80825103100

Names of 80825103100

• Cardinal: 80825103100 can be written as Eighty billion, eight hundred twenty-five million, one hundred three thousand, one hundred.

Scientific notation

• Scientific notation: 8.08251031 × 10¹⁰

Factors of 80825103100

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 336645

Divisors of 80825103100

• Number of divisors d(n): 90
• Complete list of divisors:
  1 2 4 5 7 10 14 20 25 28 35 49 50 70 98 100 140 175 196 245 343 350 490 686 700 980 1225 1372 1715 2401 2450 3430 4802 4900 6860 8575 9604 12005 17150 24010 34300 48020 60025 120050 240100 336631 673262 1346524 1683155 2356417 3366310 4712834 6732620 8415775 9425668 11782085 16494919 16831550 23564170 32989838 33663100 47128340 58910425 65979676 82474595 115464433 117820850 164949190 230928866 235641700 329898380 412372975 461857732 577322165 808251031 824745950 1154644330 1616502062 1649491900 2309288660 2886610825 3233004124 4041255155 5773221650 8082510310 11546443300 16165020620 20206275775 40412551550 80825103100
• Sum of all divisors σ(n): 204610652344
• Sum of proper divisors (its aliquot sum) s(n): 123785549244
• 80825103100 is an abundant number, because the sum of its proper divisors (123785549244) is greater than itself. Its abundance is 42960446144

Bases of 80825103100

• Binary: 1001011010001100011010011001011111100₂
• Hexadecimal: 0x12D18D32FC
• Base-36: 114P6GOS

Squares and roots of 80825103100

• 80825103100 squared (80825103100²) is 6532697291125629610000
• 80825103100 cubed (80825103100³) is 528005932076319728280662791000000
• The square root of 80825103100 is 284297.5608407501
• The cube root of 80825103100 is 4323.6323313191

Scales and comparisons

• 80,825,103,100 seconds is equal to 2,569 years, 51 weeks, 2 days, 17 hours, 31 minutes, 40 seconds.
• To count from 1 to 80,825,103,100 would take you about five thousand, one hundred thirty-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 80825103100 cubic inches would be around 360.3 feet tall.

Recreational maths with 80825103100

• 80825103100 backwards is 00130152808
• 80825103100 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 80825103100's digits is 28
• More coming soon!