80640710986752

Names of 80640710986752

• Cardinal: 80640710986752 can be written as Eighty trillion, six hundred forty billion, seven hundred ten million, nine hundred eighty-six thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 8.0640710986752 × 10¹³

Factors of 80640710986752

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 520633

Divisors of 80640710986752

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 49 56 63 64 72 84 96 98 112 126 128 144 147 168 192 196 224 252 256 288 294 336 343 384 392 441 448 504 512 576 588 672 686 768 784 882 896 1008 1024 1029 1152 1176 1344 1372 1536 1568 1764 1792 2016 2058 2304 2352 2401 2688 2744 3072 3087 3136 3528 3584 4032 4116 4608 4704 4802 5376 5488 6174 6272 7056 7168 7203 8064 8232 9216 9408 9604 10752 10976 12348 12544 14112 14406 16128 16464 16807 18816 19208 21504 21609 21952 24696 25088 28224 28812 32256 32928 33614 37632 38416 43218 43904 49392 50176 50421 56448 57624 64512 65856 67228 75264 76832 86436 87808 98784 100842 112896 115248 131712 134456 150528 151263 153664 172872 175616 197568 201684 225792 230496 263424 268912 302526 307328 345744 351232 395136 403368 451584 460992 520621 526848 537824 605052 614656 691488 790272 806736 921984 1041242 1053696 1075648 1210104 1229312 1382976 1561863 1580544 1613472 1843968 2082484 2151296 2420208 2458624 2765952 3123726 3161088 3226944 3644347 3687936 4164968 4302592 4685589 4840416 5531904 6247452 6453888 7288694 7375872 8329936 8605184 9371178 9680832 10933041 11063808 12494904 12907776 14577388 16659872 17210368 18742356 19361664 21866082 22127616 24989808 25510429 25815552 29154776 32799123 33319744 37484712 38723328 43732164 49979616 51020858 51631104 58309552 65598246 66639488 74969424 76531287 77446656 87464328 99959232 102041716 116619104 131196492 133278976 149938848 153062574 154893312 174928656 178573003 199918464 204083432 229593861 233238208 262392984 266557952 299877696 306125148 349857312 357146006 399836928 408166864 459187722 466476416 524785968 533115904 535719009 599755392 612250296 699714624 714292012 799673856 816333728 918375444 932952832 1049571936 1071438018 1199510784 1224500592 1250011021 1399429248 1428584024 1599347712 1607157027 1632667456 1836750888 1865905664 2099143872 2142876036 2399021568 2449001184 2500022042 2798858496 2857168048 3214314054 3265334912 3673501776 3731811328 3750033063 4198287744 4285752072 4798043136 4898002368 5000044084 5597716992 5714336096 6428628108 6530669824 7347003552 7500066126 8396575488 8571504144 8750077147 9796004736 10000088168 11195433984 11250099189 11428672192 12857256216 13061339648 14694007104 15000132252 16793150976 17143008288 17500154294 19592009472 20000176336 22500198378 22857344384 25714512432 26122679296 26250231441 29388014208 30000264504 33586301952 34286016576 35000308588 39184018944 40000352672 45000396756 45714688768 51429024864 52500462882 58776028416 60000529008 68572033152 70000617176 78368037888 78750694323 80000705344 90000793512 91429377536 102858049728 105000925764 117552056832 120001058016 137144066304 140001234352 157501388646 160001410688 180001587024 182858755072 205716099456 210001851528 235104113664 240002116032 274288132608 280002468704 315002777292 320002821376 360003174048 411432198912 420003703056 480004232064 548576265216 560004937408 630005554584 640005642752 720006348096 822864397824 840007406112 960008464128 1120009874816 1260011109168 1280011285504 1440012696192 1645728795648 1680014812224 1920016928256 2240019749632 2520022218336 2880025392384 3360029624448 3840033856512 4480039499264 5040044436672 5760050784768 6720059248896 8960078998528 10080088873344 11520101569536 13440118497792 20160177746688 26880236995584 40320355493376 80640710986752
• Sum of all divisors σ(n): 271654566199536
• Sum of proper divisors (its aliquot sum) s(n): 191013855212784
• 80640710986752 is an abundant number, because the sum of its proper divisors (191013855212784) is greater than itself. Its abundance is 110373144226032

Bases of 80640710986752

• Binary: 10010010101011110100000111011101100110000000000₂
• Hexadecimal: 0x4957A0EECC00
• Base-36: SL1TX8N40

Squares and roots of 80640710986752

• 80640710986752 squared (80640710986752²) is 6502924268448864721519509504
• 80640710986752 cubed (80640710986752³) is 524400436500720577577739686943126882091008
• The square root of 80640710986752 is 8980017.3155040185
• The cube root of 80640710986752 is 43203.4189014333

Scales and comparisons

• 80,640,710,986,752 seconds is equal to 2,564,125 years, 8 weeks, 6 days, 8 hours, 19 minutes, 12 seconds.
• To count from 1 to 80,640,710,986,752 would take you about six million, four hundred ten thousand, three hundred twelve 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 80640710986752 cubic inches would be around 3600.3 feet tall.

Recreational maths with 80640710986752

• 80640710986752 backwards is 25768901704608
• 80640710986752 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 80640710986752's digits is 63
• More coming soon!