1273148109940

Names of 1273148109940

• Cardinal: 1273148109940 can be written as One trillion, two hundred seventy-three billion, one hundred forty-eight million, one hundred nine thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.27314810994 × 10¹²

Factors of 1273148109940

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 141052

Divisors of 1273148109940

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 14 19 20 28 35 38 43 70 76 79 86 95 133 140 158 172 190 215 266 301 316 380 395 430 532 553 602 665 790 817 860 1106 1204 1330 1501 1505 1580 1634 2212 2660 2765 3002 3010 3268 3397 4085 5530 5719 6004 6020 6794 7505 8170 10507 11060 11438 13588 15010 16340 16985 21014 22876 23779 28595 30020 33970 42028 47558 52535 57190 64543 67940 95116 105070 114380 118895 129086 140897 210140 237790 258172 281794 322715 451801 475580 563588 645430 704485 903602 986279 1290860 1408970 1807204 1972558 2259005 2677043 2817940 3945116 4518010 4931395 5354086 6058571 9036020 9862790 10708172 11130863 12117142 13385215 18739301 19725580 22261726 24234284 26770430 30292855 37478602 42409997 44523452 53540860 55654315 60585710 74957204 77916041 84819994 93696505 111308630 115112849 121171420 155832082 169639988 187393010 211486397 212049985 222617260 230225698 311664164 374786020 389580205 422972794 424099970 460451396 478627109 575564245 779160410 805789943 845945588 848199940 957254218 1057431985 1151128490 1480404779 1558320820 1611579886 1914508436 2114863970 2302256980 2393135545 2960809558 3223159772 3350389763 4028949715 4229727940 4786271090 5921619116 6700779526 7402023895 8057899430 9093915071 9572542180 13401559052 14804047790 16115798860 16751948815 18187830142 29608095580 33503897630 36375660284 45469575355 63657405497 67007795260 90939150710 127314810994 181878301420 254629621988 318287027485 636574054970 1273148109940
• Sum of all divisors σ(n): 3332857651200
• Sum of proper divisors (its aliquot sum) s(n): 2059709541260
• 1273148109940 is an abundant number, because the sum of its proper divisors (2059709541260) is greater than itself. Its abundance is 786561431320

Bases of 1273148109940

• Binary: 10010100001101101100010100111010001110100₂
• Hexadecimal: 0x1286D8A7474
• Base-36: G8VJIGS4

Squares and roots of 1273148109940

• 1273148109940 squared (1273148109940²) is 1620906109843794326803600
• 1273148109940 cubed (1273148109940³) is 2063653550137824775808098021587784000
• The square root of 1273148109940 is 1128338.6503793973
• The cube root of 1273148109940 is 10838.2619486733

Scales and comparisons

• 1,273,148,109,940 seconds is equal to 40,482 years, 8 weeks, 6 days, 12 hours, 45 minutes, 40 seconds.
• To count from 1 to 1,273,148,109,940 would take you about one hundred one thousand, two hundred five 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 1273148109940 cubic inches would be around 903.2 feet tall.

Recreational maths with 1273148109940

• 1273148109940 backwards is 0499018413721
• The number of decimal digits it has is: 13
• The sum of 1273148109940's digits is 49
• More coming soon!