87228790680213

Names of 87228790680213

• Cardinal: 87228790680213 can be written as Eighty-seven trillion, two hundred twenty-eight billion, seven hundred ninety million, six hundred eighty thousand, two hundred thirteen.

Scientific notation

• Scientific notation: 8.7228790680213 × 10¹³

Factors of 87228790680213

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 540

Divisors of 87228790680213

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 7 9 13 21 23 27 37 39 49 63 69 81 91 111 117 147 161 189 207 243 259 273 299 333 343 351 441 457 481 483 529 567 621 637 729 777 819 851 897 999 1029 1053 1127 1323 1371 1443 1449 1587 1701 1813 1863 1911 2093 2187 2331 2457 2553 2691 2997 3087 3159 3199 3367 3381 3703 3969 4113 4329 4347 4459 4761 5103 5439 5589 5733 5941 5957 6279 6877 6993 7371 7659 7889 8073 8991 9261 9477 9597 10101 10143 10511 11063 11109 11907 12339 12691 12987 13041 13377 14283 14651 15309 16317 16767 16909 17199 17823 17871 18837 19573 20631 20979 22113 22393 22977 23569 23667 24219 25921 26973 27783 28431 28791 30303 30429 31533 33189 33327 35721 37017 38073 38961 39123 40131 41587 41699 42849 43953 48139 48951 50301 50727 51597 53469 53613 56511 58719 61893 62937 66339 67179 68931 70707 71001 72657 73577 77441 77763 80919 83349 86373 90909 91287 94599 99567 99981 102557 107163 111051 114219 116883 117369 118363 120393 124761 125097 128547 131859 136643 137011 144417 146853 152181 154791 156751 160407 160839 164983 169533 176157 181447 185679 188811 199017 201537 206793 212121 213003 217971 219817 220731 232323 233289 241753 250047 254449 259119 272727 273861 283797 291109 291893 298701 299943 307671 333153 336973 342657 350649 352107 355089 361179 374283 375291 385641 388907 395577 409929 411033 433251 440559 456543 464373 470253 481221 482517 494949 508599 515039 528471 542087 544341 557037 566433 604611 620379 636363 639009 653913 659451 662193 696969 699867 725259 750141 763347 777357 818181 821583 828541 851391 873327 875679 896103 899829 923013 956501 959077 999459 1010919 1027971 1051947 1065267 1083537 1122849 1125873 1156923 1166721 1186731 1229787 1233099 1299753 1321677 1369629 1393119 1410759 1443663 1447551 1484847 1525797 1538719 1545117 1585413 1626261 1633023 1671111 1692271 1781143 1813833 1861137 1909089 1917027 1978353 1986579 2037763 2090907 2099601 2175777 2290041 2332071 2358811 2454543 2464749 2485623 2554173 2619981 2627037 2688309 2699487 2722349 2769039 2869503 2877231 3032757 3083913 3142789 3195801 3250611 3368547 3377619 3500163 3560193 3605273 3689361 3699297 3794609 3899259 3965031 4108887 4232277 4330989 4342653 4454541 4577391 4616157 4635351 4756239 4878783 4899069 5013333 5055791 5076813 5343429 5441499 5727267 5751081 5799787 5935059 5959737 6113289 6272721 6298803 6527331 6695507 6713539 6870123 6996213 7076433 7363629 7456869 7662519 7859943 7881111 8064927 8098461 8167047 8307117 8608509 8631693 8944861 9098271 9251739 9428367 9587403 9751833 10105641 10132857 10500489 10680579 10771033 10815819 11068083 11097891 11383827 11697777 11845897 12326661 12468001 12696831 12992967 13027959 13363623 13848471 13906053 14268717 14636349 14697207 15039999 15167373 15230439 16030287 16324497 17181801 17253243 17399361 17805177 17879211 18339867 18818163 18896409 19056443 19581993 20086521 20140617 20610369 21229299 21999523 22370607 22987557 23579829 23643333 24194781 24501141 24921351 25825527 25895079 26834583 27294813 27755217 28285101 28762209 30316923 30398571 31501467 32041737 32313099 32447457 33204249 33293673 34151481 35093331 35390537 35537691 36979983 37404003 38090493 40090869 41545413 41718159 42806151 43909047 44091621 45502119 45691317 46868549 48090861 48973491 51545403 52198083 53415531 53637633 55019601 56454489 56689227 57169329 58745979 60259563 60421851 61831107 62614027 63687897 65998569 67111821 70739487 70929999 73503423 74764053 75397231 77476581 77685237 80503749 81884439 82921279 84855303 86286627 87276007 90950769 91195713 94504401 96939297 97342371 99612747 99881019 102454443 105279993 106171611 106613073 112212009 114271479 116283193 120272607 124636239 125154477 131727141 132274863 133395101 136506357 137073951 140605647 144272583 153996661 156594249 160246593 160912899 165058803 169363467 171507987 176237937 180778689 181265553 185493321 187842081 191063691 197995707 201335463 212218461 212789997 220510269 224292159 226191693 232429743 233055711 241511247 245653317 247733759 248763837 254565909 258859881 261828021 283513203 290817891 292027113 298838241 299643057 307363329 318514833 319839219 336636027 342814437 348849579 360817821 373908717 375463431 395181423 396824589 400185303 409519071 411221853 421816941 432817749 438298189 461989983 469782747 480739779 495176409 514523961 528713811 542336067 543796659 556479963 563526243 573191073 593987121 604006389 636655383 638369991 661530807 678575079 697289229 699167133 724533741 736959951 743201277 746291511 763697727 785484063 813982351 850539609 872453673 876081339 922089987 955544499 959517657 1009908081 1046548737 1077976627 1121726151 1126390293 1185544269 1200555909 1228557213 1233665559 1265450823 1298453247 1314894567 1385969949 1409348241 1485529227 1543571883 1627008201 1631389977 1690578729 1719573219 1734136313 1781961363 1812019167 1984592421 2035725237 2091867687 2097501399 2173601223 2229603831 2238874533 2291093181 2356452189 2441947053 2617361019 2628244017 2766269961 2866633497 2878552971 3029724243 3068087323 3139646211 3233929881 3365178453 3601667727 3685671639 3700996677 3796352469 3895359741 3944683701 4157909847 4228044723 4456587681 4630715649 4881024603 4894169931 5071736187 5158719657 5202408939 5345884089 5697876457 5953777263 6107175711 6520803669 6688811493 6716623599 6873279543 7069356567 7325841159 7852083057 7884732051 8298809883 8599900491 8635658913 9089172729 9204261969 9418938633 9701789643 10805003181 11057014917 11389057407 11834051103 12473729541 12684134169 13892146947 14643073809 14682509793 15215208561 15607226817 16037652267 17093629371 18321527133 19562411007 20066434479 20149870797 21208069701 21977523477 23556249171 25799701473 25906976739 27267518187 27612785907 28256815899 29105368929 32415009543 34167172221 35502153309 37421188623 39885135199 41676440841 45645625683 46821680451 48112956801 51280888113 54964581399 60199303437 60449612391 63624209103 65932570431 77399104419 82838357721 84770447697 87316106787 97245028629 102501516663 106506459927 112263565869 119655405597 136936877049 140465041353 153842664339 164893744197 180597910311 181348837173 190872627309 197797711293 248515073163 254311343091 261948320361 291735085887 319519379781 336790697607 358966216791 421395124059 461527993017 541793730933 593393133879 745545219489 785844961083 958558139343 1076898650373 1264185372177 1384583979051 1780179401637 2236635658467 2357534883249 3230695951119 3792556116531 4153751937153 6709906975401 9692087853357 12461255811459 29076263560071 87228790680213
• Sum of all divisors σ(n): 176781199616000
• Sum of proper divisors (its aliquot sum) s(n): 89552408935787
• 87228790680213 is an abundant number, because the sum of its proper divisors (89552408935787) is greater than itself. Its abundance is 2323618255574

Bases of 87228790680213

• Binary: 10011110101010110001001000101010010101010010101₂
• Hexadecimal: 0x4F5589152A95
• Base-36: UX4CPSGB9

Squares and roots of 87228790680213

• 87228790680213 squared (87228790680213²) is 7608861923532414327229725369
• 87228790680213 cubed (87228790680213³) is 663711824042451823134667142738086692423597
• The square root of 87228790680213 is 9339635.4682724635
• The cube root of 87228790680213 is 44349.2844553003

Scales and comparisons

• 87,228,790,680,213 seconds is equal to 2,773,605 years, 37 weeks, 5 days, 17 hours, 23 minutes, 33 seconds.
• To count from 1 to 87,228,790,680,213 would take you about six million, nine hundred thirty-four thousand and fourteen 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 87228790680213 cubic inches would be around 3695.8 feet tall.

Recreational maths with 87228790680213

• 87228790680213 backwards is 31208609782278
• 87228790680213 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 87228790680213's digits is 63
• More coming soon!