130855351320

Names of 130855351320

• Cardinal: 130855351320 can be written as One hundred thirty billion, eight hundred fifty-five million, three hundred fifty-one thousand, three hundred twenty.

Scientific notation

• Scientific notation: 1.3085535132 × 10¹¹

Factors of 130855351320

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 363487097

Divisors of 130855351320

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 363487087 726974174 1090461261 1453948348 1817435435 2180922522 2907896696 3271383783 3634870870 4361845044 5452306305 6542767566 7269741740 8723690088 10904612610 13085535132 14539483480 16356918915 21809225220 26171070264 32713837830 43618450440 65427675660 130855351320
• Sum of all divisors σ(n): 425279892960
• Sum of proper divisors (its aliquot sum) s(n): 294424541640
• 130855351320 is an abundant number, because the sum of its proper divisors (294424541640) is greater than itself. Its abundance is 163569190320

Bases of 130855351320

• Binary: 1111001110111100101100011010000011000₂
• Hexadecimal: 0x1E77963418
• Base-36: 1O43WBA0

Squares and roots of 130855351320

• 130855351320 squared (130855351320²) is 17123122969080625742400
• 130855351320 cubed (130855351320³) is 2240652271814606778927187819968000
• The square root of 130855351320 is 361739.3416812723
• The cube root of 130855351320 is 5076.8830896175

Scales and comparisons

• 130,855,351,320 seconds is equal to 4,160 years, 41 weeks, 2 days, 12 hours, 42 minutes.
• To count from 1 to 130,855,351,320 would take you about eight thousand, three hundred twenty-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 130855351320 cubic inches would be around 423.1 feet tall.

Recreational maths with 130855351320

• 130855351320 backwards is 023153558031
• 130855351320 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130855351320's digits is 36
• More coming soon!