12791017929312

Names of 12791017929312

• Cardinal: 12791017929312 can be written as Twelve trillion, seven hundred ninety-one billion, seventeen million, nine hundred twenty-nine thousand, three hundred twelve.

Scientific notation

• Scientific notation: 1.2791017929312 × 10¹³

Factors of 12791017929312

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 19015

Divisors of 12791017929312

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 503 504 672 709 1006 1008 1418 1509 2012 2016 2127 2836 3018 3521 4024 4254 4527 4963 5672 6036 6381 7042 8048 8508 9054 9926 10563 11344 12072 12762 14084 14889 16096 17016 17791 18108 19852 21126 22688 24144 25524 28168 29778 31689 34032 35582 36216 39704 42252 44667 48288 51048 53373 56336 59556 63378 68064 71164 72432 79408 84504 89334 102096 106746 112672 119112 124537 126756 142328 144864 158816 160119 169008 178668 204192 213492 238224 249074 253512 284656 320238 338016 356627 357336 373611 426984 476448 498148 507024 569312 640476 713254 714672 747222 853968 996296 1014048 1069881 1120833 1280952 1426508 1429344 1494444 1707936 1992592 2139762 2241666 2496389 2561904 2853016 2988888 3209643 3985184 4279524 4483332 4992778 5123808 5706032 5977776 6419286 7489167 8559048 8948873 8966664 9985556 11412064 11955552 12613819 12838572 14978334 17118096 17897746 17933328 19971112 22467501 25227638 25677144 26846619 29956668 34236192 35795492 35866656 37841457 39942224 44935002 50455276 51354288 53693238 59913336 62642111 71590984 75682914 79884448 80539857 88296733 89870004 100910552 102708576 107386476 113524371 119826672 125284222 143181968 151365828 161079714 176593466 179740008 187926333 201821104 214772952 227048742 239653344 250568444 264890199 286363936 302731656 322159428 353186932 359480016 375852666 403642208 429545904 454097484 501136888 529780398 563778999 605463312 644318856 706373864 718960032 751705332 794670597 859091808 908194968 1002273776 1059560796 1127557998 1210926624 1288637712 1412747728 1503410664 1589341194 1816389936 2004547552 2119121592 2255115996 2577275424 2825495456 3006821328 3178682388 3632779872 4238243184 4510231992 6013642656 6344750957 6357364776 8476486368 9020463984 12689501914 12714729552 18040927968 19034252871 25379003828 25429459104 38068505742 44413256699 50758007656 57102758613 76137011484 88826513398 101516015312 114205517226 133239770097 152274022968 177653026796 203032030624 228411034452 266479540194 304548045936 355306053592 399719310291 456822068904 532959080388 609096091872 710612107184 799438620582 913644137808 1065918160776 1421224214368 1598877241164 1827288275616 2131836321552 3197754482328 4263672643104 6395508964656 12791017929312
• Sum of all divisors σ(n): 41714548162560
• Sum of proper divisors (its aliquot sum) s(n): 28923530233248
• 12791017929312 is an abundant number, because the sum of its proper divisors (28923530233248) is greater than itself. Its abundance is 16132512303936

Bases of 12791017929312

• Binary: 10111010001000100100000101000111101001100000₂
• Hexadecimal: 0xBA224147A60
• Base-36: 4J841TJS0

Squares and roots of 12791017929312

• 12791017929312 squared (12791017929312²) is 163610139667981044228793344
• 12791017929312 cubed (12791017929312³) is 2092740229910386007539047726939248099328
• The square root of 12791017929312 is 3576453.2611669903
• The cube root of 12791017929312 is 23386.6690140959

Scales and comparisons

• 12,791,017,929,312 seconds is equal to 406,714 years, 41 weeks, 5 days, 23 hours, 55 minutes, 12 seconds.
• To count from 1 to 12,791,017,929,312 would take you about one million, sixteen thousand, seven hundred eighty-seven 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 12791017929312 cubic inches would be around 1948.9 feet tall.

Recreational maths with 12791017929312

• 12791017929312 backwards is 21392971019721
• The number of decimal digits it has is: 14
• The sum of 12791017929312's digits is 54
• More coming soon!