40197829328431406

Names of 40197829328431406

• Cardinal: 40197829328431406 can be written as Forty quadrillion, one hundred ninety-seven trillion, eight hundred twenty-nine billion, three hundred twenty-eight million, four hundred thirty-one thousand, four hundred six.

Scientific notation

• Scientific notation: 4.0197829328431406 × 10¹⁶

Factors of 40197829328431406

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 20098914664215705

Divisors of 40197829328431406

• Number of divisors d(n): 4
• Complete list of divisors:
  1 2 20098914664215703 40197829328431406
• Sum of all divisors σ(n): 60296743992647112
• Sum of proper divisors (its aliquot sum) s(n): 20098914664215706
• 40197829328431406 is a deficient number, because the sum of its proper divisors (20098914664215706) is less than itself. Its deficiency is 20098914664215700

Bases of 40197829328431406

• Binary: 10001110110011111011011001111001110111001110100100101110₂
• Hexadecimal: 0x8ECFB679DCE92E
• Base-36: AZSXVUWY8TQ

Squares and roots of 40197829328431406

• 40197829328431406 squared (40197829328431406²) is 1615865482717700101102336447136836
• 40197829328431406 cubed (40197829328431406³) is 64954284891989536333237377293856582347239721871416
• The square root of 40197829328431406 is 200493963.3216706253
• The cube root of 40197829328431406 is 342558.0680586327

Scales and comparisons

• 40,197,829,328,431,406 seconds is equal to 1,278,166,632 years, 30 weeks, 6 days, 6 hours, 3 minutes, 26 seconds.
• To count from 1 to 40,197,829,328,431,406 would take you about three billion, eight hundred thirty-four million, four hundred ninety-nine thousand, eight hundred ninety-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 40197829328431406 cubic inches would be around 28546.5 feet tall.

Recreational maths with 40197829328431406

• 40197829328431406 backwards is 60413482392879104
• The number of decimal digits it has is: 17
• The sum of 40197829328431406's digits is 71
• More coming soon!