8005999694742

Names of 8005999694742

• Cardinal: 8005999694742 can be written as Eight trillion, five billion, nine hundred ninety-nine million, six hundred ninety-four thousand, seven hundred forty-two.

Scientific notation

• Scientific notation: 8.005999694742 × 10¹²

Factors of 8005999694742

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 1198861954

Divisors of 8005999694742

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 3 6 7 9 14 18 21 42 53 63 106 126 159 318 371 477 742 954 1113 2226 3339 6678 1198861889 2397723778 3596585667 7193171334 8392033223 10789757001 16784066446 21579514002 25176099669 50352199338 63539680117 75528299007 127079360234 151056598014 190619040351 381238080702 444777760819 571857121053 889555521638 1143714242106 1334333282457 2668666564914 4002999847371 8005999694742
• Sum of all divisors σ(n): 20198425122720
• Sum of proper divisors (its aliquot sum) s(n): 12192425427978
• 8005999694742 is an abundant number, because the sum of its proper divisors (12192425427978) is greater than itself. Its abundance is 4186425733236

Bases of 8005999694742

• Binary: 1110100100000001010110001001001001110010110₂
• Hexadecimal: 0x7480AC49396
• Base-36: 2U5WLIC9I

Squares and roots of 8005999694742

• 8005999694742 squared (8005999694742²) is 64096031112208997182446564
• 8005999694742 cubed (8005999694742³) is 513152805518518966191973129464726766488
• The square root of 8005999694742 is 2829487.5321764541
• The cube root of 8005999694742 is 20004.9984962659

Scales and comparisons

• 8,005,999,694,742 seconds is equal to 254,566 years, 1 week, 2 days, 12 hours, 5 minutes, 42 seconds.
• To count from 1 to 8,005,999,694,742 would take you about six hundred thirty-six thousand, four hundred fifteen 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 8005999694742 cubic inches would be around 1667.1 feet tall.

Recreational maths with 8005999694742

• 8005999694742 backwards is 2474969995008
• The number of decimal digits it has is: 13
• The sum of 8005999694742's digits is 72
• More coming soon!