12430724083018240

Names of 12430724083018240

• Cardinal: 12430724083018240 can be written as Twelve quadrillion, four hundred thirty trillion, seven hundred twenty-four billion, eighty-three million, eighteen thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.243072408301824 × 10¹⁶

Factors of 12430724083018240

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 17485

Divisors of 12430724083018240

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 64 80 127 128 160 254 256 320 508 512 635 640 1016 1270 1280 2032 2540 2560 4064 5080 8128 10160 16129 16256 17351 20320 32258 32512 34702 40640 64516 65024 69404 80645 81280 86755 129032 138808 161290 162560 173510 258064 277616 322580 325120 347020 516128 555232 645160 694040 1032256 1110464 1290320 1388080 2064512 2203577 2220928 2580640 2776160 4129024 4407154 4441856 5161280 5552320 8258048 8814308 8883712 10322560 11017885 11104640 17628616 20645120 22035770 22209280 35257232 41290240 44071540 44418560 70514464 88143080 141028928 176286160 279854279 282057856 301057201 352572320 559708558 564115712 602114402 705144640 1119417116 1128231424 1204228804 1399271395 1410289280 1505286005 2238834232 2408457608 2798542790 2820578560 3010572010 4477668464 4816915216 5597085580 5641157120 6021144020 8955336928 9633830432 11194171160 12042288040 17910673856 19267660864 22388342320 24084576080 35821347712 38234264527 38535321728 44776684640 48169152160 71642695424 76468529054 77070643456 89553369280 96338304320 143285390848 152937058108 154141286912 179106738560 191171322635 192676608640 305874116216 358213477120 382342645270 385353217280 611748232432 716426954240 764685290540 770706434560 1223496464864 1529370581080 2446992929728 3058741162160 4855751594929 4893985859456 6117482324320 9711503189858 9787971718912 12234964648640 19423006379716 19575943437824 24278757974645 24469929297280 38846012759432 48557515949290 48939858594560 77692025518864 97115031898580 97879717189120 155384051037728 194230063797160 310768102075456 388460127594320 621536204150912 776920255188640 1243072408301824 1553840510377280 2486144816603648 3107681020754560 6215362041509120 12430724083018240
• Sum of all divisors σ(n): 30042864571846698
• Sum of proper divisors (its aliquot sum) s(n): 17612140488828458
• 12430724083018240 is an abundant number, because the sum of its proper divisors (17612140488828458) is greater than itself. Its abundance is 5181416405810218

Bases of 12430724083018240

• Binary: 101100001010011010110101111101010001001110101000000000₂
• Hexadecimal: 0x2C29AD7D44EA00
• Base-36: 3EEBNT38SN4

Squares and roots of 12430724083018240

• 12430724083018240 squared (12430724083018240²) is 154522901228129663703548172697600
• 12430724083018240 cubed (12430724083018240³) is 1920831549674360185364788327968652114970804224000
• The square root of 12430724083018240 is 111493157.1129737091
• The cube root of 12430724083018240 is 231649.9134447467

Scales and comparisons

• 12,430,724,083,018,240 seconds is equal to 395,258,575 years, 4 weeks, 3 days, 5 hours, 30 minutes, 40 seconds.
• To count from 1 to 12,430,724,083,018,240 would take you about one billion, one hundred eighty-five million, seven hundred seventy-five thousand, seven hundred twenty-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 12430724083018240 cubic inches would be around 19304.2 feet tall.

Recreational maths with 12430724083018240

• 12430724083018240 backwards is 04281038042703421
• The number of decimal digits it has is: 17
• The sum of 12430724083018240's digits is 49
• More coming soon!