18141831078371

Names of 18141831078371

• Cardinal: 18141831078371 can be written as Eighteen trillion, one hundred forty-one billion, eight hundred thirty-one million, seventy-eight thousand, three hundred seventy-one.

Scientific notation

• Scientific notation: 1.8141831078371 × 10¹³

Factors of 18141831078371

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 511

Divisors of 18141831078371

• Number of divisors d(n): 180
• Complete list of divisors:
  1 7 11 13 23 49 77 91 121 143 161 253 299 343 457 539 637 847 1001 1127 1573 1771 2093 2401 2783 3199 3289 3773 4459 5027 5929 5941 7007 7889 10511 11011 12397 14651 19481 22393 23023 26411 31213 35189 36179 41503 41587 49049 55223 55297 65351 73577 77077 86779 102557 115621 136367 136643 156751 161161 208849 246323 253253 290521 291109 343343 387079 457457 515039 539539 607453 717899 718861 809347 954569 956501 1097257 1128127 1271831 1461943 1503073 1724261 1772771 2037763 2297339 2709553 2715037 3202199 3605273 3776773 4803527 5032027 5665429 6681983 6695507 7896889 8902817 10233601 10521511 12069827 12409397 14264341 16081373 16533803 18966871 19005259 22415393 25236911 25270729 29865407 33624689 35224189 39658003 46868549 52838797 62319719 62445851 71635207 73650577 86865779 112569611 115736621 132768097 133036813 156907751 176895103 209057849 235372823 246569323 277606021 328079843 328519477 369871579 436238033 437120957 501446449 515554039 581226767 686904361 787987277 810156347 931257691 1238265721 1463404943 1647609761 1725985261 2299636339 2589101053 3053666231 3059846699 3608878273 4068587369 4808330527 5515910939 5671094429 6518803837 7555947971 8667860047 10243834601 11533268327 16097454373 18123707371 21418926893 28480111583 33658313689 39697661003 52891635797 60675020329 71706842207 112682180611 126865951597 149932488251 199360781081 235608195823 370241450579 788775264277 1395525467567 1649257370761 2591690154053 18141831078371
• Sum of all divisors σ(n): 26199184916016
• Sum of proper divisors (its aliquot sum) s(n): 8057353837645
• 18141831078371 is a deficient number, because the sum of its proper divisors (8057353837645) is less than itself. Its deficiency is 10084477240726

Bases of 18141831078371

• Binary: 100000111111111111001011001011010000111100011₂
• Hexadecimal: 0x107FF965A1E3
• Base-36: 6FI8PTDCZ

Squares and roots of 18141831078371

• 18141831078371 squared (18141831078371²) is 329126034876147880744013641
• 18141831078371 cubed (18141831078371³) is 5970948928217117262744635298505764058811
• The square root of 18141831078371 is 4259322.8427029337
• The cube root of 18141831078371 is 26276.0677480237

Scales and comparisons

• 18,141,831,078,371 seconds is equal to 576,854 years, 5 weeks, 5 days, 17 hours, 46 minutes, 11 seconds.
• To count from 1 to 18,141,831,078,371 would take you about one million, four hundred forty-two thousand, one hundred thirty-five 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 18141831078371 cubic inches would be around 2189.7 feet tall.

Recreational maths with 18141831078371

• 18141831078371 backwards is 17387013814181
• The number of decimal digits it has is: 14
• The sum of 18141831078371's digits is 53
• More coming soon!