18321516677732058

Names of 18321516677732058

• Cardinal: 18321516677732058 can be written as Eighteen quadrillion, three hundred twenty-one trillion, five hundred sixteen billion, six hundred seventy-seven million, seven hundred thirty-two thousand and fifty-eight.

Scientific notation

• Scientific notation: 1.8321516677732058 × 10¹⁶

Factors of 18321516677732058

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 336237649

Divisors of 18321516677732058

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 6 7 9 14 18 19 21 27 38 42 54 57 63 81 114 126 133 162 171 189 243 266 281 342 378 399 486 513 562 567 729 798 843 1026 1134 1197 1458 1539 1686 1701 1967 2394 2529 3078 3402 3591 3934 4617 5058 5103 5339 5901 7182 7587 9234 10206 10678 10773 11802 13851 15174 16017 17703 21546 22761 27702 32034 32319 35406 37373 45522 48051 53109 64638 68283 74746 96102 96957 106218 112119 136566 144153 159327 193914 204849 224238 288306 318654 336357 409698 432459 477981 672714 864918 955962 1009071 1297377 1433943 2018142 2594754 2867886 3027213 3892131 6054426 7784262 9081639 18163278 27244917 54489834 336237337 672474674 1008712011 2017424022 2353661359 3026136033 4707322718 6052272066 6388509403 7060984077 9078408099 12777018806 14121968154 18156816198 19165528209 21182952231 27235224297 38331056418 42365904462 44719565821 54470448594 57496584627 63548856693 81705672891 89439131642 94482691697 114993169254 127097713386 134158697463 163411345782 172489753881 188965383394 190646570079 245117018673 268317394926 283448075091 344979507762 381293140158 402476092389 490234037346 517469261643 566896150182 571939710237 661378841879 804952184778 850344225273 1034938523286 1143879420474 1207428277167 1322757683758 1552407784929 1700688450546 1715819130711 1795171142243 1984136525637 2414856554334 2551032675819 3104815569858 3431638261422 3590342284486 3622284831501 3968273051274 4657223354787 5102065351638 5385513426729 5952409576911 7244569663002 7653098027457 9314446709574 10771026853458 10866854494503 11904819153822 12566197995701 15306196054914 16156540280187 17857228730733 21733708989006 22959294082371 25132395991402 32313080560374 32600563483509 35714457461466 37698593987103 45918588164742 48469620840561 53571686192199 65201126967018 68877882247113 75397187974206 96939241681122 107143372384398 113095781961309 137755764494226 145408862521683 160715058576597 226191563922618 290817725043366 321430117153194 339287345883927 436226587565049 482145175729791 678574691767854 872453175130098 964290351459582 1017862037651781 1308679762695147 2035724075303562 2617359525390294 3053586112955343 6107172225910686 9160758338866029 18321516677732058
• Sum of all divisors σ(n): 49745803076346240
• Sum of proper divisors (its aliquot sum) s(n): 31424286398614182
• 18321516677732058 is an abundant number, because the sum of its proper divisors (31424286398614182) is greater than itself. Its abundance is 13102769720882124

Bases of 18321516677732058

• Binary: 1000001000101110101001010000101010100101001011011011010₂
• Hexadecimal: 0x411752855296DA
• Base-36: 50EFOKEDNMI

Squares and roots of 18321516677732058

• 18321516677732058 squared (18321516677732058²) is 335677973372413948040598440915364
• 18321516677732058 cubed (18321516677732058³) is 6150129587489979826604298418265745084985047539112
• The square root of 18321516677732058 is 135356997.1509860955
• The cube root of 18321516677732058 is 263625.3326486065

Scales and comparisons

• 18,321,516,677,732,058 seconds is equal to 582,567,558 years, 9 weeks, 2 days, 10 hours, 54 minutes, 18 seconds.
• To count from 1 to 18,321,516,677,732,058 would take you about one billion, seven hundred forty-seven million, seven hundred two thousand, six hundred seventy-four 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 18321516677732058 cubic inches would be around 21968.8 feet tall.

Recreational maths with 18321516677732058

• 18321516677732058 backwards is 85023777661512381
• The number of decimal digits it has is: 17
• The sum of 18321516677732058's digits is 72
• More coming soon!