80344712736

Names of 80344712736

• Cardinal: 80344712736 can be written as Eighty billion, three hundred forty-four million, seven hundred twelve thousand, seven hundred thirty-six.

Scientific notation

• Scientific notation: 8.0344712736 × 10¹⁰

Factors of 80344712736

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 219743

Divisors of 80344712736

• Number of divisors d(n): 72
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 144 288 1277 2554 3831 5108 7662 10216 11493 15324 20432 22986 30648 40864 45972 61296 91944 122592 183888 218461 367776 436922 655383 873844 1310766 1747688 1966149 2621532 3495376 3932298 5243064 6990752 7864596 10486128 15729192 20972256 31458384 62916768 278974697 557949394 836924091 1115898788 1673848182 2231797576 2510772273 3347696364 4463595152 5021544546 6695392728 8927190304 10043089092 13390785456 20086178184 26781570912 40172356368 80344712736
• Sum of all divisors σ(n): 228660243084
• Sum of proper divisors (its aliquot sum) s(n): 148315530348
• 80344712736 is an abundant number, because the sum of its proper divisors (148315530348) is greater than itself. Its abundance is 67970817612

Bases of 80344712736

• Binary: 1001010110100111010110000011000100000₂
• Hexadecimal: 0x12B4EB0620
• Base-36: 10WR6140

Squares and roots of 80344712736

• 80344712736 squared (80344712736²) is 6455272864630360605696
• 80344712736 cubed (80344712736³) is 518647043941222137688736085344256
• The square root of 80344712736 is 283451.4292361213
• The cube root of 80344712736 is 4315.0493545331

Scales and comparisons

• 80,344,712,736 seconds is equal to 2,554 years, 37 weeks, 15 hours, 45 minutes, 36 seconds.
• To count from 1 to 80,344,712,736 would take you about five thousand, one hundred nine 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 80344712736 cubic inches would be around 359.6 feet tall.

Recreational maths with 80344712736

• 80344712736 backwards is 63721744308
• The number of decimal digits it has is: 11
• The sum of 80344712736's digits is 45
• More coming soon!