80068172294705832

Names of 80068172294705832

• Cardinal: 80068172294705832 can be written as Eighty quadrillion, sixty-eight trillion, one hundred seventy-two billion, two hundred ninety-four million, seven hundred five thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 8.0068172294705832 × 10¹⁶

Factors of 80068172294705832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 9857

Divisors of 80068172294705832

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 229 458 687 916 1374 1832 2061 2748 4122 5496 8244 9623 16488 19246 28869 38492 52441 57738 76984 86607 104882 115476 157323 173214 209764 230952 314646 346428 419528 471969 629292 692856 943938 1258584 1887876 2203667 3775752 4407334 6611001 8814668 12008989 13222002 17629336 19833003 24017978 26444004 36026967 39666006 48035956 52888008 72053934 79332012 92602129 96071912 108080901 144107868 158664024 185204258 216161802 277806387 288215736 370408516 432323604 504639743 555612774 740817032 833419161 864647208 1009279486 1111225548 1513919229 1666838322 2018558972 2222451096 3027838458 3333676644 4037117944 4541757687 6055676916 6667353288 9083515374 12111353832 18167030748 21205887541 36334061496 42411775082 63617662623 84823550164 115562501147 127235325246 169647100328 190852987869 231125002294 254470650492 346687503441 381705975738 462250004588 508941300984 693375006882 763411951476 924500009176 1040062510323 1386750013764 1526823902952 2080125020646 2773500027528 4160250041292 4856148246889 8320500082584 9712296493778 14568444740667 19424592987556 29136889481334 38849185975112 43705334222001 58273778962668 87410668444002 116547557925336 174821336888004 349642673776008 1112057948537581 2224115897075162 3336173845612743 4448231794150324 6672347691225486 8896463588300648 10008521536838229 13344695382450972 20017043073676458 26689390764901944 40034086147352916 80068172294705832
• Sum of all divisors σ(n): 217825037954546100
• Sum of proper divisors (its aliquot sum) s(n): 137756865659840268
• 80068172294705832 is an abundant number, because the sum of its proper divisors (137756865659840268) is greater than itself. Its abundance is 57688693365134436

Bases of 80068172294705832

• Binary: 100011100011101011001010000010111011100001101001010101000₂
• Hexadecimal: 0x11C75941770D2A8
• Base-36: LWDSQK5BKQ0

Squares and roots of 80068172294705832

• 80068172294705832 squared (80068172294705832²) is 6410912214614698578809735414812224
• 80068172294705832 cubed (80068172294705832³) is 513310023766003817623280754565017144056629597690368
• The square root of 80068172294705832 is 282963199.5413994323
• The cube root of 80068172294705832 is 431009.2972205149

Scales and comparisons

• 80,068,172,294,705,832 seconds is equal to 2,545,920,211 years, 44 weeks, 2 days, 15 hours, 37 minutes, 12 seconds.
• To count from 1 to 80,068,172,294,705,832 would take you about seven billion, six hundred thirty-seven million, seven hundred sixty thousand, six hundred thirty-five 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 80068172294705832 cubic inches would be around 35917.4 feet tall.

Recreational maths with 80068172294705832

• 80068172294705832 backwards is 23850749227186008
• 80068172294705832 is a Harshad number.
• The number of decimal digits it has is: 17
• The sum of 80068172294705832's digits is 72
• More coming soon!