1642642234113070

Names of 1642642234113070

• Cardinal: 1642642234113070 can be written as One quadrillion, six hundred forty-two trillion, six hundred forty-two billion, two hundred thirty-four million, one hundred thirteen thousand and seventy.

Scientific notation

• Scientific notation: 1.64264223411307 × 10¹⁵

Factors of 1642642234113070

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 110047924

Divisors of 1642642234113070

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 37 74 185 370 40357 80714 201785 403570 1493209 2986418 7466045 14932090 110007523 220015046 550037615 1100075230 4070278351 8140556702 20351391755 40702783510 4439573605711 8879147211422 22197868028555 44395736057110 164264223411307 328528446822614 821321117056535 1642642234113070
• Sum of all divisors σ(n): 3036743619056928
• Sum of proper divisors (its aliquot sum) s(n): 1394101384943858
• 1642642234113070 is a deficient number, because the sum of its proper divisors (1394101384943858) is less than itself. Its deficiency is 248540849169212

Bases of 1642642234113070

• Binary: 101110101011111100101110010110110110111110000101110₂
• Hexadecimal: 0x5D5F972DB7C2E
• Base-36: G69NFAFB5A

Squares and roots of 1642642234113070

• 1642642234113070 squared (1642642234113070²) is 2698273509291977870809544824900
• 1642642234113070 cubed (1642642234113070³) is 4432298025551488073680798037549310059951443000
• The square root of 1642642234113070 is 40529522.9939000145
• The cube root of 1642642234113070 is 117990.6684690333

Scales and comparisons

• 1,642,642,234,113,070 seconds is equal to 52,230,942 years, 6 days, 19 hours, 51 minutes, 10 seconds.
• To count from 1 to 1,642,642,234,113,070 would take you about one hundred fifty-six million, six hundred ninety-two thousand, eight hundred twenty-six 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 1642642234113070 cubic inches would be around 9832.6 feet tall.

Recreational maths with 1642642234113070

• 1642642234113070 backwards is 0703114322462461
• The number of decimal digits it has is: 16
• The sum of 1642642234113070's digits is 46
• More coming soon!