120669990980

Names of 120669990980

• Cardinal: 120669990980 can be written as One hundred twenty billion, six hundred sixty-nine million, nine hundred ninety thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.2066999098 × 10¹¹

Factors of 120669990980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 1822327

Divisors of 120669990980

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 4 5 7 10 11 14 20 22 28 35 43 44 55 70 77 86 110 140 154 172 215 220 301 308 385 430 473 602 770 860 946 1204 1505 1540 1892 2365 3010 3311 4730 6020 6622 9460 13244 16555 33110 66220 1822259 3644518 7289036 9111295 12755813 18222590 20044849 25511626 36445180 40089698 51023252 63779065 78357137 80179396 100224245 127558130 140313943 156714274 200448490 255116260 280627886 313428548 391785685 400896980 548499959 561255772 701569715 783571370 861928507 1096999918 1403139430 1567142740 1723857014 2193999836 2742499795 2806278860 3447714028 4309642535 5484999590 6033499549 8619285070 10969999180 12066999098 17238570140 24133998196 30167497745 60334995490 120669990980
• Sum of all divisors σ(n): 323283502080
• Sum of proper divisors (its aliquot sum) s(n): 202613511100
• 120669990980 is an abundant number, because the sum of its proper divisors (202613511100) is greater than itself. Its abundance is 81943520120

Bases of 120669990980

• Binary: 1110000011000011111011111000001000100₂
• Hexadecimal: 0x1C187DF044
• Base-36: 1JFNSOXW

Squares and roots of 120669990980

• 120669990980 squared (120669990980²) is 14561246723113281360400
• 120669990980 cubed (120669990980³) is 1757105510735634219277670129192000
• The square root of 120669990980 is 347375.8641299075
• The cube root of 120669990980 is 4941.5867831115

Scales and comparisons

• 120,669,990,980 seconds is equal to 3,836 years, 48 weeks, 3 days, 9 hours, 56 minutes, 20 seconds.
• To count from 1 to 120,669,990,980 would take you about seven thousand, six hundred seventy-three 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 120669990980 cubic inches would be around 411.8 feet tall.

Recreational maths with 120669990980

• 120669990980 backwards is 089099966021
• The number of decimal digits it has is: 12
• The sum of 120669990980's digits is 59
• More coming soon!