71103897010

Names of 71103897010

• Cardinal: 71103897010 can be written as Seventy-one billion, one hundred three million, eight hundred ninety-seven thousand and ten.

Scientific notation

• Scientific notation: 7.110389701 × 10¹⁰

Factors of 71103897010

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 76110

Divisors of 71103897010

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 5 10 181 362 521 905 1042 1810 2605 5210 75401 94301 150802 188602 377005 471505 754010 943010 13647581 27295162 39283921 68237905 78567842 136475810 196419605 392839210 7110389701 14220779402 35551948505 71103897010
• Sum of all divisors σ(n): 128942848944
• Sum of proper divisors (its aliquot sum) s(n): 57838951934
• 71103897010 is a deficient number, because the sum of its proper divisors (57838951934) is less than itself. Its deficiency is 13264945076

Bases of 71103897010

• Binary: 1000010001110000111110101110110110010₂
• Hexadecimal: 0x108E1F5DB2
• Base-36: WNXFA2A

Squares and roots of 71103897010

• 71103897010 squared (71103897010²) is 5055764170008686940100
• 71103897010 cubed (71103897010³) is 359484534851145806994202439101000
• The square root of 71103897010 is 266653.1398840073
• The cube root of 71103897010 is 4142.8365705581

Scales and comparisons

• 71,103,897,010 seconds is equal to 2,260 years, 45 weeks, 6 days, 18 hours, 30 minutes, 10 seconds.
• To count from 1 to 71,103,897,010 would take you about four thousand, five hundred twenty-one 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 71103897010 cubic inches would be around 345.2 feet tall.

Recreational maths with 71103897010

• 71103897010 backwards is 01079830117
• The number of decimal digits it has is: 11
• The sum of 71103897010's digits is 37
• More coming soon!