71142027821345

Names of 71142027821345

• Cardinal: 71142027821345 can be written as Seventy-one trillion, one hundred forty-two billion, twenty-seven million, eight hundred twenty-one thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 7.1142027821345 × 10¹³

Factors of 71142027821345

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 225

Divisors of 71142027821345

• Number of divisors d(n): 192
• Complete list of divisors:
  1 5 13 19 37 65 95 151 169 185 247 361 481 703 755 845 1235 1805 1963 2197 2405 2869 3211 3515 4693 5587 6253 6859 9139 9815 10985 13357 14345 16055 23465 25519 27935 28561 31265 34295 37297 41743 45695 54511 61009 66785 72631 81289 89167 106153 118807 127595 142805 173641 186485 208715 253783 272555 305045 331747 363155 371293 406445 445835 484861 530765 542659 594035 708643 793117 868205 944203 1035709 1056757 1159171 1268915 1379989 1544491 1658735 1856465 2016907 2257333 2424305 2713295 3299179 3543215 3965585 4312711 4721015 5178545 5283785 5795855 6303193 6899945 7054567 7722455 9212359 10084535 10310521 11286665 12274639 13464217 13737841 15069223 16495895 17939857 20078383 21563555 26219791 29345329 31515965 35272835 38321233 42889327 46061795 51552605 56065243 61373195 67321085 68689205 75346115 81941509 89699285 100391915 119760667 131098955 134036773 146726645 159570307 175034821 191606165 195899899 214446635 233218141 261018979 280326215 340857283 381489277 409707545 498176029 557561251 598803335 670183865 797851535 875174105 979499495 1065239617 1166090705 1305094895 1556888671 1704286415 1907446385 2074413991 2275452673 2490880145 2546698687 2787806255 3031835833 4431144679 4959360601 5326198085 6476288377 7248296263 7784443355 10372069955 11377263365 12733493435 15159179165 20239552723 22155723395 24796803005 29580884749 32381441885 36241481315 39413865829 57604880827 84191748901 94227851419 101197763615 147904423745 197069329145 288024404135 384551501737 420958744505 471139257095 748863450751 1094492735713 1922757508685 3744317253755 5472463678565 14228405564269 71142027821345
• Sum of all divisors σ(n): 100924307688960
• Sum of proper divisors (its aliquot sum) s(n): 29782279867615
• 71142027821345 is a deficient number, because the sum of its proper divisors (29782279867615) is less than itself. Its deficiency is 41359747953730

Bases of 71142027821345

• Binary: 10000001011010000001011010011000000000100100001₂
• Hexadecimal: 0x40B40B4C0121
• Base-36: P7U72J5LT

Squares and roots of 71142027821345

• 71142027821345 squared (71142027821345²) is 5061188122533026007237609025
• 71142027821345 cubed (71142027821345³) is 360063186222305403100488422586567659638625
• The square root of 71142027821345 is 8434573.3633269799
• The cube root of 71142027821345 is 41435.7699640751

Scales and comparisons

• 71,142,027,821,345 seconds is equal to 2,262,096 years, 22 weeks, 1 day, 18 hours, 49 minutes, 5 seconds.
• To count from 1 to 71,142,027,821,345 would take you about five million, six hundred fifty-five thousand, two hundred forty-one 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 71142027821345 cubic inches would be around 3453 feet tall.

Recreational maths with 71142027821345

• 71142027821345 backwards is 54312872024117
• The number of decimal digits it has is: 14
• The sum of 71142027821345's digits is 47
• More coming soon!