82943442379708020

Names of 82943442379708020

• Cardinal: 82943442379708020 can be written as Eighty-two quadrillion, nine hundred forty-three trillion, four hundred forty-two billion, three hundred seventy-nine million, seven hundred eight thousand and twenty.

Scientific notation

• Scientific notation: 8.294344237970802 × 10¹⁶

Factors of 82943442379708020

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 35591017515

Divisors of 82943442379708020

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 107 110 121 132 165 180 198 214 220 242 321 330 363 396 428 484 495 535 605 642 660 726 963 990 1070 1089 1177 1210 1284 1452 1605 1815 1926 1980 2140 2178 2354 2420 3210 3531 3630 3852 4356 4708 4815 5445 5885 6420 7062 7260 9630 10593 10890 11770 12947 14124 17655 19260 21186 21780 23540 25894 35310 38841 42372 51788 52965 64735 70620 77682 105930 116523 129470 155364 194205 211860 233046 258940 388410 466092 582615 776820 1165230 2330460 35591017387 71182034774 106773052161 142364069548 177955086935 213546104322 320319156483 355910173870 391501191257 427092208644 533865260805 640638312966 711820347740 783002382514 1067730521610 1174503573771 1281276625932 1566004765028 1601595782415 1957505956285 2135461043220 2349007147542 3203191564830 3523510721313 3808238860409 3915011912570 4306513103827 4698014295084 5872517868855 6406383129660 7047021442626 7616477720818 7830023825140 8613026207654 11424716581227 11745035737710 12919539311481 14094042885252 15232955441636 17226052415308 17617553606565 19041194302045 21532565519135 22849433162454 23490071475420 25839078622962 34274149743681 35235107213130 38082388604090 38758617934443 41890627464499 43065131038270 45698866324908 51678157245924 57123582906135 64597696557405 68548299487362 70470214426260 76164777208180 77517235868886 83781254928998 86130262076540 114247165812270 125671882393497 129195393114810 137096598974724 155034471737772 167562509857996 171370748718405 193793089672215 209453137322495 228494331624540 251343764786994 258390786229620 342741497436810 377015647180491 387586179344430 418906274644990 460796902109489 502687529573988 628359411967485 685482994873620 754031294360982 775172358688860 837812549289980 921593804218978 1256718823934970 1382390706328467 1508062588721964 1843187608437956 1885078235902455 2303984510547445 2513437647869940 2764781412656934 3770156471804910 4147172118985401 4607969021094890 5529562825313868 6911953531642335 7540312943609820 8294344237970802 9215938042189780 13823907063284670 16588688475941604 20735860594927005 27647814126569340 41471721189854010 82943442379708020
• Sum of all divisors σ(n): 279131238073632672
• Sum of proper divisors (its aliquot sum) s(n): 196187795693924652
• 82943442379708020 is an abundant number, because the sum of its proper divisors (196187795693924652) is greater than itself. Its abundance is 113244353314216632

Bases of 82943442379708020

• Binary: 100100110101011001001111100010011011111011001011001110100₂
• Hexadecimal: 0x126AC9F137D9674
• Base-36: MOOZVEGNP10

Squares and roots of 82943442379708020

• 82943442379708020 squared (82943442379708020²) is 6879614633795944411787860452320400
• 82943442379708020 cubed (82943442379708020³) is 570618919972850006116033656361164015203683489608000
• The square root of 82943442379708020 is 287999031.9075882241
• The cube root of 82943442379708020 is 436107.9649788009

Scales and comparisons

• 82,943,442,379,708,020 seconds is equal to 2,637,344,906 years, 39 weeks, 4 days, 10 hours, 27 minutes.
• To count from 1 to 82,943,442,379,708,020 would take you about seven billion, nine hundred twelve million, thirty-four thousand, seven hundred twenty 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 82943442379708020 cubic inches would be around 36342.3 feet tall.

Recreational maths with 82943442379708020

• 82943442379708020 backwards is 02080797324434928
• The number of decimal digits it has is: 17
• The sum of 82943442379708020's digits is 72
• More coming soon!