120889228977

Names of 120889228977

• Cardinal: 120889228977 can be written as One hundred twenty billion, eight hundred eighty-nine million, two hundred twenty-eight thousand, nine hundred seventy-seven.

Scientific notation

• Scientific notation: 1.20889228977 × 10¹¹

Factors of 120889228977

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 3103

Divisors of 120889228977

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 27 33 81 99 121 243 297 363 891 1089 1331 2673 3089 3267 3993 9267 9801 11979 14641 27801 29403 33979 35937 43923 83403 101937 107811 131769 161051 250209 305811 323433 373769 395307 483153 750627 917433 1121307 1185921 1449459 2752299 3363921 3557763 4111459 4348377 8256897 10091763 12334377 13045131 30275289 37003131 39135393 45226049 90825867 111009393 135678147 333028179 407034441 497486539 999084537 1221103323 1492459617 3663309969 4477378851 10989929907 13432136553 40296409659 120889228977
• Sum of all divisors σ(n): 199257982560
• Sum of proper divisors (its aliquot sum) s(n): 78368753583
• 120889228977 is a deficient number, because the sum of its proper divisors (78368753583) is less than itself. Its deficiency is 42520475394

Bases of 120889228977

• Binary: 1110000100101100011110011111010110001₂
• Hexadecimal: 0x1C258F3EB1
• Base-36: 1JJABQ29

Squares and roots of 120889228977

• 120889228977 squared (120889228977²) is 14614205682653536466529
• 120889228977 cubed (120889228977³) is 1766700057087277966861043777410833
• The square root of 120889228977 is 347691.2840106867
• The cube root of 120889228977 is 4944.5776624225

Scales and comparisons

• 120,889,228,977 seconds is equal to 3,843 years, 46 weeks, 6 days, 21 hours, 22 minutes, 57 seconds.
• To count from 1 to 120,889,228,977 would take you about seven thousand, six hundred eighty-seven 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 120889228977 cubic inches would be around 412 feet tall.

Recreational maths with 120889228977

• 120889228977 backwards is 779822988021
• The number of decimal digits it has is: 12
• The sum of 120889228977's digits is 63
• More coming soon!