18358352331072

Names of 18358352331072

• Cardinal: 18358352331072 can be written as Eighteen trillion, three hundred fifty-eight billion, three hundred fifty-two million, three hundred thirty-one thousand and seventy-two.

Scientific notation

• Scientific notation: 1.8358352331072 × 10¹³

Factors of 18358352331072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 810931

Divisors of 18358352331072

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 43 48 52 64 78 86 96 104 129 156 172 192 208 211 258 312 344 416 422 516 559 624 633 688 832 844 1032 1118 1248 1266 1376 1677 1688 2064 2236 2496 2532 2743 2752 3354 3376 4128 4472 5064 5486 6708 6752 8229 8256 8944 9073 10128 10972 13416 13504 16458 17888 18146 20256 21944 26832 27219 32916 35776 36292 40512 43888 53664 54438 65832 72584 87776 107328 108876 117949 131664 145168 175552 217752 235898 263328 290336 353847 435504 471796 526656 580672 707694 810659 871008 943592 1415388 1621318 1742016 1887184 2431977 2830776 3242636 3774368 4863954 5661552 6485272 7548736 9727908 10538567 11323104 12970544 19455816 21077134 22646208 25941088 31615701 34858337 38911632 42154268 51882176 63231402 69716674 77823264 84308536 104575011 126462804 139433348 155646528 168617072 171049049 209150022 252925608 278866696 337234144 342098098 418300044 453158381 505851216 513147147 557733392 674468288 684196196 836600088 906316762 1011702432 1026294294 1115466784 1359475143 1368392392 1673200176 1812633524 2023404864 2052588588 2223637637 2230933568 2718950286 2736784784 3346400352 3625267048 4105177176 4447275274 5437900572 5473569568 6670912911 6692800704 7250534096 7355109107 8210354352 8894550548 10875801144 10947139136 13341825822 14501068192 14710218214 16420708704 17789101096 21751602288 22065327321 26683651644 29002136384 29420436428 32841417408 35578202192 43503204576 44130654642 53367303288 58840872856 71156404384 87006409152 88261309284 95616418391 106734606576 117681745712 142312808768 176522618568 191232836782 213469213152 235363491424 286849255173 353045237136 382465673564 426938426304 470726982848 573698510346 706090474272 764931347128 1147397020692 1412180948544 1529862694256 2294794041384 3059725388512 4589588082768 6119450777024 9179176165536 18358352331072
• Sum of all divisors σ(n): 53779781045760
• Sum of proper divisors (its aliquot sum) s(n): 35421428714688
• 18358352331072 is an abundant number, because the sum of its proper divisors (35421428714688) is greater than itself. Its abundance is 17063076383616

Bases of 18358352331072

• Binary: 100001011001001100011000100011100000101000000₂
• Hexadecimal: 0x10B26311C140
• Base-36: 6I9PKZ96O

Squares and roots of 18358352331072

• 18358352331072 squared (18358352331072²) is 337029100311776736296669184
• 18358352331072 cubed (18358352331072³) is 6187298969347805368765976946635628085248
• The square root of 18358352331072 is 4284664.7863131603
• The cube root of 18358352331072 is 26380.1888459821

Scales and comparisons

• 18,358,352,331,072 seconds is equal to 583,738 years, 42 weeks, 3 days, 18 hours, 11 minutes, 12 seconds.
• To count from 1 to 18,358,352,331,072 would take you about one million, four hundred fifty-nine thousand, three hundred forty-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 18358352331072 cubic inches would be around 2198.3 feet tall.

Recreational maths with 18358352331072

• 18358352331072 backwards is 27013325385381
• The number of decimal digits it has is: 14
• The sum of 18358352331072's digits is 51
• More coming soon!