4090945968700709

Names of 4090945968700709

• Cardinal: 4090945968700709 can be written as Four quadrillion, ninety trillion, nine hundred forty-five billion, nine hundred sixty-eight million, seven hundred thousand, seven hundred nine.

Scientific notation

• Scientific notation: 4.090945968700709 × 10¹⁵

Factors of 4090945968700709

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 736892779

Divisors of 4090945968700709

• Number of divisors d(n): 8
• Complete list of divisors:
  1 89 62383 5552087 736830307 65577897323 45965685041581 4090945968700709
• Sum of all divisors σ(n): 4136977974084480
• Sum of proper divisors (its aliquot sum) s(n): 46032005383771
• 4090945968700709 is a deficient number, because the sum of its proper divisors (46032005383771) is less than itself. Its deficiency is 4044913963316938

Bases of 4090945968700709

• Binary: 1110100010001011000110010101010000100111110100100101₂
• Hexadecimal: 0xE88B195427D25
• Base-36: 14A4AMSO3S5

Squares and roots of 4090945968700709

• 4090945968700709 squared (4090945968700709²) is 16735838918828582341073617102681
• 4090945968700709 cubed (4090945968700709³) is 68465412757806221164344571781020032106610500829
• The square root of 4090945968700709 is 63960503.1929917589
• The cube root of 4090945968700709 is 159934.1652156381

Scales and comparisons

• 4,090,945,968,700,709 seconds is equal to 130,079,427 years, 35 weeks, 1 day, 18 hours, 38 minutes, 29 seconds.
• To count from 1 to 4,090,945,968,700,709 would take you about three hundred ninety million, two hundred thirty-eight thousand, two hundred eighty-three 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 4090945968700709 cubic inches would be around 13327.8 feet tall.

Recreational maths with 4090945968700709

• 4090945968700709 backwards is 9070078695490904
• The number of decimal digits it has is: 16
• The sum of 4090945968700709's digits is 77
• More coming soon!