42668399300146425

Names of 42668399300146425

• Cardinal: 42668399300146425 can be written as Forty-two quadrillion, six hundred sixty-eight trillion, three hundred ninety-nine billion, three hundred million, one hundred forty-six thousand, four hundred twenty-five.

Scientific notation

• Scientific notation: 4.2668399300146425 × 10¹⁶

Factors of 42668399300146425

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 154080403

Divisors of 42668399300146425

• Number of divisors d(n): 108
• Complete list of divisors:
  1 3 5 9 13 15 25 39 45 65 75 117 169 195 225 325 507 585 845 975 1521 2535 2925 4225 7283 7605 12675 21849 36415 38025 65547 94679 109245 182075 284037 327735 473395 546225 852111 1230827 1420185 1638675 2366975 3692481 4260555 6154135 7100925 11077443 18462405 21302775 30770675 55387215 92312025 154073099 276936075 462219297 770365495 1386657891 2002950287 2311096485 3851827475 6008850861 6933289455 10014751435 11555482425 18026552583 26038353731 30044254305 34666447275 50073757175 78115061193 90132762915 130191768655 150221271525 234345183579 390575305965 450663814575 650958843275 1122114380017 1171725917895 1952876529825 3366343140051 5610571900085 5858629589475 10099029420153 14587486940221 16831715700255 28052859500425 43762460820663 50495147100765 72937434701105 84158578501275 131287382461989 189637330222873 218812304103315 252475735503825 364687173505525 568911990668619 656436912309945 948186651114365 1094061520516575 1706735972005857 2844559953343095 3282184561549725 4740933255571825 8533679860029285 14222799766715475 42668399300146425
• Sum of all divisors σ(n): 82766176686039600
• Sum of proper divisors (its aliquot sum) s(n): 40097777385893175
• 42668399300146425 is a deficient number, because the sum of its proper divisors (40097777385893175) is less than itself. Its deficiency is 2570621914253250

Bases of 42668399300146425

• Binary: 10010111100101101010111011011111011010110111010011111001₂
• Hexadecimal: 0x9796AEDF6B74F9
• Base-36: BO4OO19VTO9

Squares and roots of 42668399300146425

• 42668399300146425 squared (42668399300146425²) is 1820592298836735930735026440280625
• 42668399300146425 cubed (42668399300146425³) is 77681759169537354428616419708609187800080590515625
• The square root of 42668399300146425 is 206563305.7930338823
• The cube root of 42668399300146425 is 349436.9158141215

Scales and comparisons

• 42,668,399,300,146,425 seconds is equal to 1,356,723,115 years, 37 weeks, 3 days, 1 hour, 33 minutes, 45 seconds.
• To count from 1 to 42,668,399,300,146,425 would take you about four billion, seventy million, one hundred sixty-nine thousand, three hundred forty-seven 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 42668399300146425 cubic inches would be around 29119.7 feet tall.

Recreational maths with 42668399300146425

• 42668399300146425 backwards is 52464100399386624
• The number of decimal digits it has is: 17
• The sum of 42668399300146425's digits is 72
• More coming soon!