1437642140834896129

Names of 1437642140834896129

• Cardinal: 1437642140834896129 can be written as One quintillion, four hundred thirty-seven quadrillion, six hundred forty-two trillion, one hundred forty billion, eight hundred thirty-four million, eight hundred ninety-six thousand, one hundred twenty-nine.

Scientific notation

• Scientific notation: 1.437642140834896129 × 10¹⁸

Factors of 1437642140834896129

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 3
• Sum of prime factors: 818129535599

Divisors of 1437642140834896129

• Number of divisors d(n): 8
• Complete list of divisors:
  1 7 251033 1757231 818129284559 5726904991913 205377448690699447 1437642140834896129
• Sum of all divisors σ(n): 1643026134561880320
• Sum of proper divisors (its aliquot sum) s(n): 205383993726984191
• 1437642140834896129 is a deficient number, because the sum of its proper divisors (205383993726984191) is less than itself. Its deficiency is 1232258147107911938

Bases of 1437642140834896129

• Binary: 1001111110011100001111110100011111110100110001001100100000001₂
• Hexadecimal: 0x13F387E8FE989901
• Base-36: AX7LLTYX0001

Squares and roots of 1437642140834896129

• 1437642140834896129 squared (1437642140834896129²) is 2066814925104343315843603666219184641
• 1437642140834896129 cubed (1437642140834896129³) is 2971340233636523628213135435500043386678977062307154689
• The square root of 1437642140834896129 is 1199017156.1887244861
• The cube root of 1437642140834896129 is 1128626.5561662593

Scales and comparisons

• 1,437,642,140,834,896,129 seconds is equal to 45,712,573,159 years, 22 weeks, 3 days, 12 hours, 28 minutes, 49 seconds.
• To count from 1 to 1,437,642,140,834,896,129 would take you about one hundred fifty-nine billion, nine hundred ninety-four million, six thousand and fifty-eight 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 1437642140834896129 cubic inches would be around 94052.2 feet tall.

Recreational maths with 1437642140834896129

• 1437642140834896129 backwards is 9216984380412467341
• The number of decimal digits it has is: 19
• The sum of 1437642140834896129's digits is 82
• More coming soon!