121241871426654336

Names of 121241871426654336

• Cardinal: 121241871426654336 can be written as One hundred twenty-one quadrillion, two hundred forty-one trillion, eight hundred seventy-one billion, four hundred twenty-six million, six hundred fifty-four thousand, three hundred thirty-six.

Scientific notation

• Scientific notation: 1.21241871426654336 × 10¹⁷

Factors of 121241871426654336

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3126079605785

Divisors of 121241871426654336

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 101 128 192 202 303 384 404 606 808 1212 1616 2424 3232 4848 6464 9696 12928 19392 38784 3126079605679 6252159211358 9378238817037 12504318422716 18756477634074 25008636845432 37512955268148 50017273690864 75025910536296 100034547381728 150051821072592 200069094763456 300103642145184 315734040173579 400138189526912 600207284290368 631468080347158 947202120520737 1200414568580736 1262936160694316 1894404241041474 2525872321388632 3788808482082948 5051744642777264 7577616964165896 10103489285554528 15155233928331792 20206978571109056 30310467856663584 40413957142218112 60620935713327168 121241871426654336
• Sum of all divisors σ(n): 325237322174947200
• Sum of proper divisors (its aliquot sum) s(n): 203995450748292864
• 121241871426654336 is an abundant number, because the sum of its proper divisors (203995450748292864) is greater than itself. Its abundance is 82753579321638528

Bases of 121241871426654336

• Binary: 110101110101111001101011011110110010010100001000010000000₂
• Hexadecimal: 0x1AEBCD6F64A1080
• Base-36: X5SNMTF2PHC

Squares and roots of 121241871426654336

• 121241871426654336 squared (121241871426654336²) is 14699591387037381115839234427600896
• 121241871426654336 cubed (121241871426654336³) is 1782205968971541636132169364367274319772816355885056
• The square root of 121241871426654336 is 348198034.7828722827
• The cube root of 121241871426654336 is 494938.0889499971

Scales and comparisons

• 121,241,871,426,654,336 seconds is equal to 3,855,116,485 years, 33 weeks, 11 hours, 5 minutes, 36 seconds.
• To count from 1 to 121,241,871,426,654,336 would take you about eleven billion, five hundred sixty-five million, three hundred forty-nine thousand, four hundred fifty-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 121241871426654336 cubic inches would be around 41244.8 feet tall.

Recreational maths with 121241871426654336

• 121241871426654336 backwards is 633456624178142121
• The number of decimal digits it has is: 18
• The sum of 121241871426654336's digits is 66
• More coming soon!