400569234785280001

Names of 400569234785280001

• Cardinal: 400569234785280001 can be written as Four hundred quadrillion, five hundred sixty-nine trillion, two hundred thirty-four billion, seven hundred eighty-five million, two hundred eighty thousand and one.

Scientific notation

• Scientific notation: 4.00569234785280001 × 10¹⁷

Factors of 400569234785280001

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 64323528

Divisors of 400569234785280001

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 97 679 11080067 53243357 77560469 372703499 1074766499 5164605629 7523365493 36152239403 589939962864919 4129579740054433 57224176397897143 400569234785280001
• Sum of all divisors σ(n): 462512981315661696
• Sum of proper divisors (its aliquot sum) s(n): 61943746530381695
• 400569234785280001 is a deficient number, because the sum of its proper divisors (61943746530381695) is less than itself. Its deficiency is 338625488254898306

Bases of 400569234785280001

• Binary: 10110001111000110111001100011000011010100111010000000000001₂
• Hexadecimal: 0x58F1B98C353A001
• Base-36: 31K5XY1S0001

Squares and roots of 400569234785280001

• 400569234785280001 squared (400569234785280001²) is 160455711856464773568843147970560001
• 400569234785280001 cubed (400569234785280001³) is 64273621715271473863555315293321794958773739555840001
• The square root of 400569234785280001 is 632905391.6544557301
• The cube root of 400569234785280001 is 737155.6472096801

Scales and comparisons

• 400,569,234,785,280,001 seconds is equal to 12,736,862,624 years, 9 weeks, 1 day, 1 second.
• To count from 1 to 400,569,234,785,280,001 would take you about thirty-eight billion, two hundred ten million, five hundred eighty-seven thousand, eight hundred seventy-two 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 400569234785280001 cubic inches would be around 61429.6 feet tall.

Recreational maths with 400569234785280001

• 400569234785280001 backwards is 100082587432965004
• The number of decimal digits it has is: 18
• The sum of 400569234785280001's digits is 64
• More coming soon!