80964683971388408016

Names of 80964683971388408016

• Cardinal: 80964683971388408016 can be written as Eighty quintillion, nine hundred sixty-four quadrillion, six hundred eighty-three trillion, nine hundred seventy-one billion, three hundred eighty-eight million, four hundred eight thousand and sixteen.

Scientific notation

• Scientific notation: 8.0964683971388408016 × 10¹⁹

Factors of 80964683971388408016

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8526067043

Divisors of 80964683971388408016

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 36 42 48 54 56 63 72 84 108 112 126 144 168 189 216 251 252 336 378 432 502 504 753 756 1004 1008 1506 1512 1757 2008 2259 3012 3024 3514 4016 4518 5271 6024 6777 7028 9036 10542 12048 12511 13554 14056 15813 18072 21084 25022 27108 28112 31626 36144 37533 42168 47439 50044 54216 63252 75066 84336 87577 94878 100088 108432 112599 126504 150132 175154 189756 200176 225198 253008 262731 300264 337797 350308 379512 450396 525462 600528 675594 700616 759024 788193 900792 1050924 1351188 1401232 1576386 1801584 2101848 2364579 2702376 3140261 3152772 4203696 4729158 5404752 6280522 6305544 9420783 9458316 12561044 12611088 18841566 18916632 21981827 25122088 28262349 37683132 37833264 43963654 50244176 56524698 65945481 75366264 84787047 87927308 113049396 131890962 150732528 169574094 175854616 197836443 226098792 263781924 339148188 351709232 395672886 452197584 527563848 593509329 678296376 791345772 1055127696 1187018658 1356592752 1582691544 2374037316 3165383088 4748074632 8526054269 9496149264 17052108538 25578162807 34104217076 51156325614 59682379883 68208434152 76734488421 102312651228 119364759766 136416868304 153468976842 179047139649 204625302456 230203465263 238729519532 306937953684 358094279298 409250604912 460406930526 477459039064 537141418947 613875907368 716188558596 920813861052 954918078128 1074282837894 1227751814736 1432377117192 1611424256841 1841627722104 2140039621519 2148565675788 2864754234384 3222848513682 3683255444208 4280079243038 4297131351576 6420118864557 6445697027364 8560158486076 8594262703152 12840237729114 12891394054728 14980277350633 17120316972152 19260356593671 25680475458228 25782788109456 29960554701266 34240633944304 38520713187342 44940832051899 51360950916456 57781069781013 59921109402532 77041426374684 89881664103798 102721901832912 106669464959459 115562139562026 119842218805064 134822496155697 154082852749368 179763328207596 213338929918918 231124279124052 239684437610128 269644992311394 308165705498736 320008394878377 359526656415192 404467488467091 426677859837836 462248558248104 539289984622788 640016789756754 719053312830384 746686254716213 808934976934182 853355719675672 924497116496208 960025184635131 1078579969245576 1280033579513508 1493372509432426 1617869953868364 1706711439351344 1920050369270262 2157159938491152 2240058764148639 2560067159027016 2880075553905393 2986745018864852 3235739907736728 3840100738540524 4480117528297278 5120134318054032 5760151107810786 5973490037729704 6471479815473456 6720176292445917 7680201477081048 8960235056594556 11520302215621572 11946980075459408 13440352584891834 15360402954162096 17920470113189112 20160528877337751 23040604431243144 26774035704824209 26880705169783668 35840940226378224 40321057754675502 46081208862486288 53548071409648418 53761410339567336 80322107114472627 80642115509351004 107096142819296836 107522820679134672 160644214228945254 161284231018702008 187418249933769463 214192285638593672 240966321343417881 321288428457890508 322568462037404016 374836499867538926 428384571277187344 481932642686835762 562254749801308389 642576856915781016 722898964030253643 749672999735077852 963865285373671524 1124509499602616778 1285153713831562032 1445797928060507286 1499345999470155704 1686764249403925167 1927730570747343048 2249018999205233556 2891595856121014572 2998691998940311408 3373528498807850334 3855461141494686096 4498037998410467112 5060292748211775501 5783191712242029144 6747056997615700668 8996075996820934224 10120585496423551002 11566383424484058288 13494113995231401336 20241170992847102004 26988227990462802672 40482341985694204008 80964683971388408016
• Sum of all divisors σ(n): 266677909087035801600
• Sum of proper divisors (its aliquot sum) s(n): 185713225115647393584
• 80964683971388408016 is an abundant number, because the sum of its proper divisors (185713225115647393584) is greater than itself. Its abundance is 104748541144258985568

Bases of 80964683971388408016

• Binary: 1000110001110011100010101110001101001001010010111101000000011010000₂
• Hexadecimal: 0x4639C571A4A5E80D0
• Base-36: H34QP4Y90SYC0

Squares and roots of 80964683971388408016

• 80964683971388408016 squared (80964683971388408016²) is 6555280050586798993375637083858893056256
• 80964683971388408016 cubed (80964683971388408016³) is 530746177639707196921932177218231129800131022748512569348096
• The square root of 80964683971388408016 is 8998037784.5054867283
• The cube root of 80964683971388408016 is 4326119.7981892103

Scales and comparisons

• 80,964,683,971,388,408,016 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 80,964,683,971,388,408,016 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 80964683971388408016 cubic inches would be around 360510 feet tall.

Recreational maths with 80964683971388408016

• 80964683971388408016 backwards is 61080488317938646908
• The number of decimal digits it has is: 20
• The sum of 80964683971388408016's digits is 99
• More coming soon!