42461344640169

Names of 42461344640169

• Cardinal: 42461344640169 can be written as Forty-two trillion, four hundred sixty-one billion, three hundred forty-four million, six hundred forty thousand, one hundred sixty-nine.

Scientific notation

• Scientific notation: 4.2461344640169 × 10¹³

Factors of 42461344640169

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 23892

Divisors of 42461344640169

• Number of divisors d(n): 81
• Complete list of divisors:
  1 3 7 9 13 21 39 49 63 91 117 147 169 273 441 507 637 819 1183 1521 1911 3549 5733 8281 10647 23869 24843 71607 74529 167083 214821 310297 501249 930891 1169581 1503747 2172079 2792673 3508743 4033861 6516237 10526229 12101583 15204553 19548711 28237027 36304749 45613659 84711081 136840977 197659189 254133243 569729161 592977567 1709187483 1778932701 3988104127 5127562449 7406479093 11964312381 22219437279 27916728889 35892937143 51845353651 66658311837 83750186667 96284228209 155536060953 251250560001 288852684627 362917475557 466608182859 673989597463 866558053881 1088752426671 2021968792389 3266257280013 4717927182241 6065906377167 14153781546723 42461344640169
• Sum of all divisors σ(n): 77260220262693
• Sum of proper divisors (its aliquot sum) s(n): 34798875622524
• 42461344640169 is a deficient number, because the sum of its proper divisors (34798875622524) is less than itself. Its deficiency is 7662469017645

Bases of 42461344640169

• Binary: 1001101001111001001101010111010010110010101001₂
• Hexadecimal: 0x269E4D5D2CA9
• Base-36: F1UH0A209

Squares and roots of 42461344640169

• 42461344640169 squared (42461344640169²) is 1802965788651208664088348561
• 42461344640169 cubed (42461344640169³) is 76556351726353073056691413921299993946809
• 42461344640169 is a perfect square number. Its square root is 6516237
• The cube root of 42461344640169 is 34887.0767772603

Scales and comparisons

• 42,461,344,640,169 seconds is equal to 1,350,139 years, 21 weeks, 5 days, 3 hours, 36 minutes, 9 seconds.
• To count from 1 to 42,461,344,640,169 would take you about three million, three hundred seventy-five thousand, three hundred forty-eight 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 42461344640169 cubic inches would be around 2907.3 feet tall.

Recreational maths with 42461344640169

• 42461344640169 backwards is 96104644316424
• The number of decimal digits it has is: 14
• The sum of 42461344640169's digits is 54
• More coming soon!