83145042648696080

Names of 83145042648696080

• Cardinal: 83145042648696080 can be written as Eighty-three quadrillion, one hundred forty-five trillion, forty-two billion, six hundred forty-eight million, six hundred ninety-six thousand and eighty.

Scientific notation

• Scientific notation: 8.314504264869608 × 10¹⁶

Factors of 83145042648696080

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 234583

Divisors of 83145042648696080

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 52 65 80 104 130 208 260 520 1040 17321 23869 34642 47738 69284 86605 95476 119345 138568 173210 190952 193373 225173 238690 277136 310297 346420 381904 386746 450346 477380 620594 692840 773492 900692 954760 966865 1125865 1241188 1385680 1546984 1551485 1801384 1909520 1933730 2251730 2482376 2513849 3093968 3102970 3602768 3867460 4503460 4964752 5027698 6205940 7734920 9006920 10055396 12411880 12569245 15469840 18013840 20110792 24823760 25138490 40221584 50276980 100553960 201107920 413434949 826869898 1653739796 2067174745 3307479592 3349413733 4134349490 4615620137 5374654337 6614959184 6698827466 8268698980 9231240274 10749308674 13397654932 16537397960 16747068665 18462480548 21498617348 23078100685 26795309864 26873271685 33074795920 33494137330 36924961096 42997234696 43542378529 46156201370 53590619728 53746543370 60003061781 66988274660 73849922192 85994469392 87084757058 92312402740 107493086740 120006123562 133976549320 174169514116 184624805480 214986173480 217711892645 240012247124 267953098640 300015308905 348339028232 369249610960 429972346960 435423785290 480024494248 600030617810 696678056464 870847570580 960048988496 1200061235620 1741695141160 2400122471240 3483390282320 4800244942480 79947156392977 159894312785954 319788625571908 399735781964885 639577251143816 799471563929770 1039313033108701 1279154502287632 1598943127859540 2078626066217402 3197886255719080 4157252132434804 5196565165543505 6395772511438160 8314504264869608 10393130331087010 16629008529739216 20786260662174020 41572521324348040 83145042648696080
• Sum of all divisors σ(n): 208204213390921440
• Sum of proper divisors (its aliquot sum) s(n): 125059170742225360
• 83145042648696080 is an abundant number, because the sum of its proper divisors (125059170742225360) is greater than itself. Its abundance is 41914128093529280

Bases of 83145042648696080

• Binary: 100100111011000111111100111001011111010010000010100010000₂
• Hexadecimal: 0x12763F9CBE90510
• Base-36: MQOGHABND3K

Squares and roots of 83145042648696080

• 83145042648696080 squared (83145042648696080²) is 6913098117053490054477324207366400
• 83145042648696080 cubed (83145042648696080³) is 574789837777032996014079557927522699596490803712000
• The square root of 83145042648696080 is 288348821.1328357071
• The cube root of 83145042648696080 is 436461.0101580235

Scales and comparisons

• 83,145,042,648,696,080 seconds is equal to 2,643,755,171 years, 37 weeks, 5 days, 1 hour, 21 minutes, 20 seconds.
• To count from 1 to 83,145,042,648,696,080 would take you about seven billion, nine hundred thirty-one million, two hundred sixty-five thousand, five hundred fifteen 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 83145042648696080 cubic inches would be around 36371.8 feet tall.

Recreational maths with 83145042648696080

• 83145042648696080 backwards is 08069684624054138
• The number of decimal digits it has is: 17
• The sum of 83145042648696080's digits is 74
• More coming soon!