80720532483712

Names of 80720532483712

• Cardinal: 80720532483712 can be written as Eighty trillion, seven hundred twenty billion, five hundred thirty-two million, four hundred eighty-three thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 8.0720532483712 × 10¹³

Factors of 80720532483712

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 971693693

Divisors of 80720532483712

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 59 64 88 118 128 176 236 352 472 649 704 944 1298 1408 1888 2596 3776 5192 7552 10384 20768 41536 83072 971693621 1943387242 3886774484 7773548968 10688629831 15547097936 21377259662 31094195872 42754519324 57329923639 62188391744 85509038648 114659847278 124376783488 171018077296 229319694556 342036154592 458639389112 630629160029 684072309184 917278778224 1261258320058 1368144618368 1834557556448 2522516640116 3669115112896 5045033280232 7338230225792 10090066560464 20180133120928 40360266241856 80720532483712
• Sum of all divisors σ(n): 178402948999200
• Sum of proper divisors (its aliquot sum) s(n): 97682416515488
• 80720532483712 is an abundant number, because the sum of its proper divisors (97682416515488) is greater than itself. Its abundance is 16961884031776

Bases of 80720532483712

• Binary: 10010010110101000110110101010100010111010000000₂
• Hexadecimal: 0x496A36AA2E80
• Base-36: SM2I0WCCG

Squares and roots of 80720532483712

• 80720532483712 squared (80720532483712²) is 6515804364454004183545298944
• 80720532483712 cubed (80720532483712³) is 525959197858421867964777448489781850800128
• The square root of 80720532483712 is 8984460.6117291203
• The cube root of 80720532483712 is 43217.6690418023

Scales and comparisons

• 80,720,532,483,712 seconds is equal to 2,566,663 years, 12 weeks, 6 days, 6 hours, 21 minutes, 52 seconds.
• To count from 1 to 80,720,532,483,712 would take you about six million, four hundred sixteen thousand, six hundred 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 80720532483712 cubic inches would be around 3601.5 feet tall.

Recreational maths with 80720532483712

• 80720532483712 backwards is 21738423502708
• The number of decimal digits it has is: 14
• The sum of 80720532483712's digits is 52
• More coming soon!