3401943835992821

Names of 3401943835992821

• Cardinal: 3401943835992821 can be written as Three quadrillion, four hundred one trillion, nine hundred forty-three billion, eight hundred thirty-five million, nine hundred ninety-two thousand, eight hundred twenty-one.

Scientific notation

• Scientific notation: 3.401943835992821 × 10¹⁵

Factors of 3401943835992821

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 4
• Sum of prime factors: 540932

Divisors of 3401943835992821

• Number of divisors d(n): 16
• Complete list of divisors:
  1 7 6961 48727 228733 305231 1601131 2136617 1592210413 2124712991 11145472891 14872990937 69816402323 488714816261 485991976570403 3401943835992821
• Sum of all divisors σ(n): 3888524083496448
• Sum of proper divisors (its aliquot sum) s(n): 486580247503627
• 3401943835992821 is a deficient number, because the sum of its proper divisors (486580247503627) is less than itself. Its deficiency is 2915363588489194

Bases of 3401943835992821

• Binary: 1100000101100000110011000101111000111110001011110101₂
• Hexadecimal: 0xC160CC5E3E2F5
• Base-36: XHVZF8D2PH

Squares and roots of 3401943835992821

• 3401943835992821 squared (3401943835992821²) is 11573221863249549786402763538041
• 3401943835992821 cubed (3401943835992821³) is 39371450780259156665871729513687546025836403661
• The square root of 3401943835992821 is 58326184.8228805465
• The cube root of 3401943835992821 is 150398.1103932917

Scales and comparisons

• 3,401,943,835,992,821 seconds is equal to 108,171,291 years, 4 weeks, 1 day, 14 hours, 53 minutes, 41 seconds.
• To count from 1 to 3,401,943,835,992,821 would take you about three hundred twenty-four million, five hundred thirteen thousand, eight hundred seventy-three 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 3401943835992821 cubic inches would be around 12533.2 feet tall.

Recreational maths with 3401943835992821

• 3401943835992821 backwards is 1282995383491043
• The number of decimal digits it has is: 16
• The sum of 3401943835992821's digits is 71
• More coming soon!