120809695512

Names of 120809695512

• Cardinal: 120809695512 can be written as One hundred twenty billion, eight hundred nine million, six hundred ninety-five thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.20809695512 × 10¹¹

Factors of 120809695512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 15021

Divisors of 120809695512

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 4 6 8 11 12 22 24 31 33 44 62 66 88 93 124 132 186 248 264 341 372 682 744 1023 1061 1364 2046 2122 2728 3183 4092 4244 6366 8184 8488 11671 12732 13913 23342 25464 27826 32891 35013 41739 46684 55652 65782 70026 83478 93368 98673 111304 131564 140052 153043 166956 197346 263128 280104 306086 333912 361801 394692 431303 459129 612172 723602 789384 862606 918258 1085403 1224344 1293909 1447204 1725212 1836516 2170806 2587818 2894408 3450424 3673032 4341612 4744333 5175636 8683224 9488666 10351272 14232999 14761693 18977332 28465998 29523386 37954664 44285079 56931996 59046772 88570158 113863992 118093544 162378623 177140316 324757246 354280632 457612483 487135869 649514492 915224966 974271738 1299028984 1372837449 1830449932 1948543476 2745674898 3660899864 3897086952 5033737313 5491349796 10067474626 10982699592 15101211939 20134949252 30202423878 40269898504 60404847756 120809695512
• Sum of all divisors σ(n): 340454430720
• Sum of proper divisors (its aliquot sum) s(n): 219644735208
• 120809695512 is an abundant number, because the sum of its proper divisors (219644735208) is greater than itself. Its abundance is 98835039696

Bases of 120809695512

• Binary: 1110000100000110100011010100100011000₂
• Hexadecimal: 0x1C20D1A918
• Base-36: 1JHYZ1NC

Squares and roots of 120809695512

• 120809695512 squared (120809695512²) is 14594982529702152942144
• 120809695512 cubed (120809695512³) is 1763215395416276592991271592457728
• The square root of 120809695512 is 347576.8915103535
• The cube root of 120809695512 is 4943.4930726383

Scales and comparisons

• 120,809,695,512 seconds is equal to 3,841 years, 19 weeks, 3 days, 8 hours, 45 minutes, 12 seconds.
• To count from 1 to 120,809,695,512 would take you about seven thousand, six hundred eighty-two 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 120809695512 cubic inches would be around 412 feet tall.

Recreational maths with 120809695512

• 120809695512 backwards is 215596908021
• The number of decimal digits it has is: 12
• The sum of 120809695512's digits is 48
• More coming soon!