13925890381027968

Names of 13925890381027968

• Cardinal: 13925890381027968 can be written as Thirteen quadrillion, nine hundred twenty-five trillion, eight hundred ninety billion, three hundred eighty-one million, twenty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.3925890381027968 × 10¹⁶

Factors of 13925890381027968

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 274594245

Divisors of 13925890381027968

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 64 72 76 84 96 112 114 126 128 133 144 152 168 171 192 224 228 252 266 288 304 331 336 342 384 399 448 456 504 532 576 608 662 672 684 798 896 912 993 1008 1064 1152 1197 1216 1324 1344 1368 1596 1824 1986 2016 2128 2317 2394 2432 2648 2688 2736 2979 3192 3648 3972 4032 4256 4634 4788 5296 5472 5958 6289 6384 6951 7296 7944 8064 8512 9268 9576 10592 10944 11916 12578 12768 13902 15888 17024 18536 18867 19152 20853 21184 21888 23832 25156 25536 27804 31776 37072 37734 38304 41706 42368 44023 47664 50312 51072 55608 56601 63552 74144 75468 76608 83412 88046 95328 100624 111216 113202 127104 132069 148288 150936 153216 166824 176092 190656 201248 222432 226404 264138 296576 301872 333648 352184 381312 396207 402496 444864 452808 528276 603744 667296 704368 792414 804992 889728 905616 1056552 1207488 1334592 1408736 1584828 1811232 2113104 2414976 2669184 2817472 3169656 3622464 4226208 5634944 6339312 7244928 8452416 12678624 16904832 25357248 50714496 274593883 549187766 823781649 1098375532 1647563298 1922157181 2196751064 2471344947 3295126596 3844314362 4393502128 4942689894 5217283777 5766471543 6590253192 7688628724 8787004256 9885379788 10434567554 11532943086 13180506384 15377257448 15651851331 17299414629 17574008512 19770759576 20869135108 23065886172 26361012768 30754514896 31303702662 34598829258 35148017024 36520986439 39541519152 41738270216 46131772344 46955553993 52722025536 61509029792 62607405324 69197658516 73041972878 79083038304 83476540432 90890575273 92263544688 93911107986 105444051072 109562959317 123018059584 125214810648 138395317032 146083945756 158166076608 166953080864 181781150546 184527089376 187822215972 219125918634 246036119168 250429621296 272671725819 276790634064 292167891512 316332153216 328688877951 333906161728 363562301092 369054178752 375644431944 438251837268 500859242592 545343451638 553581268128 584335783024 636234026911 657377755902 667812323456 727124602184 738108357504 751288863888 818015177457 876503674536 1001718485184 1090686903276 1107162536256 1168671566048 1272468053822 1314755511804 1454249204368 1502577727776 1636030354914 1726920930187 1753007349072 1908702080733 2003436970368 2181373806552 2214325072512 2337343132096 2544936107644 2629511023608 2908498408736 3005155455552 3272060709828 3453841860374 3506014698144 3817404161466 4362747613104 4674686264192 5089872215288 5180762790561 5259022047216 5726106242199 5816996817472 6010310911104 6544121419656 6907683720748 7012029396288 7634808322932 8725495226208 10179744430576 10361525581122 10518044094432 11452212484398 11633993634944 12088446511309 13088242839312 13815367441496 14024058792576 15269616645864 15542288371683 17450990452416 20359488861152 20723051162244 21036088188864 22904424968796 24176893022618 26176485678624 27630734882992 30539233291728 31084576743366 34901980904832 36265339533927 40718977722304 41446102324488 42072176377728 45808849937592 48353786045236 52352971357248 55261469765984 61078466583456 62169153486732 72530679067854 81437955444608 82892204648976 91617699875184 96707572090472 104705942714496 108796018601781 110522939531968 122156933166912 124338306973464 145061358135708 165784409297952 183235399750368 193415144180944 217592037203562 221045879063936 244313866333824 248676613946928 290122716271416 331568818595904 366470799500736 386830288361888 435184074407124 497353227893856 580245432542832 663137637191808 732941599001472 773660576723776 870368148814248 994706455787712 1160490865085664 1547321153447552 1740736297628496 1989412911575424 2320981730171328 3481472595256992 4641963460342656 6962945190513984 13925890381027968
• Sum of all divisors σ(n): 48354005896435200
• Sum of proper divisors (its aliquot sum) s(n): 34428115515407232
• 13925890381027968 is an abundant number, because the sum of its proper divisors (34428115515407232) is greater than itself. Its abundance is 20502225134379264

Bases of 13925890381027968

• Binary: 110001011110011000011000000101010101111001101010000000₂
• Hexadecimal: 0x31798605579A80
• Base-36: 3T4BDQ11280

Squares and roots of 13925890381027968

• 13925890381027968 squared (13925890381027968²) is 193930422904407283765352398209024
• 13925890381027968 cubed (13925890381027968³) is 2700653810913171321562048886206678324871253983232
• The square root of 13925890381027968 is 118008009.8172491343
• The cube root of 13925890381027968 is 240588.2006476905

Scales and comparisons

• 13,925,890,381,027,968 seconds is equal to 442,800,238 years, 26 weeks, 3 days, 10 hours, 52 minutes, 48 seconds.
• To count from 1 to 13,925,890,381,027,968 would take you about one billion, three hundred twenty-eight million, four hundred thousand, seven hundred fifteen 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 13925890381027968 cubic inches would be around 20049 feet tall.

Recreational maths with 13925890381027968

• 13925890381027968 backwards is 86972018309852931
• The number of decimal digits it has is: 17
• The sum of 13925890381027968's digits is 81
• More coming soon!