121097301709620540

Names of 121097301709620540

• Cardinal: 121097301709620540 can be written as One hundred twenty-one quadrillion, ninety-seven trillion, three hundred one billion, seven hundred nine million, six hundred twenty thousand, five hundred forty.

Scientific notation

• Scientific notation: 1.2109730170962054 × 10¹⁷

Factors of 121097301709620540

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 3116429

Divisors of 121097301709620540

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 60 3889 7778 11667 15556 19445 23334 38890 46668 58335 77780 116670 176777 233340 353554 530331 707108 883885 1060662 1767770 2121324 2651655 2935753 3535540 5303310 5871506 8807259 10606620 11743012 14678765 17614518 29357530 35229036 44036295 58715060 88072590 176145180 687485753 1374971506 2062457259 2749943012 3437428765 4124914518 6874857530 8249829036 10312286295 11417143417 13749715060 20624572590 22834286834 34251430251 41249145180 45668573668 57085717085 68502860502 114171434170 137005721004 171257151255 228342868340 342514302510 518973608081 685028605020 1037947216162 1556920824243 2075894432324 2594868040405 3113841648486 5189736080810 6227683296972 7784604121215 10379472161620 15569208242430 31138416484860 2018288361827009 4036576723654018 6054865085481027 8073153447308036 10091441809135045 12109730170962054 20182883618270090 24219460341924108 30274325427405135 40365767236540180 60548650854810270 121097301709620540
• Sum of all divisors σ(n): 339161666454354240
• Sum of proper divisors (its aliquot sum) s(n): 218064364744733700
• 121097301709620540 is an abundant number, because the sum of its proper divisors (218064364744733700) is greater than itself. Its abundance is 96967063035113160

Bases of 121097301709620540

• Binary: 110101110001110010101101010110011101010010000010100111100₂
• Hexadecimal: 0x1AE395AB3A9053C
• Base-36: X4DESEM8DOC

Squares and roots of 121097301709620540

• 121097301709620540 squared (121097301709620540²) is 14664556481350865759886390789891600
• 121097301709620540 cubed (121097301709620540³) is 1775838220659917166692257281285221813545503733464000
• The square root of 121097301709620540 is 347990375.8864899125
• The cube root of 121097301709620540 is 494741.2880768979

Scales and comparisons

• 121,097,301,709,620,540 seconds is equal to 3,850,519,615 years, 42 weeks, 3 days, 15 hours, 29 minutes.
• To count from 1 to 121,097,301,709,620,540 would take you about eleven billion, five hundred fifty-one million, five hundred fifty-eight thousand, eight 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 121097301709620540 cubic inches would be around 41228.4 feet tall.

Recreational maths with 121097301709620540

• 121097301709620540 backwards is 045026907103790121
• The number of decimal digits it has is: 18
• The sum of 121097301709620540's digits is 57
• More coming soon!