121425259116

Names of 121425259116

• Cardinal: 121425259116 can be written as One hundred twenty-one billion, four hundred twenty-five million, two hundred fifty-nine thousand, one hundred sixteen.

Scientific notation

• Scientific notation: 1.21425259116 × 10¹¹

Factors of 121425259116

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 136829

Divisors of 121425259116

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 6 7 12 14 21 23 28 42 46 69 84 92 138 161 276 322 461 483 644 922 966 1383 1844 1932 2766 3227 5532 6454 9681 10603 12908 19362 21206 31809 38724 42412 63618 74221 127236 136333 148442 222663 272666 296884 408999 445326 545332 817998 890652 954331 1635996 1908662 2862993 3135659 3817324 5725986 6271318 9406977 11451972 12542636 18813954 21949613 37627908 43899226 62849513 65848839 87798452 125699026 131697678 188548539 251398052 263395356 377097078 439946591 754194156 879893182 1319839773 1445538799 1759786364 2639679546 2891077598 4336616397 5279359092 5782155196 8673232794 10118771593 17346465588 20237543186 30356314779 40475086372 60712629558 121425259116
• Sum of all divisors σ(n): 338614391808
• Sum of proper divisors (its aliquot sum) s(n): 217189132692
• 121425259116 is an abundant number, because the sum of its proper divisors (217189132692) is greater than itself. Its abundance is 95763873576

Bases of 121425259116

• Binary: 1110001000101100000100110101001101100₂
• Hexadecimal: 0x1C45826A6C
• Base-36: 1JS5GPKC

Squares and roots of 121425259116

• 121425259116 squared (121425259116²) is 14744093551387741101456
• 121425259116 cubed (121425259116³) is 1790305379907801124630218044872896
• The square root of 121425259116 is 348461.2734809997
• The cube root of 121425259116 is 4951.8750725889

Scales and comparisons

• 121,425,259,116 seconds is equal to 3,860 years, 49 weeks, 1 day, 22 hours, 38 minutes, 36 seconds.
• To count from 1 to 121,425,259,116 would take you about seven thousand, seven hundred twenty-one 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 121425259116 cubic inches would be around 412.7 feet tall.

Recreational maths with 121425259116

• 121425259116 backwards is 611952524121
• The number of decimal digits it has is: 12
• The sum of 121425259116's digits is 39
• More coming soon!