120403521031201209

Names of 120403521031201209

• Cardinal: 120403521031201209 can be written as One hundred twenty quadrillion, four hundred three trillion, five hundred twenty-one billion, thirty-one million, two hundred one thousand, two hundred nine.

Scientific notation

• Scientific notation: 1.20403521031201209 × 10¹⁷

Factors of 120403521031201209

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 47662088

Divisors of 120403521031201209

• Number of divisors d(n): 32
• Complete list of divisors:
  1 3 9 27 47 141 423 1269 2081609 6244827 18734481 45580429 56203443 97835623 136741287 293506869 410223861 880520607 1230671583 2142280163 2641561821 6426840489 19280521467 57841564401 94880631230261 284641893690783 853925681072349 2561777043217047 4459389667822267 13378169003466801 40134507010400403 120403521031201209
• Sum of all divisors σ(n): 182170903473216000
• Sum of proper divisors (its aliquot sum) s(n): 61767382442014791
• 120403521031201209 is a deficient number, because the sum of its proper divisors (61767382442014791) is less than itself. Its deficiency is 58636138589186418

Bases of 120403521031201209

• Binary: 110101011110000100101110101001100110001010110000110111001₂
• Hexadecimal: 0x1ABC25D4CC561B9
• Base-36: WXJHHYN6RW9

Squares and roots of 120403521031201209

• 120403521031201209 squared (120403521031201209²) is 14497007876710911847087293443061681
• 120403521031201209 cubed (120403521031201209³) is 1745490792773051858145827118026386096540098108772329
• The square root of 120403521031201209 is 346992105.1424674835
• The cube root of 120403521031201209 is 493794.6676674927

Scales and comparisons

• 120,403,521,031,201,209 seconds is equal to 3,828,459,536 years, 12 weeks, 6 days, 11 hours, 9 seconds.
• To count from 1 to 120,403,521,031,201,209 would take you about eleven billion, four hundred eighty-five million, three hundred seventy-eight thousand, six hundred 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 120403521031201209 cubic inches would be around 41149.6 feet tall.

Recreational maths with 120403521031201209

• 120403521031201209 backwards is 902102130125304021
• The number of decimal digits it has is: 18
• The sum of 120403521031201209's digits is 36
• More coming soon!