106428335920921

Names of 106428335920921

• Cardinal: 106428335920921 can be written as One hundred six trillion, four hundred twenty-eight billion, three hundred thirty-five million, nine hundred twenty thousand, nine hundred twenty-one.

Scientific notation

• Scientific notation: 1.06428335920921 × 10¹⁴

Factors of 106428335920921

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1609

Divisors of 106428335920921

• Number of divisors d(n): 63
• Complete list of divisors:
  1 7 19 49 133 343 361 931 1583 2401 2527 6517 11081 16807 17689 30077 45619 77567 117649 123823 210539 319333 542969 571463 866761 1473773 2235331 2505889 3800783 4000241 6067327 10316411 17541223 26605481 28001687 42471289 47611891 72214877 122788561 186238367 196011809 333283237 505504139 859519927 904625929 1372082663 2332982659 3538528973 6016639489 6332381503 9604578641 16330878613 42116476423 44326670521 67232050487 114316150291 294815334961 310286693647 800213052037 2172006855529 5601491364259 15204047988703 106428335920921
• Sum of all divisors σ(n): 131128092414741
• Sum of proper divisors (its aliquot sum) s(n): 24699756493820
• 106428335920921 is a deficient number, because the sum of its proper divisors (24699756493820) is less than itself. Its deficiency is 81728579427101

Bases of 106428335920921

• Binary: 11000001100101111000111001010000001011100011001₂
• Hexadecimal: 0x60CBC7281719
• Base-36: 11Q4I3B4M1

Squares and roots of 106428335920921

• 106428335920921 squared (106428335920921²) is 11326990686896403241165488241
• 106428335920921 cubed (106428335920921³) is 1205512769798154104813168942209071331389961
• 106428335920921 is a perfect square number. Its square root is 10316411
• The cube root of 106428335920921 is 47389.8961771837

Scales and comparisons

• 106,428,335,920,921 seconds is equal to 3,384,091 years, 45 weeks, 4 days, 12 hours, 42 minutes, 1 second.
• To count from 1 to 106,428,335,920,921 would take you about eight million, four hundred sixty thousand, two hundred twenty-nine 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 106428335920921 cubic inches would be around 3949.2 feet tall.

Recreational maths with 106428335920921

• 106428335920921 backwards is 129029533824601
• The number of decimal digits it has is: 15
• The sum of 106428335920921's digits is 55
• More coming soon!