121500306224

Names of 121500306224

• Cardinal: 121500306224 can be written as One hundred twenty-one billion, five hundred million, three hundred six thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 1.21500306224 × 10¹¹

Factors of 121500306224

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 4703

Divisors of 121500306224

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 4 8 11 16 22 44 53 88 106 176 212 424 583 848 1166 2332 2809 4637 4664 5618 9274 9328 11236 18548 22472 30899 37096 44944 51007 61798 74192 102014 123596 148877 204028 245761 247192 297754 408056 491522 494384 595508 816112 983044 1191016 1637647 1966088 2382032 2703371 3275294 3932176 5406742 6550588 10813484 13025333 13101176 21626968 26050666 26202352 43253936 52101332 104202664 143278663 208405328 286557326 573114652 690342649 1146229304 1380685298 2292458608 2761370596 5522741192 7593769139 11045482384 15187538278 30375076556 60750153112 121500306224
• Sum of all divisors σ(n): 261802484640
• Sum of proper divisors (its aliquot sum) s(n): 140302178416
• 121500306224 is an abundant number, because the sum of its proper divisors (140302178416) is greater than itself. Its abundance is 18801872192

Bases of 121500306224

• Binary: 1110001001001111110111000101100110000₂
• Hexadecimal: 0x1C49FB8B30
• Base-36: 1JTE58A8

Squares and roots of 121500306224

• 121500306224 squared (121500306224²) is 14762324412525773138176
• 121500306224 cubed (121500306224³) is 1793626936699912337580737464807424
• The square root of 121500306224 is 348568.9404178175
• The cube root of 121500306224 is 4952.8950343647

Scales and comparisons

• 121,500,306,224 seconds is equal to 3,863 years, 17 weeks, 2 days, 13 hours, 3 minutes, 44 seconds.
• To count from 1 to 121,500,306,224 would take you about seven thousand, seven hundred twenty-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 121500306224 cubic inches would be around 412.7 feet tall.

Recreational maths with 121500306224

• 121500306224 backwards is 422603005121
• The number of decimal digits it has is: 12
• The sum of 121500306224's digits is 26
• More coming soon!