750 272670 279375 295850 303125 333015 361325 363750 381250 433590 443775 454450 465625 555025 558750 571875 606250 666030 681675 722650 739625 881633 887550 909375 931250 953125 1083975 1110050 1136125 1143750 1354261 1363350 1396875 1479250 1515625 1665075 1763266 1806625 1818750 1906250 2153497 2167950 2218875 2272250 2328125 2644899 2708522 2775125 2793750 2859375 3031250 3330150 3408375 3613250 3698125 4062783 4306994 4408165 4437750 4546875 4656250 5289798 5419875 5550250 5680625 5718750 6460491 6771305 6816750 6984375 7396250 8125566 8325375 8816330 9033125 9093750 10767485 10839750 11094375 11361250 12920982 13224495 13542610 13875625 13968750 16650750 17041875 18066250 18490625 20313915 21534970 22040825 22188750 26448990 27099375 27751250 28403125 32302455 33856525 34083750 36981250 40627830 41626875 44081650 45165625 53837425 54198750 55471875 56806250 64604910 66122475 67713050 69378125 83253750 85209375 90331250 92453125 101569575 107674850 110204125 110943750 131363317 132244950 135496875 138756250 142015625 161512275 169282625 170418750 184906250 203139150 208134375 220408250 225828125 262726634 269187125 270993750 277359375 284031250 323024550 330612375 338565250 346890625 394089951 416268750 426046875 451656250 507847875 538374250 551020625 554718750 656816585 661224750 677484375 693781250 788179902 807561375 846413125 852093750 1015695750 1040671875 1102041250 1313633170 1345935625 1354968750 1615122750 1653061875 1692826250 1970449755 2081343750 2539239375 2691871250 2755103125 3284082925 3306123750 3940899510 4037806875 4232065625 5078478750 5510206250 6568165850 6729678125 8075613750 8265309375 8464131250 9852248775 12696196875 13459356250 13775515625 16420414625 16530618750 19704497550 20189034375 21160328125 25392393750 27551031250 32840829250 33648390625 40378068750 41326546875 42320656250 49261243875 63480984375 67296781250 82102073125 82653093750 98522487750 100945171875 126961968750 164204146250 201890343750 246306219375 410510365625 492612438750 821020731250 1231531096875 2052551828125 2463062193750 4105103656250 6157655484375 12315310968750
• Sum of all divisors σ(n): 31828813523472
• Sum of proper divisors (its aliquot sum) s(n): 19513502554722
• 12315310968750 is an abundant number, because the sum of its proper divisors (19513502554722) is greater than itself. Its abundance is 7198191585972

Bases of 12315310968750

• Binary: 10110011001101100001101111000100111110101110₂
• Hexadecimal: 0xB3361BC4FAE
• Base-36: 4D5KQ6FU6

Squares and roots of 12315310968750

• 12315310968750 squared (12315310968750²) is 151666884257014063476562500
• 12315310968750 cubed (12315310968750³) is 1867824843286541990055918914794921875000
• The square root of 12315310968750 is 3509317.7355078579
• The cube root of 12315310968750 is 23093.0764960631

Scales and comparisons

• 12,315,310,968,750 seconds is equal to 391,588 years, 41 weeks, 2 days, 9 hours, 32 minutes, 30 seconds.
• To count from 1 to 12,315,310,968,750 would take you about nine hundred seventy-eight thousand, nine 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 12315310968750 cubic inches would be around 1924.4 feet tall.

Recreational maths with 12315310968750

• 12315310968750 backwards is 05786901351321
• The number of decimal digits it has is: 14
• The sum of 12315310968750's digits is 51
• More coming soon!