401384599573744690

Names of 401384599573744690

• Cardinal: 401384599573744690 can be written as Four hundred one quadrillion, three hundred eighty-four trillion, five hundred ninety-nine billion, five hundred seventy-three million, seven hundred forty-four thousand, six hundred ninety.

Scientific notation

• Scientific notation: 4.0138459957374469 × 10¹⁷

Factors of 401384599573744690

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 81416754477486

Divisors of 401384599573744690

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 17 29 34 58 85 145 170 290 493 986 2465 4930 81416754477433 162833508954866 407083772387165 814167544774330 1384084826116361 2361085879845557 2768169652232722 4722171759691114 6920424130581805 11805429399227785 13840848261163610 23610858798455570 40138459957374469 80276919914748938 200692299786872345 401384599573744690
• Sum of all divisors σ(n): 791370853520658480
• Sum of proper divisors (its aliquot sum) s(n): 389986253946913790
• 401384599573744690 is a deficient number, because the sum of its proper divisors (389986253946913790) is less than itself. Its deficiency is 11398345626830900

Bases of 401384599573744690

• Binary: 10110010010000000010010101010101011111001111100110000110010₂
• Hexadecimal: 0x592012AABE7CC32
• Base-36: 31S6YRGMYG4Y

Squares and roots of 401384599573744690

• 401384599573744690 squared (401384599573744690²) is 161109596774975365977241589303196100
• 401384599573744690 cubed (401384599573744690³) is 64666910989010956165336599558835078726733462403709000
• The square root of 401384599573744690 is 633549208.4864005971
• The cube root of 401384599573744690 is 737655.4720845061

Scales and comparisons

• 401,384,599,573,744,690 seconds is equal to 12,762,788,702 years, 18 weeks, 5 days, 1 hour, 58 minutes, 10 seconds.
• To count from 1 to 401,384,599,573,744,690 would take you about thirty-eight billion, two hundred eighty-eight million, three hundred sixty-six thousand, one hundred seven 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 401384599573744690 cubic inches would be around 61471.3 feet tall.

Recreational maths with 401384599573744690

• 401384599573744690 backwards is 096447375995483104
• The number of decimal digits it has is: 18
• The sum of 401384599573744690's digits is 88
• More coming soon!