61429013351

Names of 61429013351

• Cardinal: 61429013351 can be written as Sixty-one billion, four hundred twenty-nine million, thirteen thousand, three hundred fifty-one.

Scientific notation

• Scientific notation: 6.1429013351 × 10¹⁰

Factors of 61429013351

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 2
• Sum of prime factors: 1056960

Divisors of 61429013351

• Number of divisors d(n): 4
• Complete list of divisors:
  1 61723 995237 61429013351
• Sum of all divisors σ(n): 61430070312
• Sum of proper divisors (its aliquot sum) s(n): 1056961
• 61429013351 is a deficient number, because the sum of its proper divisors (1056961) is less than itself. Its deficiency is 61427956390

Bases of 61429013351

• Binary: 111001001101011101000101101101100111₂
• Hexadecimal: 0xE4D745B67
• Base-36: S7X8Y1Z

Squares and roots of 61429013351

• 61429013351 squared (61429013351²) is 3773523681277336249201
• 61429013351 cubed (61429013351³) is 231803836597500157185884492082551
• The square root of 61429013351 is 247848.7711307039
• The cube root of 61429013351 is 3945.7041017273

Scales and comparisons

• 61,429,013,351 seconds is equal to 1,953 years, 13 weeks, 22 hours, 49 minutes, 11 seconds.
• To count from 1 to 61,429,013,351 would take you about three thousand, nine hundred six 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 61429013351 cubic inches would be around 328.8 feet tall.

Recreational maths with 61429013351

• 61429013351 backwards is 15331092416
• The number of decimal digits it has is: 11
• The sum of 61429013351's digits is 35
• More coming soon!