84971329915428

Names of 84971329915428

• Cardinal: 84971329915428 can be written as Eighty-four trillion, nine hundred seventy-one billion, three hundred twenty-nine million, nine hundred fifteen thousand, four hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4971329915428 × 10¹³

Factors of 84971329915428

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 628

Divisors of 84971329915428

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 3 4 6 9 11 12 18 22 27 33 36 44 54 66 81 99 108 132 162 198 239 243 297 324 373 396 478 486 594 717 746 891 956 972 1119 1188 1434 1492 1782 2151 2238 2629 2673 2868 3357 3564 4103 4302 4476 5258 5346 6453 6714 7887 8206 8604 10071 10516 10692 12309 12906 13428 15774 16412 19359 20142 23661 24618 25812 30213 31548 36927 38718 40284 47322 49236 57121 58077 60426 70983 73854 77436 89147 90639 94644 110781 114242 116154 120852 139129 141966 147708 171363 178294 181278 212949 221562 228484 232308 267441 278258 283932 332343 342726 356588 362556 417387 425898 443124 514089 534882 556516 628331 638847 664686 685452 802323 834774 851796 980617 997029 1028178 1069764 1252161 1256662 1277694 1329372 1530419 1542267 1604646 1669548 1884993 1961234 1994058 2056356 2406969 2504322 2513324 2555388 2941851 3060838 3084534 3209292 3756483 3769986 3922468 3988116 4591257 4626801 4813938 5008644 5654979 5883702 6121676 6169068 7220907 7512966 7539972 8825553 9182514 9253602 9627876 11269449 11309958 11767404 13773771 13880403 14441814 15025932 16964937 17651106 18365028 18507204 21306133 21662721 22538898 22619916 26476659 27547542 27760806 28883628 33251831 33808347 33929874 35302212 41321313 42612266 43325442 45077796 50894811 52953318 55095084 55521612 63918399 66503662 67616694 67859748 79429977 82642626 85224532 86650884 99755493 101789622 105906636 123963939 127836798 133007324 135233388 152684433 158859954 165285252 191755197 199510986 203579244 234367463 238289931 247927878 255673596 299266479 305368866 317719908 365770141 371891817 383510394 399021972 468734926 476579862 495855756 575265591 598532958 610737732 703102389 731540282 743783634 767020788 897799437 937469852 953159724 1097310423 1150531182 1197065916 1406204778 1463080564 1487567268 1725796773 1795598874 2109307167 2194620846 2301062364 2693398311 2812409556 3291931269 3451593546 3591197748 4218614334 4389241692 5177390319 5386796622 6327921501 6583862538 6903187092 7947187609 8080194933 8437228668 9875793807 10354780638 10773593244 12655843002 13167725076 15894375218 16160389866 18983764503 19751587614 20709561276 23841562827 25311686004 29627381421 31788750436 32320779732 37967529006 39503175228 47683125654 56951293509 59254762842 71524688481 75935058012 87419063699 88882144263 95366251308 113902587018 118509525684 143049376962 174838127398 177764288526 214574065443 227805174036 262257191097 286098753924 349676254796 355528577052 429148130886 524514382194 643722196329 786771573291 858296261772 1049028764388 1287444392658 1573543146582 1931166588987 2360314719873 2574888785316 3147086293164 3862333177974 4720629439746 7080944159619 7724666355948 9441258879492 14161888319238 21242832478857 28323776638476 42485664957714 84971329915428
• Sum of all divisors σ(n): 244670117681808
• Sum of proper divisors (its aliquot sum) s(n): 159698787766380
• 84971329915428 is an abundant number, because the sum of its proper divisors (159698787766380) is greater than itself. Its abundance is 74727457850952

Bases of 84971329915428

• Binary: 10011010100011111101101111011111000101000100100₂
• Hexadecimal: 0x4D47EDEF8A24
• Base-36: U4BAFXQ90

Squares and roots of 84971329915428

• 84971329915428 squared (84971329915428²) is 7220126907596509365632423184
• 84971329915428 cubed (84971329915428³) is 613503785496641931325991298997049426482752
• The square root of 84971329915428 is 9217989.4725166615
• The cube root of 84971329915428 is 43963.3527351479

Scales and comparisons

• 84,971,329,915,428 seconds is equal to 2,701,825 years, 23 weeks, 5 days, 14 hours, 43 minutes, 48 seconds.
• To count from 1 to 84,971,329,915,428 would take you about six million, seven hundred fifty-four thousand, five hundred sixty-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 84971329915428 cubic inches would be around 3663.6 feet tall.

Recreational maths with 84971329915428

• 84971329915428 backwards is 82451992317948
• The number of decimal digits it has is: 14
• The sum of 84971329915428's digits is 72
• More coming soon!