400348580116329930711

Names of 400348580116329930711

• Cardinal: 400348580116329930711 can be written as Four hundred quintillion, three hundred forty-eight quadrillion, five hundred eighty trillion, one hundred sixteen billion, three hundred twenty-nine million, nine hundred thirty thousand, seven hundred eleven.

Scientific notation

• Scientific notation: 4.00348580116329930711 × 10²⁰

Factors of 400348580116329930711

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 292012093447360001

Divisors of 400348580116329930711

• Number of divisors d(n): 8
• Complete list of divisors:
  1 3 457 1371 292012093447359541 876036280342078623 133449526705443310237 400348580116329930711
• Sum of all divisors σ(n): 534966155195562680944
• Sum of proper divisors (its aliquot sum) s(n): 134617575079232750233
• 400348580116329930711 is a deficient number, because the sum of its proper divisors (134617575079232750233) is less than itself. Its deficiency is 265731005037097180478

Bases of 400348580116329930711

• Binary: 101011011001111110011111000000111101001100101110111000001111111010111₂
• Hexadecimal: 0x15B3F3E07A65DC1FD7
• Base-36: 2CHNSFDXUXUOD3

Squares and roots of 400348580116329930711

• 400348580116329930711 squared (400348580116329930711²) is 160278985601161445156827133539226060965521
• 400348580116329930711 cubed (400348580116329930711³) is 64167464307910674208696097814117854779762673182864519690015431
• The square root of 400348580116329930711 is 20008712605.1710266127
• The cube root of 400348580116329930711 is 7370202.6760737825

Scales and comparisons

• 400,348,580,116,329,930,711 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 400,348,580,116,329,930,711 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 400348580116329930711 cubic inches would be around 614183.6 feet tall.

Recreational maths with 400348580116329930711

• 400348580116329930711 backwards is 117039923611085843004
• The number of decimal digits it has is: 21
• The sum of 400348580116329930711's digits is 75
• More coming soon!