8001621104022

Names of 8001621104022

• Cardinal: 8001621104022 can be written as Eight trillion, one billion, six hundred twenty-one million, one hundred four thousand and twenty-two.

Scientific notation

• Scientific notation: 8.001621104022 × 10¹²

Factors of 8001621104022

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1392

Divisors of 8001621104022

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 6 7 9 13 14 18 21 26 27 39 41 42 49 54 63 78 82 91 98 117 123 126 147 169 182 189 234 246 273 287 294 338 351 369 378 441 507 533 546 574 607 637 702 719 738 819 861 882 1014 1066 1107 1183 1214 1274 1323 1438 1521 1599 1638 1722 1821 1911 2009 2157 2214 2366 2457 2583 2646 3042 3198 3549 3642 3731 3822 4018 4249 4314 4563 4797 4914 5033 5166 5463 5733 6027 6471 6929 7098 7462 7749 7891 8281 8498 9126 9347 9594 10066 10647 10926 11193 11466 12054 12747 12942 13858 14391 15099 15498 15782 16389 16562 17199 18081 18694 19413 20787 21294 22386 23673 24843 24887 25494 26117 28041 28782 29479 29743 30198 31941 32778 33579 34398 35231 36162 38241 38826 41574 45297 47346 48503 49686 49774 52234 54243 55237 56082 58958 59486 62361 63882 65429 67158 70462 71019 74529 74661 76482 78351 84123 88437 89229 90594 97006 100737 102583 105693 108486 110474 114723 121511 124722 130858 135891 142038 145509 149058 149322 156702 165711 168246 174209 176874 178458 187083 196287 201474 205166 206353 211386 213057 223587 223983 229446 235053 243022 252369 265311 267687 271782 291018 307749 317079 323531 331422 339521 348418 364533 374166 383227 386659 392574 412706 426114 436433 436527 447174 447966 458003 470106 497133 504738 522627 530622 535374 588861 615498 619059 634158 647062 671949 679042 705159 718081 729066 766454 773318 795933 803061 850577 872866 873054 916006 923247 951237 970593 994266 1018563 1045254 1093599 1149681 1159977 1177722 1219463 1238118 1309299 1309581 1343898 1374009 1410318 1436162 1444471 1491399 1567881 1591866 1606122 1701154 1766583 1846494 1857177 1902474 1941186 2037126 2154243 2187198 2264717 2299362 2319954 2438926 2551731 2618598 2619162 2682589 2748018 2769741 2888942 2911779 2982798 3055031 3055689 3135762 3280797 3449043 3479931 3533166 3658389 3714354 3927897 4122027 4205903 4308486 4333413 4529434 4703643 4981951 5026567 5103462 5365178 5539482 5571531 5673629 5823558 5954039 6110062 6111378 6462729 6561594 6794151 6898086 6959862 7316778 7655193 7855794 8047767 8244054 8411806 8666826 8735337 9165093 9167067 9407286 9963902 10053134 10347129 10439793 10975167 11143062 11347258 11783691 11908078 12366081 12617709 12925458 13000239 13588302 14945853 15079701 15310386 15853019 16095534 17020887 17470674 17862117 17893753 18330186 18334134 18778123 19388187 20382453 20694258 20879586 21385217 21950334 22965579 23567382 24143301 24732162 25235418 26000478 27495279 29441321 29891706 30159402 31706038 32925501 34041774 34873657 35724234 35787506 37556246 37853127 38776374 39000717 39715403 40764906 42770434 44837559 45239103 45931158 47559057 48286602 51062661 53586351 53681259 54990558 56334369 58882642 61147359 64155651 65851002 69747314 72429903 73757177 75706254 78001434 79430806 82485837 88323963 89675118 90478206 95118114 102125322 104620971 107172702 107362518 112668738 113559381 119146209 122294718 125256271 128311302 134512677 135717309 142677171 144859806 147514354 153187983 160759053 161043777 164971674 169003107 176647926 192466953 206089247 209241942 221271531 227118762 232618789 238292418 244115599 250512542 264971889 269025354 271434618 278007821 285354342 306375966 313862913 321518106 322087554 338006214 357438627 375768813 384933906 412178494 428031513 442543062 465237578 483131331 488231198 507009321 516300239 529943778 556015642 577400859 618267741 627725826 663814593 697856367 714877254 732346797 751537626 794915667 834023463 856063026 876793897 941588739 966262662 1014018642 1032600478 1072315881 1127306439 1154801718 1236535482 1327629186 1395712734 1464693594 1548900717 1589831334 1628331523 1668046926 1753587794 1854803223 1883177478 1991443779 2093569101 2144631762 2197040391 2254612878 2502070389 2630381691 3024044257 3097801434 3256663046 3381919317 3614101673 3709606446 3982887558 4187138202 4394080782 4646702151 4884994569 5004140778 5260763382 5564409669 6048088514 6280707303 6591121173 6763838634 7228203346 7506211167 7891145073 9072132771 9293404302 9769989138 10842305019 11128819338 11398320661 12561414606 13182242346 13940106453 14654983707 15012422334 15782290146 18144265542 21168309799 21684610038 22796641322 23673435219 27216398313 27880212906 29309967414 32526915057 34194961983 42336619598 43964951121 47346870438 54432796626 63504929397 65053830114 68389923966 81649194939 87929902242 97580745171 102584885949 127009858794 148178168593 163298389878 190514788191 195161490342 205169771898 296356337186 307754657847 381029576382 444534505779 571544364573 615509315694 889069011558 1143088729146 1333603517337 2667207034674 4000810552011 8001621104022
• Sum of all divisors σ(n): 23014023782400
• Sum of proper divisors (its aliquot sum) s(n): 15012402678378
• 8001621104022 is an abundant number, because the sum of its proper divisors (15012402678378) is greater than itself. Its abundance is 7010781574356

Bases of 8001621104022

• Binary: 1110100011100000101110010001001010110010110₂
• Hexadecimal: 0x74705C89596
• Base-36: 2U3W6LY1I

Squares and roots of 8001621104022

• 8001621104022 squared (8001621104022²) is 64025940292330250144576484
• 8001621104022 cubed (8001621104022³) is 512311315047962229580873511019699018648
• The square root of 8001621104022 is 2828713.6836417361
• The cube root of 8001621104022 is 20001.3508287795

Scales and comparisons

• 8,001,621,104,022 seconds is equal to 254,426 years, 41 weeks, 4 days, 8 hours, 53 minutes, 42 seconds.
• To count from 1 to 8,001,621,104,022 would take you about six hundred thirty-six thousand and sixty-seven 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 8001621104022 cubic inches would be around 1666.8 feet tall.

Recreational maths with 8001621104022

• 8001621104022 backwards is 2204011261008
• 8001621104022 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 8001621104022's digits is 27
• More coming soon!