71244072834

Names of 71244072834

• Cardinal: 71244072834 can be written as Seventy-one billion, two hundred forty-four million, seventy-two thousand, eight hundred thirty-four.

Scientific notation

• Scientific notation: 7.1244072834 × 10¹⁰

Factors of 71244072834

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 5
• Sum of prime factors: 29174530

Divisors of 71244072834

• Number of divisors d(n): 32
• Complete list of divisors:
  1 2 3 6 11 22 33 37 66 74 111 222 407 814 1221 2442 29174477 58348954 87523431 175046862 320919247 641838494 962757741 1079455649 1925515482 2158911298 3238366947 6476733894 11874012139 23748024278 35622036417 71244072834
• Sum of all divisors σ(n): 159642743616
• Sum of proper divisors (its aliquot sum) s(n): 88398670782
• 71244072834 is an abundant number, because the sum of its proper divisors (88398670782) is greater than itself. Its abundance is 17154597948

Bases of 71244072834

• Binary: 1000010010110011110100100011110000010₂
• Hexadecimal: 0x10967A4782
• Base-36: WQ8VQF6

Squares and roots of 71244072834

• 71244072834 squared (71244072834²) is 5075717913976296791556
• 71244072834 cubed (71244072834³) is 361614816748165835167216180189704
• The square root of 71244072834 is 266915.8534707147
• The cube root of 71244072834 is 4145.5572106041

Scales and comparisons

• 71,244,072,834 seconds is equal to 2,265 years, 17 weeks, 5 days, 4 hours, 13 minutes, 54 seconds.
• To count from 1 to 71,244,072,834 would take you about four thousand, five hundred thirty 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 71244072834 cubic inches would be around 345.5 feet tall.

Recreational maths with 71244072834

• 71244072834 backwards is 43827044217
• The number of decimal digits it has is: 11
• The sum of 71244072834's digits is 42
• More coming soon!