120481789090

Names of 120481789090

• Cardinal: 120481789090 can be written as One hundred twenty billion, four hundred eighty-one million, seven hundred eighty-nine thousand and ninety.

Scientific notation

• Scientific notation: 1.2048178909 × 10¹¹

Factors of 120481789090

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 11291

Divisors of 120481789090

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 5 10 13 26 37 65 74 130 185 370 481 962 2405 3067 4810 6134 8167 15335 16334 30670 39871 40835 79742 81670 106171 113479 199355 212342 226958 302179 398710 530855 567395 604358 1061710 1134790 1475227 1510895 2950454 3021790 3928327 7376135 7856654 14752270 19641635 25048189 39283270 50096378 125240945 250481890 325626457 651252914 926782993 1628132285 1853565986 3256264570 4633914965 9267829930 12048178909 24096357818 60240894545 120481789090
• Sum of all divisors σ(n): 239969044224
• Sum of proper divisors (its aliquot sum) s(n): 119487255134
• 120481789090 is a deficient number, because the sum of its proper divisors (119487255134) is less than itself. Its deficiency is 994533956

Bases of 120481789090

• Binary: 1110000001101010001100011010010100010₂
• Hexadecimal: 0x1C0D4634A2
• Base-36: 1JCJQVFM

Squares and roots of 120481789090

• 120481789090 squared (120481789090²) is 14515861502327243028100
• 120481789090 cubed (120481789090³) is 1748896963983041438672717143429000
• The square root of 120481789090 is 347104.8675688659
• The cube root of 120481789090 is 4939.0164122427

Scales and comparisons

• 120,481,789,090 seconds is equal to 3,830 years, 49 weeks, 2 days, 3 hours, 38 minutes, 10 seconds.
• To count from 1 to 120,481,789,090 would take you about seven thousand, six hundred sixty-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 120481789090 cubic inches would be around 411.6 feet tall.

Recreational maths with 120481789090

• 120481789090 backwards is 090987184021
• The number of decimal digits it has is: 12
• The sum of 120481789090's digits is 49
• More coming soon!