13918633299972

Names of 13918633299972

• Cardinal: 13918633299972 can be written as Thirteen trillion, nine hundred eighteen billion, six hundred thirty-three million, two hundred ninety-nine thousand, nine hundred seventy-two.

Scientific notation

• Scientific notation: 1.3918633299972 × 10¹³

Factors of 13918633299972

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 322

Divisors of 13918633299972

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 27 36 46 54 69 71 81 92 108 138 142 162 207 213 223 276 284 324 414 426 446 529 621 639 669 828 852 892 1058 1242 1278 1338 1587 1633 1863 1917 2007 2116 2484 2556 2676 3174 3266 3726 3834 4014 4761 4899 5129 5751 6021 6348 6532 7452 7668 8028 9522 9798 10258 11502 12042 12167 14283 14697 15387 15833 18063 19044 19596 20516 23004 24084 24334 28566 29394 30774 31666 36126 36501 37559 42849 44091 46161 47499 48668 49729 57132 58788 61548 63332 72252 73002 75118 85698 88182 92322 94998 99458 109503 112677 117967 132273 138483 142497 146004 149187 150236 171396 176364 184644 189996 198916 219006 225354 235934 264546 276966 284994 298374 328509 338031 353901 364159 415449 427491 438012 447561 450708 471868 529092 553932 569988 596748 657018 676062 707802 728318 830898 854982 863857 895122 985527 1014093 1061703 1092477 1143767 1282473 1314036 1342683 1352124 1415604 1456636 1661796 1709964 1727714 1790244 1971054 2028186 2123406 2184954 2287534 2564946 2591571 2685366 2713241 3042279 3185109 3277431 3431301 3455428 3530759 3942108 4028049 4056372 4246812 4369908 4575068 5129892 5183142 5370732 5426482 6084558 6370218 6554862 6862602 7061518 7774713 8056098 8139723 8375657 9555327 9832293 10293903 10366284 10592277 10852964 12169116 12740436 13109724 13725204 14123036 15549426 16112196 16279446 16751314 19110654 19664586 20587806 21184554 23324139 24419169 25126971 26306641 29496879 30881709 31098852 31776831 32558892 33502628 38221308 39329172 41175612 42369108 46648278 48838338 50253942 52613282 58993758 61763418 63553662 69972417 73257507 75380913 78919923 81207457 92645127 93296556 95330493 97676676 100507884 105226564 117987516 123526836 127107324 139944834 146515014 150761826 157839846 162414914 185290254 190660986 192640111 219772521 226142739 236759769 243622371 279889668 285991479 293030028 301523652 315679692 324829828 370580508 381321972 385280222 439545042 452285478 473519538 487244742 571982958 577920333 605052743 678428217 710279307 730867113 770560444 879090084 904570956 947039076 974489484 1143965916 1155840666 1210105486 1356856434 1420558614 1461734226 1733760999 1815158229 1867771511 2130837921 2192601339 2311681332 2420210972 2713712868 2841117228 2923468452 3467521998 3630316458 3735543022 4261675842 4385202678 5201282997 5445474687 5603314533 6577804017 6935043996 7260632916 7471086044 8523351684 8770405356 10402565994 10890949374 11206629066 13155608034 15603848991 16336424061 16809943599 20805131988 21781898748 22413258132 26311216068 31207697982 32672848122 33619887198 42958744753 49009272183 50429830797 62415395964 65345696244 67239774396 85917489506 98018544366 100859661594 128876234259 151289492391 171834979012 196037088732 201719323188 257752468518 302578984782 386628702777 515504937036 605157969564 773257405554 1159886108331 1546514811108 2319772216662 3479658324993 4639544433324 6959316649986 13918633299972
• Sum of all divisors σ(n): 38749365325440
• Sum of proper divisors (its aliquot sum) s(n): 24830732025468
• 13918633299972 is an abundant number, because the sum of its proper divisors (24830732025468) is greater than itself. Its abundance is 10912098725496

Bases of 13918633299972

• Binary: 11001010100010101111001100011001000000000100₂
• Hexadecimal: 0xCA8AF319004
• Base-36: 4XM4QWC90

Squares and roots of 13918633299972

• 13918633299972 squared (13918633299972²) is 193728352939089446535200784
• 13918633299972 cubed (13918633299972³) is 2696433904366738848341120749865521578048
• The square root of 13918633299972 is 3730768.4597106801
• The cube root of 13918633299972 is 24054.6401490379

Scales and comparisons

• 13,918,633,299,972 seconds is equal to 442,569 years, 25 weeks, 1 day, 19 hours, 46 minutes, 12 seconds.
• To count from 1 to 13,918,633,299,972 would take you about one million, one hundred six thousand, four hundred twenty-three 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 13918633299972 cubic inches would be around 2004.6 feet tall.

Recreational maths with 13918633299972

• 13918633299972 backwards is 27999233681931
• The number of decimal digits it has is: 14
• The sum of 13918633299972's digits is 72
• More coming soon!