90418483049769

Names of 90418483049769

• Cardinal: 90418483049769 can be written as Ninety trillion, four hundred eighteen billion, four hundred eighty-three million, forty-nine thousand, seven hundred sixty-nine.

Scientific notation

• Scientific notation: 9.0418483049769 × 10¹³

Factors of 90418483049769

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 443

Divisors of 90418483049769

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 7 9 21 27 49 63 107 127 147 189 199 321 381 441 597 749 889 963 1143 1323 1393 1791 2247 2667 2889 3429 4179 5243 5373 6223 6741 8001 9751 12537 13589 15729 16129 18669 20223 21293 24003 25273 29253 37611 39601 40767 47187 48387 56007 63879 75819 87759 95123 112903 118803 122301 141561 145161 149051 168021 176911 191637 227457 263277 277207 285369 338709 356409 366903 435483 447153 530733 574911 665861 682371 790321 831621 856107 1016127 1043357 1069227 1238377 1341459 1592199 1725803 1940449 1997583 2370963 2494863 2568321 2704211 3048381 3130071 3209671 3715131 4024377 4237307 4776597 5029327 5177409 5821347 5992749 7112889 7484589 8112633 9390213 9629013 11145393 12080621 12711921 15087981 15532227 17464041 17978247 18929477 21338667 22467697 24337899 28170639 28887039 29661149 33436179 35205289 36241863 38135763 45263943 46596681 52392123 56788431 67403091 73013697 84564347 86661117 88983447 105615867 108725589 114407289 132506339 135791829 157273879 170365293 202209273 207628043 246437023 253693041 266950341 316847601 326176767 343434797 397519017 471821637 511095879 538137989 606627819 622884129 638724529 739311069 761079123 800851023 950542803 1030304391 1192557051 1415464911 1614413967 1868652387 1916173587 2217933207 2283237369 2404043579 3090913173 3577671153 3766965923 4246394733 4471071703 4843241901 5605957161 5748520761 6653799621 7212130737 9272739519 11300897769 13413215109 14529725703 16828305053 17245562283 21636392211 26368761461 31297501921 33902693307 40239645327 50484915159 64909176633 68343524603 79106284383 93892505763 101708079921 120718935981 151454745477 205030573809 237318853149 281677517289 454364236431 478404672221 615091721427 711956559447 845032551867 1435214016663 1845275164281 3348832705547 4305642049989 10046498116641 12916926149967 30139494349923 90418483049769
• Sum of all divisors σ(n): 159328325587680
• Sum of proper divisors (its aliquot sum) s(n): 68909842537911
• 90418483049769 is a deficient number, because the sum of its proper divisors (68909842537911) is less than itself. Its deficiency is 21508640511858

Bases of 90418483049769

• Binary: 10100100011110000110001100100000011010100101001₂
• Hexadecimal: 0x523C31903529
• Base-36: W1TOE9S89

Squares and roots of 90418483049769

• 90418483049769 squared (90418483049769²) is 8175502077021363963330953361
• 90418483049769 cubed (90418483049769³) is 739216495974507451026528692936389580823609
• The square root of 90418483049769 is 9508863.3942111609
• The cube root of 90418483049769 is 44883.3990459945

Scales and comparisons

• 90,418,483,049,769 seconds is equal to 2,875,028 years, 4 weeks, 11 hours, 36 minutes, 9 seconds.
• To count from 1 to 90,418,483,049,769 would take you about seven million, one hundred eighty-seven thousand, five hundred seventy 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 90418483049769 cubic inches would be around 3740.3 feet tall.

Recreational maths with 90418483049769

• 90418483049769 backwards is 96794038481409
• The number of decimal digits it has is: 14
• The sum of 90418483049769's digits is 72
• More coming soon!