13831489308

Names of 13831489308

• Cardinal: 13831489308 can be written as Thirteen billion, eight hundred thirty-one million, four hundred eighty-nine thousand, three hundred eight.

Scientific notation

• Scientific notation: 1.3831489308 × 10¹⁰

Factors of 13831489308

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 975

Divisors of 13831489308

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 21 26 28 39 42 49 52 78 84 91 98 147 156 169 181 182 196 273 294 338 362 364 507 543 546 588 637 676 724 769 1014 1086 1092 1183 1267 1274 1538 1911 2028 2172 2307 2353 2366 2534 2548 3076 3549 3801 3822 4614 4706 4732 5068 5383 7059 7098 7602 7644 8281 8869 9228 9412 9997 10766 14118 14196 15204 16149 16471 16562 17738 19994 21532 24843 26607 28236 29991 30589 32298 32942 33124 35476 37681 39988 49413 49686 53214 59982 61178 64596 65884 69979 75362 91767 98826 99372 106428 113043 115297 119964 122356 129961 139189 139958 150724 183534 197652 209937 214123 226086 230594 259922 278378 279916 345891 367068 389883 417567 419874 428246 452172 461188 489853 519844 556756 642369 691782 779766 835134 839748 856492 909727 974323 979706 1284738 1383564 1469559 1498861 1559532 1670268 1809457 1819454 1948646 1959412 2569476 2729181 2922969 2939118 2997722 3618914 3638908 3897292 4496583 5428371 5458362 5845938 5878236 5995444 6368089 6820261 7237828 8993166 10856742 10916724 11691876 12666199 12736178 13640522 17986332 19104267 20460783 21713484 23522941 25332398 25472356 27281044 37998597 38208534 40921566 47045882 50664796 70568823 75997194 76417068 81843132 88663393 94091764 141137646 151994388 164660587 177326786 265990179 282275292 329321174 354653572 493981761 531980358 658642348 987963522 1063960716 1152624109 1975927044 2305248218 3457872327 4610496436 6915744654 13831489308
• Sum of all divisors σ(n): 40930409520
• Sum of proper divisors (its aliquot sum) s(n): 27098920212
• 13831489308 is an abundant number, because the sum of its proper divisors (27098920212) is greater than itself. Its abundance is 13267430904

Bases of 13831489308

• Binary: 1100111000011010111100011100011100₂
• Hexadecimal: 0x3386BC71C
• Base-36: 6CQWTGC

Squares and roots of 13831489308

• 13831489308 squared (13831489308²) is 191310096477318318864
• 13831489308 cubed (13831489308³) is 2646103553938476791879950706112
• The square root of 13831489308 is 117607.3522701705
• The cube root of 13831489308 is 2400.4333307833

Scales and comparisons

• 13,831,489,308 seconds is equal to 439 years, 41 weeks, 3 days, 16 hours, 21 minutes, 48 seconds.
• To count from 1 to 13,831,489,308 would take you about eight hundred seventy-nine 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 13831489308 cubic inches would be around 200 feet tall.

Recreational maths with 13831489308

• 13831489308 backwards is 80398413831
• The number of decimal digits it has is: 11
• The sum of 13831489308's digits is 48
• More coming soon!