18086493134016

Names of 18086493134016

• Cardinal: 18086493134016 can be written as Eighteen trillion, eighty-six billion, four hundred ninety-three million, one hundred thirty-four thousand and sixteen.

Scientific notation

• Scientific notation: 1.8086493134016 × 10¹³

Factors of 18086493134016

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 98658

Divisors of 18086493134016

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 144 152 171 192 228 288 304 342 456 576 608 684 912 1216 1368 1824 2736 3648 5472 10944 21397 42794 64191 77237 85588 128382 154474 171176 192573 231711 256764 308948 342352 385146 406543 463422 513528 617896 684704 695133 770292 813086 926844 1027056 1219629 1235792 1369408 1390266 1467503 1540584 1626172 1853688 2054112 2439258 2471584 2780532 2935006 3081168 3252344 3658887 3707376 4108224 4402509 4878516 4943168 5561064 5870012 6162336 6504688 7317774 7414752 8805018 9757032 11122128 11740024 12324672 13009376 13207527 14635548 14829504 17610036 19514064 22244256 23480048 26018752 26415054 29271096 35220072 39028128 44488512 46960096 52830108 58542192 70440144 78056256 93920192 105660216 117084384 140880288 211320432 234168768 281760576 422640864 845281728 1652640089 3305280178 4957920267 6610560356 9915840534 13221120712 14873760801 19831681068 26442241424 29747521602 31400161691 39663362136 52884482848 59495043204 62800323382 79326724272 94200485073 105768965696 118990086408 125600646764 158653448544 188400970146 237980172816 251201293528 282601455219 317306897088 376801940292 475960345632 502402587056 565202910438 753603880584 951920691264 1004805174112 1130405820876 1507207761168 2009610348224 2260811641752 3014415522336 4521623283504 6028831044672 9043246567008 18086493134016
• Sum of all divisors σ(n): 54573432666480
• Sum of proper divisors (its aliquot sum) s(n): 36486939532464
• 18086493134016 is an abundant number, because the sum of its proper divisors (36486939532464) is greater than itself. Its abundance is 18400446398448

Bases of 18086493134016

• Binary: 100000111001100010110111111111001110011000000₂
• Hexadecimal: 0x107316FF9CC0
• Base-36: 6ESTJ1680

Squares and roots of 18086493134016

• 18086493134016 squared (18086493134016²) is 327121233886807909736288256
• 18086493134016 cubed (18086493134016³) is 5916475950684593332364458219344614916096
• The square root of 18086493134016 is 4252821.7848877703
• The cube root of 18086493134016 is 26249.3239476459

Scales and comparisons

• 18,086,493,134,016 seconds is equal to 575,094 years, 27 weeks, 6 days, 6 hours, 33 minutes, 36 seconds.
• To count from 1 to 18,086,493,134,016 would take you about one million, four hundred thirty-seven thousand, seven hundred thirty-six 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 18086493134016 cubic inches would be around 2187.4 feet tall.

Recreational maths with 18086493134016

• 18086493134016 backwards is 61043139468081
• The number of decimal digits it has is: 14
• The sum of 18086493134016's digits is 54
• More coming soon!