120789305964

Names of 120789305964

• Cardinal: 120789305964 can be written as One hundred twenty billion, seven hundred eighty-nine million, three hundred five thousand, nine hundred sixty-four.

Scientific notation

• Scientific notation: 1.20789305964 × 10¹¹

Factors of 120789305964

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 11609913

Divisors of 120789305964

• Number of divisors d(n): 54
• Complete list of divisors:
  1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 289 306 578 612 867 1156 1734 2601 3468 5202 10404 11609891 23219782 34829673 46439564 69659346 104489019 139318692 197368147 208978038 394736294 417956076 592104441 789472588 1184208882 1776313323 2368417764 3355258499 3552626646 6710516998 7105253292 10065775497 13421033996 20131550994 30197326491 40263101988 60394652982 120789305964
• Sum of all divisors σ(n): 324345552804
• Sum of proper divisors (its aliquot sum) s(n): 203556246840
• 120789305964 is an abundant number, because the sum of its proper divisors (203556246840) is greater than itself. Its abundance is 82766940876

Bases of 120789305964

• Binary: 1110000011111100110101000101001101100₂
• Hexadecimal: 0x1C1F9A8A6C
• Base-36: 1JHMU0Z0

Squares and roots of 120789305964

• 120789305964 squared (120789305964²) is 14590056435264805969296
• 120789305964 cubed (120789305964³) is 1762322790791227807586388133681344
• The square root of 120789305964 is 347547.5592836181
• The cube root of 120789305964 is 4943.2149457879

Scales and comparisons

• 120,789,305,964 seconds is equal to 3,840 years, 37 weeks, 5 days, 8 hours, 59 minutes, 24 seconds.
• To count from 1 to 120,789,305,964 would take you about seven thousand, six hundred eighty-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 120789305964 cubic inches would be around 411.9 feet tall.

Recreational maths with 120789305964

• 120789305964 backwards is 469503987021
• The number of decimal digits it has is: 12
• The sum of 120789305964's digits is 54
• More coming soon!