121266913184256064

Names of 121266913184256064

• Cardinal: 121266913184256064 can be written as One hundred twenty-one quadrillion, two hundred sixty-six trillion, nine hundred thirteen billion, one hundred eighty-four million, two hundred fifty-six thousand and sixty-four.

Scientific notation

• Scientific notation: 1.21266913184256064 × 10¹⁷

Factors of 121266913184256064

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1061732

Divisors of 121266913184256064

• Number of divisors d(n): 63
• Complete list of divisors:
  1 2 4 8 16 32 41 64 82 164 328 656 1312 1681 2624 3362 6724 13448 26896 53792 107584 1061689 2123378 4246756 8493512 16987024 33974048 43529249 67948096 87058498 174116996 348233992 696467984 1392935968 1784699209 2785871936 3569398418 7138796836 14277593672 28555187344 57110374688 114220749376 1127183532721 2254367065442 4508734130884 9017468261768 18034936523536 36069873047072 46214524841561 72139746094144 92429049683122 184858099366244 369716198732488 739432397464976 1478864794929952 1894795518504001 2957729589859904 3789591037008002 7579182074016004 15158364148032008 30316728296064016 60633456592128032 121266913184256064
• Sum of all divisors σ(n): 246651660133609431
• Sum of proper divisors (its aliquot sum) s(n): 125384746949353367
• 121266913184256064 is an abundant number, because the sum of its proper divisors (125384746949353367) is greater than itself. Its abundance is 4117833765097303

Bases of 121266913184256064

• Binary: 110101110110100111001110101110011010110110001000001000000₂
• Hexadecimal: 0x1AED39D735B1040
• Base-36: X61J6UAZPZ4

Squares and roots of 121266913184256064

• 121266913184256064 squared (121266913184256064²) is 14705664233237897199571161120772096
• 121266913184256064 cubed (121266913184256064³) is 1783310507888879598125332546571256894482943049990144
• 121266913184256064 is a perfect square number. Its square root is 348233992
• The cube root of 121266913184256064 is 494972.1620698247

Scales and comparisons

• 121,266,913,184,256,064 seconds is equal to 3,855,912,736 years, 3 weeks, 3 days, 21 hours, 21 minutes, 4 seconds.
• To count from 1 to 121,266,913,184,256,064 would take you about eleven billion, five hundred sixty-seven million, seven hundred thirty-eight thousand, two 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 121266913184256064 cubic inches would be around 41247.7 feet tall.

Recreational maths with 121266913184256064

• 121266913184256064 backwards is 460652481319662121
• The number of decimal digits it has is: 18
• The sum of 121266913184256064's digits is 67
• More coming soon!