83516654869839872

Names of 83516654869839872

• Cardinal: 83516654869839872 can be written as Eighty-three quadrillion, five hundred sixteen trillion, six hundred fifty-four billion, eight hundred sixty-nine million, eight hundred thirty-nine thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 8.3516654869839872 × 10¹⁶

Factors of 83516654869839872

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 4808

Divisors of 83516654869839872

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 32 64 128 256 359 512 718 1024 1436 2048 2872 4096 4447 5744 8192 8894 11488 16384 17788 22976 32768 35576 45952 71152 91904 128881 142304 183808 257762 284608 367616 515524 569216 735232 1031048 1138432 1470464 1596473 2062096 2276864 2940928 3192946 4124192 4553728 5881856 6385892 8248384 9107456 11763712 12771784 16496768 18214912 19775809 25543568 32993536 36429824 39551618 51087136 65987072 72859648 79103236 102174272 131974144 145719296 158206472 204348544 263948288 316412944 408697088 527896576 573133807 632825888 817394176 1055793152 1146267614 1265651776 1634788352 2111586304 2292535228 2531303552 3269576704 4223172608 4585070456 5062607104 6539153408 7099515431 9170140912 10125214208 13078306816 14199030862 18340281824 20250428416 26156613632 28398061724 36680563648 40500856832 52313227264 56796123448 73361127296 81001713664 113592246896 146722254592 162003427328 227184493792 293444509184 324006854656 454368987584 586889018368 648013709312 908737975168 1173778036736 1817475950336 2347556073472 2548726039729 3634951900672 4695112146944 5097452079458 7269903801344 9390224293888 10194904158916 14539807602688 18780448587776 20389808317832 29079615205376 40779616635664 58159230410752 81559233271328 116318460821504 163118466542656 232636921643008 326236933085312 652473866170624 1304947732341248 2609895464682496 5219790929364992 10439581858729984 20879163717459968 41758327434919936 83516654869839872
• Sum of all divisors σ(n): 167534997475196295
• Sum of proper divisors (its aliquot sum) s(n): 84018342605356423
• 83516654869839872 is an abundant number, because the sum of its proper divisors (84018342605356423) is greater than itself. Its abundance is 501687735516551

Bases of 83516654869839872

• Binary: 100101000101101011111010010000010010110001000000000000000₂
• Hexadecimal: 0x128B5F482588000
• Base-36: MUC6LL1DHQ8

Squares and roots of 83516654869839872

• 83516654869839872 squared (83516654869839872²) is 6975031640647948007077978920976384
• 83516654869839872 cubed (83516654869839872³) is 582531310238207639014282208101842283339931973582848
• The square root of 83516654869839872 is 288992482.3759951579
• The cube root of 83516654869839872 is 437110.2900150319

Scales and comparisons

• 83,516,654,869,839,872 seconds is equal to 2,655,571,290 years, 46 weeks, 9 hours, 44 minutes, 32 seconds.
• To count from 1 to 83,516,654,869,839,872 would take you about seven billion, nine hundred sixty-six million, seven hundred thirteen thousand, eight hundred seventy-two 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 83516654869839872 cubic inches would be around 36425.9 feet tall.

Recreational maths with 83516654869839872

• 83516654869839872 backwards is 27893896845661538
• The number of decimal digits it has is: 17
• The sum of 83516654869839872's digits is 98
• More coming soon!