42146897919973

Names of 42146897919973

• Cardinal: 42146897919973 can be written as Forty-two trillion, one hundred forty-six billion, eight hundred ninety-seven million, nine hundred nineteen thousand, nine hundred seventy-three.

Scientific notation

• Scientific notation: 4.2146897919973 × 10¹³

Factors of 42146897919973

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 201540

Divisors of 42146897919973

• Number of divisors d(n): 72
• Complete list of divisors:
  1 7 11 49 71 77 121 343 497 539 781 847 3479 3773 5041 5467 5929 8591 24353 35287 38269 41503 55451 60137 201451 247009 267883 388157 420959 609961 1410157 1729063 2215961 2717099 2946713 4269727 9871099 14303021 15511727 19019693 24375571 29888089 69097693 100121147 108582089 157333231 170628997 209216623 700848029 760074623 1015514491 1101332617 1194402979 1730665541 4905936203 7108601437 7709328319 8360820853 11170659401 12114658787 49760210059 53965298233 78194615807 84802611509 122877253411 348321470413 547362310649 593618280563 860140773877 3831536174543 6020985417139 42146897919973
• Sum of all divisors σ(n): 54797280843200
• Sum of proper divisors (its aliquot sum) s(n): 12650382923227
• 42146897919973 is a deficient number, because the sum of its proper divisors (12650382923227) is less than itself. Its deficiency is 29496514996746

Bases of 42146897919973

• Binary: 1001100101010100010110111000001111111111100101₂
• Hexadecimal: 0x265516E0FFE5
• Base-36: EXU0MTJVP

Squares and roots of 42146897919973

• 42146897919973 squared (42146897919973²) is 1776361004276624393912320729
• 42146897919973 cubed (42146897919973³) is 74868105916267610025288982336827351020317
• The square root of 42146897919973 is 6492064.2264208231
• The cube root of 42146897919973 is 34800.7447764079

Scales and comparisons

• 42,146,897,919,973 seconds is equal to 1,340,140 years, 51 weeks, 1 day, 12 hours, 26 minutes, 13 seconds.
• To count from 1 to 42,146,897,919,973 would take you about three million, three hundred fifty thousand, three hundred fifty-two 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 42146897919973 cubic inches would be around 2900.1 feet tall.

Recreational maths with 42146897919973

• 42146897919973 backwards is 37991979864124
• The number of decimal digits it has is: 14
• The sum of 42146897919973's digits is 79
• More coming soon!