121164019522039516

Names of 121164019522039516

• Cardinal: 121164019522039516 can be written as One hundred twenty-one quadrillion, one hundred sixty-four trillion, nineteen billion, five hundred twenty-two million, thirty-nine thousand, five hundred sixteen.

Scientific notation

• Scientific notation: 1.21164019522039516 × 10¹⁷

Factors of 121164019522039516

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 57325139707

Divisors of 121164019522039516

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 11 22 44 121 242 397 484 794 1331 1588 2662 4367 5324 8734 17468 48037 96074 192148 528407 1056814 2113628 57325139297 114650278594 229300557188 630576532267 1261153064534 2522306129068 6936341854937 13872683709874 22758080300909 27745367419748 45516160601818 76299760404307 91032321203636 152599520808614 250338883309999 305199041617228 500677766619998 1001355533239996 2753727716409989 5507455432819978 11014910865639956 30291004880509879 60582009761019758 121164019522039516
• Sum of all divisors σ(n): 233812274955309792
• Sum of proper divisors (its aliquot sum) s(n): 112648255433270276
• 121164019522039516 is a deficient number, because the sum of its proper divisors (112648255433270276) is less than itself. Its deficiency is 8515764088769240

Bases of 121164019522039516

• Binary: 110101110011101100000100010100111001010110110111011011100₂
• Hexadecimal: 0x1AE7608A72B6EDC
• Base-36: X51265956U4

Squares and roots of 121164019522039516

• 121164019522039516 squared (121164019522039516²) is 14680719626737172943274864265514256
• 121164019522039516 cubed (121164019522039516³) is 1778774999451571498978815998604695954889621693340096
• The square root of 121164019522039516 is 348086224.2635285847
• The cube root of 121164019522039516 is 494832.1296177659

Scales and comparisons

• 121,164,019,522,039,516 seconds is equal to 3,852,641,035 years, 45 weeks, 5 days, 15 hours, 25 minutes, 16 seconds.
• To count from 1 to 121,164,019,522,039,516 would take you about eleven billion, five hundred fifty-seven million, nine hundred twenty-three thousand, one hundred 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 121164019522039516 cubic inches would be around 41236 feet tall.

Recreational maths with 121164019522039516

• 121164019522039516 backwards is 615930225910461121
• The number of decimal digits it has is: 18
• The sum of 121164019522039516's digits is 58
• More coming soon!