80479028956957599672

Names of 80479028956957599672

• Cardinal: 80479028956957599672 can be written as Eighty quintillion, four hundred seventy-nine quadrillion, twenty-eight trillion, nine hundred fifty-six billion, nine hundred fifty-seven million, five hundred ninety-nine thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 8.0479028956957599672 × 10¹⁹

Factors of 80479028956957599672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 1064940946

Divisors of 80479028956957599672

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 66 72 88 99 132 198 264 396 792 105961543 211923086 317884629 423846172 635769258 847692344 953653887 958979387 1165576973 1271538516 1907307774 1917958774 2331153946 2543077032 2876938161 3496730919 3814615548 3835917548 4662307892 5753876322 6993461838 7629231096 7671835096 8630814483 9324615784 10490192757 10548773257 11507752644 13986923676 17261628966 20980385514 21097546514 23015505288 27973847352 31646319771 34523257932 41960771028 42195093028 63292639542 69046515864 83921542056 84390186056 94938959313 126585279084 189877918626 253170558168 379755837252 759511674504 101614935551714141 203229871103428282 304844806655142423 406459742206856564 609689613310284846 812919484413713128 914534419965427269 1117764291068855551 1219379226620569692 1829068839930854538 2235528582137711102 2438758453241139384 3353292873206566653 3658137679861709076 4471057164275422204 6706585746413133306 7316275359723418152 8942114328550844408 10059878619619699959 13413171492826266612 20119757239239399918 26826342985652533224 40239514478478799836 80479028956957599672
• Sum of all divisors σ(n): 237778951682972868480
• Sum of proper divisors (its aliquot sum) s(n): 157299922726015268808
• 80479028956957599672 is an abundant number, because the sum of its proper divisors (157299922726015268808) is greater than itself. Its abundance is 76820893769057669136

Bases of 80479028956957599672

• Binary: 1000101110011011110111100100111000010101111110101010110011110111000₂
• Hexadecimal: 0x45CDEF270AFD567B8
• Base-36: GZFWQSWN9L320

Squares and roots of 80479028956957599672

• 80479028956957599672 squared (80479028956957599672²) is 6476874101854819833399205201995814507584
• 80479028956957599672 cubed (80479028956957599672³) is 521252538393742791195819201422889158293149503320139279912448
• The square root of 80479028956957599672 is 8971010475.8024666835
• The cube root of 80479028956957599672 is 4317452.5761473301

Scales and comparisons

• 80,479,028,956,957,599,672 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 80,479,028,956,957,599,672 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 80479028956957599672 cubic inches would be around 359787.7 feet tall.

Recreational maths with 80479028956957599672

• 80479028956957599672 backwards is 27699575965982097408
• The number of decimal digits it has is: 20
• The sum of 80479028956957599672's digits is 117
• More coming soon!