12937231731828480

Names of 12937231731828480

• Cardinal: 12937231731828480 can be written as Twelve quadrillion, nine hundred thirty-seven trillion, two hundred thirty-one billion, seven hundred thirty-one million, eight hundred twenty-eight thousand, four hundred eighty.

Scientific notation

• Scientific notation: 1.293723173182848 × 10¹⁶

Factors of 12937231731828480

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 310771557

Divisors of 12937231731828480

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 37 40 48 60 64 74 80 96 111 120 128 148 160 185 192 222 240 256 293 296 320 370 384 444 480 555 586 592 640 740 768 879 888 960 1110 1172 1184 1280 1465 1480 1758 1776 1920 2220 2344 2368 2930 2960 3516 3552 3840 4395 4440 4688 4736 5860 5920 7032 7104 8790 8880 9376 9472 10841 11720 11840 14064 14208 17580 17760 18752 21682 23440 23680 28128 28416 32523 35160 35520 37504 43364 46880 47360 54205 56256 65046 70320 71040 75008 86728 93760 108410 112512 130092 140640 142080 162615 173456 187520 216820 225024 260184 281280 325230 346912 375040 433640 520368 562560 650460 693824 867280 1040736 1125120 1300920 1387648 1734560 2081472 2601840 2775296 3469120 4162944 5203680 6938240 8325888 10407360 13876480 20814720 41629440 310771217 621542434 932313651 1243084868 1553856085 1864627302 2486169736 3107712170 3729254604 4661568255 4972339472 6215424340 7458509208 9323136510 9944678944 11498535029 12430848680 14917018416 18646273020 19889357888 22997070058 24861697360 29834036832 34495605087 37292546040 39778715776 45994140116 49723394720 57492675145 59668073664 68991210174 74585092080 79557431552 91055966581 91988280232 99446789440 114985350290 119336147328 137982420348 149170184160 172478025435 182111933162 183976560464 198893578880 229970700580 238672294656 273167899743 275964840696 298340368320 344956050870 364223866324 367953120928 397787157760 455279832905 459941401160 546335799486 551929681392 596680736640 689912101740 728447732648 735906241856 910559665810 919882802320 1092671598972 1103859362784 1193361473280 1365839498715 1379824203480 1456895465296 1471812483712 1821119331620 1839765604640 2185343197944 2207718725568 2731678997430 2759648406960 2913790930592 2943624967424 3369070763497 3642238663240 3679531209280 4370686395888 4415437451136 5463357994860 5519296813920 5827581861184 6738141526994 7284477326480 7359062418560 8741372791776 8830874902272 10107212290491 10926715989720 11038593627840 11655163722368 13476283053988 14568954652960 14718124837120 16845353817485 17482745583552 20214424580982 21853431979440 22077187255680 23310327444736 26952566107976 29137909305920 33690707634970 34965491167104 40428849161964 43706863958880 44154374511360 50536061452455 53905132215952 58275818611840 67381415269940 69930982334208 80857698323928 87413727917760 101072122904910 107810264431904 116551637223680 134762830539880 161715396647856 174827455835520 202144245809820 215620528863808 269525661079760 323430793295712 349654911671040 404288491619640 431241057727616 539051322159520 646861586591424 808576983239280 862482115455232 1078102644319040 1293723173182848 1617153966478560 2156205288638080 2587446346365696 3234307932957120 4312410577276160 6468615865914240 12937231731828480
• Sum of all divisors σ(n): 42579823686490944
• Sum of proper divisors (its aliquot sum) s(n): 29642591954662464
• 12937231731828480 is an abundant number, because the sum of its proper divisors (29642591954662464) is greater than itself. Its abundance is 16705360222833984

Bases of 12937231731828480

• Binary: 101101111101100101011111111101110000001010011100000000₂
• Hexadecimal: 0x2DF657FDC0A700
• Base-36: 3JDV67JPEYO

Squares and roots of 12937231731828480

• 12937231731828480 squared (12937231731828480²) is 167371964883029731850684139110400
• 12937231731828480 cubed (12937231731828480³) is 2165329895103214275781384670801139787672584192000
• The square root of 12937231731828480 is 113741952.3827003771
• The cube root of 12937231731828480 is 234754.4242032339

Scales and comparisons

• 12,937,231,731,828,480 seconds is equal to 411,363,951 years, 30 weeks, 3 days, 15 hours, 28 minutes.
• To count from 1 to 12,937,231,731,828,480 would take you about one billion, two hundred thirty-four million, ninety-one thousand, eight hundred fifty-four 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 12937231731828480 cubic inches would be around 19562.9 feet tall.

Recreational maths with 12937231731828480

• 12937231731828480 backwards is 08482813713273921
• The number of decimal digits it has is: 17
• The sum of 12937231731828480's digits is 69
• More coming soon!