80040540558

Names of 80040540558

• Cardinal: 80040540558 can be written as Eighty billion, forty million, five hundred forty thousand, five hundred fifty-eight.

Scientific notation

• Scientific notation: 8.0040540558 × 10¹⁰

Factors of 80040540558

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 12153

Divisors of 80040540558

• Number of divisors d(n): 64
• Complete list of divisors:
  1 2 3 6 11 22 33 66 167 334 501 641 1002 1282 1837 1923 3674 3846 5511 7051 11022 11329 14102 21153 22658 33987 42306 67974 107047 124619 214094 249238 321141 373857 642282 747714 1177517 1891943 2355034 3532551 3783886 5675829 7065102 7261889 11351658 14523778 20811373 21785667 41622746 43571334 62434119 79880779 124868238 159761558 239642337 479284674 1212735463 2425470926 3638206389 7276412778 13340090093 26680180186 40020270279 80040540558
• Sum of all divisors σ(n): 175969221120
• Sum of proper divisors (its aliquot sum) s(n): 95928680562
• 80040540558 is an abundant number, because the sum of its proper divisors (95928680562) is greater than itself. Its abundance is 15888140004

Bases of 80040540558

• Binary: 1001010100010110010011011100110001110₂
• Hexadecimal: 0x12A2C9B98E
• Base-36: 10RQ2KCU

Squares and roots of 80040540558

• 80040540558 squared (80040540558²) is 6406488132816842951364
• 80040540558 cubed (80040540558³) is 512778773229072209034166663421112
• The square root of 80040540558 is 282914.3696562619
• The cube root of 80040540558 is 4309.5971070217

Scales and comparisons

• 80,040,540,558 seconds is equal to 2,545 years, 2 weeks, 1 day, 3 hours, 29 minutes, 18 seconds.
• To count from 1 to 80,040,540,558 would take you about five thousand and ninety 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 80040540558 cubic inches would be around 359.1 feet tall.

Recreational maths with 80040540558

• 80040540558 backwards is 85504504008
• The number of decimal digits it has is: 11
• The sum of 80040540558's digits is 39
• More coming soon!