16091108065872

Names of 16091108065872

• Cardinal: 16091108065872 can be written as Sixteen trillion, ninety-one billion, one hundred eight million, sixty-five thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 1.6091108065872 × 10¹³

Factors of 16091108065872

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 157320

Divisors of 16091108065872

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 252 294 336 343 392 441 504 588 686 784 882 1008 1029 1176 1372 1764 2058 2099 2352 2744 3087 3528 4116 4198 5488 6174 6297 7056 8232 8396 12348 12594 14693 16464 16792 18891 24696 25188 29386 33584 37782 44079 49392 50376 58772 75564 88158 100752 102851 117544 132237 151128 155209 176316 205702 235088 264474 302256 308553 310418 352632 411404 465627 528948 617106 620836 705264 719957 822808 925659 931254 1057896 1086463 1234212 1241672 1396881 1439914 1645616 1851318 1862508 2115792 2159871 2172926 2468424 2483344 2793762 2879828 3259389 3702636 3725016 4319742 4345852 4936848 5587524 5759656 6479613 6518778 7405272 7450032 7605241 8639484 8691704 9778167 11175048 11519312 12959226 13037556 14810544 15210482 17278968 17383408 19556334 22350096 22815723 25918452 26075112 30420964 34557936 39112668 45631446 51836904 52150224 53236687 60841928 68447169 78225336 91262892 103673808 106473374 121683856 136894338 156450672 159710061 182525784 212946748 273788676 319420122 325783691 365051568 425893496 479130183 547577352 638840244 651567382 851786992 958260366 977351073 1095154704 1277680488 1303134764 1916520732 1954702146 2280485837 2555360976 2606269528 2932053219 3833041464 3909404292 4560971674 5212539056 5864106438 6841457511 7666082928 7818808584 9121943348 11728212876 13682915022 15637617168 15963400859 18243886696 20524372533 23456425752 27365830044 31926801718 36487773392 41048745066 46912851504 47890202577 54731660088 63853603436 82097490132 95780405154 109463320176 111743806013 127707206872 143670607731 164194980264 191560810308 223487612026 255414413744 287341215462 328389960528 335231418039 383121620616 446975224052 574682430924 670462836078 766243241232 893950448104 1005694254117 1149364861848 1340925672156 1787900896208 2011388508234 2298729723696 2681851344312 4022777016468 5363702688624 8045554032936 16091108065872
• Sum of all divisors σ(n): 52541689200000
• Sum of proper divisors (its aliquot sum) s(n): 36450581134128
• 16091108065872 is an abundant number, because the sum of its proper divisors (36450581134128) is greater than itself. Its abundance is 20359473068256

Bases of 16091108065872

• Binary: 11101010001010000000110001111100001001010000₂
• Hexadecimal: 0xEA280C7C250
• Base-36: 5PC5IA5W0

Squares and roots of 16091108065872

• 16091108065872 squared (16091108065872²) is 258923758787570936691120384
• 16091108065872 cubed (16091108065872³) is 4166370183472578838812853481662953934848
• The square root of 16091108065872 is 4011372.3419637823
• The cube root of 16091108065872 is 25246.1592385093

Scales and comparisons

• 16,091,108,065,872 seconds is equal to 511,647 years, 24 weeks, 16 hours, 31 minutes, 12 seconds.
• To count from 1 to 16,091,108,065,872 would take you about one million, two hundred seventy-nine thousand, one hundred eighteen 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 16091108065872 cubic inches would be around 2103.8 feet tall.

Recreational maths with 16091108065872

• 16091108065872 backwards is 27856080119061
• The number of decimal digits it has is: 14
• The sum of 16091108065872's digits is 54
• More coming soon!