9980344676379745

Names of 9980344676379745

• Cardinal: 9980344676379745 can be written as Nine quadrillion, nine hundred eighty trillion, three hundred forty-four billion, six hundred seventy-six million, three hundred seventy-nine thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 9.980344676379745 × 10¹⁵

Factors of 9980344676379745

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 746241

Divisors of 9980344676379745

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 23 115 2953 14765 41903 67919 209515 339595 701357 963769 3506785 4818845 16131211 80656055 123739559 618697795 2071107221 2846009857 10355536105 14230049285 29388962371 47635466083 146944811855 238177330415 675946134533 3379730672665 86785605881563 433928029407815 1996068935275949 9980344676379745
• Sum of all divisors σ(n): 12501675422917632
• Sum of proper divisors (its aliquot sum) s(n): 2521330746537887
• 9980344676379745 is a deficient number, because the sum of its proper divisors (2521330746537887) is less than itself. Its deficiency is 7459013929841858

Bases of 9980344676379745

• Binary: 100011011101010001001000010011001010111110110001100001₂
• Hexadecimal: 0x237512132BEC61
• Base-36: 2Q9QJ1RGBC1

Squares and roots of 9980344676379745

• 9980344676379745 squared (9980344676379745²) is 99607279859341516954119446265025
• 9980344676379745 cubed (9980344676379745³) is 994114985272846504088995396154952432878811918625
• The square root of 9980344676379745 is 99901675.0429127939
• The cube root of 9980344676379745 is 215302.2227178421

Scales and comparisons

• 9,980,344,676,379,745 seconds is equal to 317,344,089 years, 24 weeks, 5 days, 5 hours, 2 minutes, 25 seconds.
• To count from 1 to 9,980,344,676,379,745 would take you about nine hundred fifty-two million, thirty-two thousand, two hundred sixty-eight 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 9980344676379745 cubic inches would be around 17941.9 feet tall.

Recreational maths with 9980344676379745

• 9980344676379745 backwards is 5479736764430899
• The number of decimal digits it has is: 16
• The sum of 9980344676379745's digits is 91
• More coming soon!