400216132105476340499

Names of 400216132105476340499

• Cardinal: 400216132105476340499 can be written as Four hundred quintillion, two hundred sixteen quadrillion, one hundred thirty-two trillion, one hundred five billion, four hundred seventy-six million, three hundred forty thousand, four hundred ninety-nine.

Scientific notation

• Scientific notation: 4.00216132105476340499 × 10²⁰

Factors of 400216132105476340499

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 911654059465777980

Divisors of 400216132105476340499

• Number of divisors d(n): 4
• Complete list of divisors:
  1 439 911654059465777541 400216132105476340499
• Sum of all divisors σ(n): 401127786164942118480
• Sum of proper divisors (its aliquot sum) s(n): 911654059465777981
• 400216132105476340499 is a deficient number, because the sum of its proper divisors (911654059465777981) is less than itself. Its deficiency is 399304478046010562518

Bases of 400216132105476340499

• Binary: 101011011001000011101010100111011011011000111101110010111101100010011₂
• Hexadecimal: 0x15B21D53B6C7B97B13
• Base-36: 2CGNKAHHNPXB0Z

Squares and roots of 400216132105476340499

• 400216132105476340499 squared (400216132105476340499²) is 160172952397468090035174718141060987569001
• 400216132105476340499 cubed (400216132105476340499³) is 64103799476429262453110832288642936278568564362085155733271499
• The square root of 400216132105476340499 is 20005402572.9420486585
• The cube root of 400216132105476340499 is 7369389.8208092281

Scales and comparisons

• 400,216,132,105,476,340,499 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,216,132,105,476,340,499 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 400216132105476340499 cubic inches would be around 614115.8 feet tall.

Recreational maths with 400216132105476340499

• 400216132105476340499 backwards is 994043674501231612004
• The number of decimal digits it has is: 21
• The sum of 400216132105476340499's digits is 71
• More coming soon!