13130840300

Names of 13130840300

• Cardinal: 13130840300 can be written as Thirteen billion, one hundred thirty million, eight hundred forty thousand, three hundred.

Scientific notation

• Scientific notation: 1.31308403 × 10¹⁰

Factors of 13130840300

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 5709091

Divisors of 13130840300

• Number of divisors d(n): 36
• Complete list of divisors:
  1 2 4 5 10 20 23 25 46 50 92 100 115 230 460 575 1150 2300 5709061 11418122 22836244 28545305 57090610 114181220 131308403 142726525 262616806 285453050 525233612 570906100 656542015 1313084030 2626168060 3282710075 6565420150 13130840300
• Sum of all divisors σ(n): 29732794896
• Sum of proper divisors (its aliquot sum) s(n): 16601954596
• 13130840300 is an abundant number, because the sum of its proper divisors (16601954596) is greater than itself. Its abundance is 3471114296

Bases of 13130840300

• Binary: 1100001110101010001011100011101100₂
• Hexadecimal: 0x30EA8B8EC
• Base-36: 615RH7W

Squares and roots of 13130840300

• 13130840300 squared (13130840300²) is 172418966984104090000
• 13130840300 cubed (13130840300³) is 2264005920159243444366827000000
• The square root of 13130840300 is 114589.8786979025
• The cube root of 13130840300 is 2359.1968144427

Scales and comparisons

• 13,130,840,300 seconds is equal to 417 years, 27 weeks, 7 hours, 38 minutes, 20 seconds.
• To count from 1 to 13,130,840,300 would take you about eight hundred thirty-five 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 13130840300 cubic inches would be around 196.6 feet tall.

Recreational maths with 13130840300

• 13130840300 backwards is 00304803131
• 13130840300 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13130840300's digits is 23
• More coming soon!