20468106743229642

Names of 20468106743229642

• Cardinal: 20468106743229642 can be written as Twenty quadrillion, four hundred sixty-eight trillion, one hundred six billion, seven hundred forty-three million, two hundred twenty-nine thousand, six hundred forty-two.

Scientific notation

• Scientific notation: 2.0468106743229642 × 10¹⁶

Factors of 20468106743229642

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 17345967

Divisors of 20468106743229642

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 7 14 21 29 42 58 87 174 203 406 609 1218 1029953 2059906 3089859 6179718 7209671 14419342 16315973 21629013 29868637 32631946 43258026 48947919 59737274 89605911 97895838 114211811 179211822 209080459 228423622 342635433 418160918 473163217 627241377 685270866 946326434 1254482754 1419489651 2838979302 3312142519 6624285038 9936427557 19872855114 16804685339269 33609370678538 50414056017807 100828112035614 117632797374883 235265594749766 352898392124649 487335874838801 705796784249298 974671749677602 1462007624516403 2924015249032806 3411351123871607 6822702247743214 10234053371614821 20468106743229642
• Sum of all divisors σ(n): 48397543733364480
• Sum of proper divisors (its aliquot sum) s(n): 27929436990134838
• 20468106743229642 is an abundant number, because the sum of its proper divisors (27929436990134838) is greater than itself. Its abundance is 7461330246905196

Bases of 20468106743229642

• Binary: 1001000101101111010001001110111101001111010110011001010₂
• Hexadecimal: 0x48B7A277A7ACCA
• Base-36: 5LJC6FG2ABU

Squares and roots of 20468106743229642

• 20468106743229642 squared (20468106743229642²) is 418943393652242741986404747448164
• 20468106743229642 cubed (20468106743229642³) is 8574978100644980063129828553326219570383343277288
• The square root of 20468106743229642 is 143066791.1963836631
• The cube root of 20468106743229642 is 273543.1797988739

Scales and comparisons

• 20,468,106,743,229,642 seconds is equal to 650,822,482 years, 22 weeks, 4 hours, 40 minutes, 42 seconds.
• To count from 1 to 20,468,106,743,229,642 would take you about one billion, nine hundred fifty-two million, four hundred sixty-seven thousand, four 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 20468106743229642 cubic inches would be around 22795.3 feet tall.

Recreational maths with 20468106743229642

• 20468106743229642 backwards is 24692234760186402
• The number of decimal digits it has is: 17
• The sum of 20468106743229642's digits is 66
• More coming soon!