4399231144169861

Names of 4399231144169861

• Cardinal: 4399231144169861 can be written as Four quadrillion, three hundred ninety-nine trillion, two hundred thirty-one billion, one hundred forty-four million, one hundred sixty-nine thousand, eight hundred sixty-one.

Scientific notation

• Scientific notation: 4.399231144169861 × 10¹⁵

Factors of 4399231144169861

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 2307715

Divisors of 4399231144169861

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7823 278149 2021743 2175959627 15816095489 562345793707 4399231144169861
• Sum of all divisors σ(n): 4399811484326400
• Sum of proper divisors (its aliquot sum) s(n): 580340156539
• 4399231144169861 is a deficient number, because the sum of its proper divisors (580340156539) is less than itself. Its deficiency is 4398650804013322

Bases of 4399231144169861

• Binary: 1111101000010001001111010001101000100001000110000101₂
• Hexadecimal: 0xFA113D1A21185
• Base-36: 17BEAVYGFPH

Squares and roots of 4399231144169861

• 4399231144169861 squared (4399231144169861²) is 19353234659834064338730820759321
• 4399231144169861 cubed (4399231144169861³) is 85139352655969621503598466119727827438223024381
• The square root of 4399231144169861 is 66326700.0850325811
• The cube root of 4399231144169861 is 163854.7090196577

Scales and comparisons

• 4,399,231,144,169,861 seconds is equal to 139,881,942 years, 34 weeks, 5 days, 14 hours, 17 minutes, 41 seconds.
• To count from 1 to 4,399,231,144,169,861 would take you about four hundred nineteen million, six hundred forty-five thousand, eight hundred twenty-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 4399231144169861 cubic inches would be around 13654.6 feet tall.

Recreational maths with 4399231144169861

• 4399231144169861 backwards is 1689614411329934
• The number of decimal digits it has is: 16
• The sum of 4399231144169861's digits is 71
• More coming soon!