12639157714800

Names of 12639157714800

• Cardinal: 12639157714800 can be written as Twelve trillion, six hundred thirty-nine billion, one hundred fifty-seven million, seven hundred fourteen thousand, eight hundred.

Scientific notation

• Scientific notation: 1.26391577148 × 10¹³

Factors of 12639157714800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19185192

Divisors of 12639157714800

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 27 30 36 40 45 48 50 54 60 61 72 75 80 90 100 108 120 122 135 144 150 180 183 200 216 225 240 244 270 300 305 360 366 400 432 450 488 540 549 600 610 675 720 732 900 915 976 1080 1098 1200 1220 1350 1464 1525 1647 1800 1830 2160 2196 2440 2700 2745 2928 3050 3294 3600 3660 4392 4575 4880 5400 5490 6100 6588 7320 8235 8784 9150 10800 10980 12200 13176 13725 14640 16470 18300 21960 24400 26352 27450 32940 36600 41175 43920 54900 65880 73200 82350 109800 131760 164700 219600 329400 658800 19185121 38370242 57555363 76740484 95925605 115110726 153480968 172666089 191851210 230221452 287776815 306961936 345332178 383702420 460442904 479628025 517998267 575553630 690664356 767404840 863330445 920885808 959256050 1035996534 1151107260 1170292381 1381328712 1438884075 1534809680 1726660890 1918512100 2071993068 2302214520 2340584762 2589991335 2762657424 2877768150 3453321780 3510877143 3837024200 4143986136 4316652225 4604429040 4681169524 5179982670 5755536300 5851461905 6906643560 7021754286 7674048400 8287972272 8633304450 9362339048 10359965340 10532631429 11511072600 11702923810 12949956675 13813287120 14043508572 17266608900 17554385715 18724678096 20719930680 21065262858 23022145200 23405847620 25899913350 28087017144 29257309525 31597894287 34533217800 35108771430 41439861360 42130525716 46811695240 51799826700 52663157145 56174034288 58514619050 63195788574 69066435600 70217542860 84261051432 87771928575 93623390480 103599653400 105326314290 117029238100 126391577148 140435085720 157989471435 168522102864 175543857150 207199306800 210652628580 234058476200 252783154296 263315785725 280870171440 315978942870 351087714300 421305257160 468116952400 505566308592 526631571450 631957885740 702175428600 789947357175 842610514320 1053263142900 1263915771480 1404350857200 1579894714350 2106526285800 2527831542960 3159789428700 4213052571600 6319578857400 12639157714800
• Sum of all divisors σ(n): 45723517560160
• Sum of proper divisors (its aliquot sum) s(n): 33084359845360
• 12639157714800 is an abundant number, because the sum of its proper divisors (33084359845360) is greater than itself. Its abundance is 20445202130560

Bases of 12639157714800

• Binary: 10110111111011001000100000010111111101110000₂
• Hexadecimal: 0xB7EC8817F70
• Base-36: 4HACK64C0

Squares and roots of 12639157714800

• 12639157714800 squared (12639157714800²) is 159748307739588358139040000
• 12639157714800 cubed (12639157714800³) is 2019084056193062746149312787065792000000
• The square root of 12639157714800 is 3555159.3093418473
• The cube root of 12639157714800 is 23293.7482627281

Scales and comparisons

• 12,639,157,714,800 seconds is equal to 401,886 years, 6 weeks, 1 day, 15 hours.
• To count from 1 to 12,639,157,714,800 would take you about one million, four thousand, seven hundred fifteen 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 12639157714800 cubic inches would be around 1941.1 feet tall.

Recreational maths with 12639157714800

• 12639157714800 backwards is 00841775193621
• 12639157714800 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12639157714800's digits is 54
• More coming soon!