400488946650395

Names of 400488946650395

• Cardinal: 400488946650395 can be written as Four hundred trillion, four hundred eighty-eight billion, nine hundred forty-six million, six hundred fifty thousand, three hundred ninety-five.

Scientific notation

• Scientific notation: 4.00488946650395 × 10¹⁴

Factors of 400488946650395

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 531303

Divisors of 400488946650395

• Number of divisors d(n): 32
• Complete list of divisors:
  1 5 31 73 155 365 2263 11315 78121 390605 453073 2265365 2421751 5702833 12108755 14045263 28514165 33074329 70226315 165371645 176787823 883939115 1025304199 5126520995 35394515833 176972579165 1097229990823 2583799655809 5486149954115 12918998279045 80097789330079 400488946650395
• Sum of all divisors σ(n): 502892828173824
• Sum of proper divisors (its aliquot sum) s(n): 102403881523429
• 400488946650395 is a deficient number, because the sum of its proper divisors (102403881523429) is less than itself. Its deficiency is 298085065126966

Bases of 400488946650395

• Binary: 1011011000011111000011001011001101100110100011011₂
• Hexadecimal: 0x16C3E1966CD1B
• Base-36: 3XYM2YIMMZ

Squares and roots of 400488946650395

• 400488946650395 squared (400488946650395²) is 160391396389142932490353656025
• 400488946650395 cubed (400488946650395³) is 64234981391673821130927508445762365760379875
• The square root of 400488946650395 is 20012219.9330907565
• The cube root of 400488946650395 is 73710.6393296685

Scales and comparisons

• 400,488,946,650,395 seconds is equal to 12,734,309 years, 36 weeks, 6 days, 9 hours, 6 minutes, 35 seconds.
• To count from 1 to 400,488,946,650,395 would take you about thirty-one million, eight hundred thirty-five thousand, seven hundred seventy-four 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 400488946650395 cubic inches would be around 6142.6 feet tall.

Recreational maths with 400488946650395

• 400488946650395 backwards is 593056649884004
• The number of decimal digits it has is: 15
• The sum of 400488946650395's digits is 71
• More coming soon!