12081316985500

Names of 12081316985500

• Cardinal: 12081316985500 can be written as Twelve trillion, eighty-one billion, three hundred sixteen million, nine hundred eighty-five thousand, five hundred.

Scientific notation

• Scientific notation: 1.20813169855 × 10¹³

Factors of 12081316985500

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 73

Divisors of 12081316985500

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 59 70 98 100 118 125 140 175 196 236 245 250 295 343 350 413 490 500 590 686 700 826 875 980 1180 1225 1372 1475 1652 1715 1750 2065 2401 2450 2891 2950 3430 3481 3500 4130 4802 4900 5782 5900 6125 6860 6962 7375 8260 8575 9604 10325 11564 12005 12250 13924 14455 14750 16807 17150 17405 20237 20650 24010 24367 24500 28910 29500 33614 34300 34810 40474 41300 42875 48020 48734 51625 57820 60025 67228 69620 72275 80948 84035 85750 87025 97468 101185 103250 117649 120050 121835 141659 144550 168070 170569 171500 174050 202370 205379 206500 235298 240100 243670 283318 289100 300125 336140 341138 348100 361375 404740 410758 420175 435125 470596 487340 505925 566636 588245 600250 609175 682276 708295 722750 821516 840350 852845 870250 991613 1011850 1026895 1176490 1193983 1200500 1218350 1416590 1437653 1445500 1680700 1705690 1740500 1983226 2023700 2053790 2100875 2352980 2387966 2436700 2529625 2833180 2875306 2941225 3045875 3411380 3541475 3966452 4107580 4201750 4264225 4775932 4958065 5059250 5134475 5750612 5882450 5969915 6091750 6941291 7082950 7188265 8357881 8403500 8528450 9916130 10063571 10118500 10268950 11764900 11939830 12183500 13882582 14165900 14376530 14706125 16715762 17056900 17707375 19832260 20127142 20537900 21321125 23879660 24790325 25672375 27765164 28753060 29412250 29849575 33431524 34706455 35414750 35941325 40254284 41789405 42642250 49580650 50317855 51344750 58505167 58824500 59699150 69412910 70444997 70829500 71882650 83578810 85284500 99161300 100635710 102689500 117010334 119398300 123951625 138825820 140889994 143765300 149247875 167157620 173532275 179706625 201271420 208947025 234020668 247903250 251589275 281779988 292525835 298495750 347064550 352224985 359413250 409536169 417894050 493114979 495806500 503178550 585051670 596991500 694129100 704449970 718826500 819072338 835788100 867661375 986229958 1006357100 1044735125 1170103340 1257946375 1408899940 1462629175 1638144676 1735322750 1761124925 1972459916 2047680845 2089470250 2465574895 2515892750 2925258350 3451804853 3470645500 3522249850 4095361690 4178940500 4931149790 5031785500 5850516700 6903609706 7044499700 7313145875 8190723380 8805624625 9862299580 10238404225 12327874475 13807219412 14626291750 17259024265 17611249250 20476808450 24162633971 24655748950 29252583500 34518048530 35222498500 40953616900 48325267942 49311497900 51192021125 61639372375 69036097060 86295121325 96650535884 102384042250 120813169855 123278744750 172590242650 204768084500 241626339710 246557489500 345180485300 431475606625 483252679420 604065849275 862951213250 1208131698550 1725902426500 2416263397100 3020329246375 6040658492750 12081316985500
• Sum of all divisors σ(n): 31313899824480
• Sum of proper divisors (its aliquot sum) s(n): 19232582838980
• 12081316985500 is an abundant number, because the sum of its proper divisors (19232582838980) is greater than itself. Its abundance is 7151265853480

Bases of 12081316985500

• Binary: 10101111110011100110100110110111101010011100₂
• Hexadecimal: 0xAFCE69B7A9C
• Base-36: 4A62W7AU4

Squares and roots of 12081316985500

• 12081316985500 squared (12081316985500²) is 145958220104130807210250000
• 12081316985500 cubed (12081316985500³) is 1763367523717383099863019194701375000000
• The square root of 12081316985500 is 3475818.8942319765
• The cube root of 12081316985500 is 22945.8822062003

Scales and comparisons

• 12,081,316,985,500 seconds is equal to 384,148 years, 26 weeks, 3 days, 16 hours, 51 minutes, 40 seconds.
• To count from 1 to 12,081,316,985,500 would take you about nine hundred sixty thousand, three 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 12081316985500 cubic inches would be around 1912.2 feet tall.

Recreational maths with 12081316985500

• 12081316985500 backwards is 00558961318021
• 12081316985500 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12081316985500's digits is 49
• More coming soon!