82849421800

Names of 82849421800

• Cardinal: 82849421800 can be written as Eighty-two billion, eight hundred forty-nine million, four hundred twenty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 8.28494218 × 10¹⁰

Factors of 82849421800

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 5406

Divisors of 82849421800

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 17 20 25 34 40 50 68 85 100 136 170 200 281 289 340 425 562 578 680 850 1124 1156 1405 1445 1700 2248 2312 2810 2890 3400 4777 5101 5620 5780 7025 7225 9554 10202 11240 11560 14050 14450 19108 20404 23885 25505 28100 28900 38216 40808 47770 51010 56200 57800 81209 86717 95540 102020 119425 127525 162418 173434 191080 204040 238850 255050 324836 346868 406045 433585 477700 510100 649672 693736 812090 867170 955400 1020200 1433381 1474189 1624180 1734340 2030225 2167925 2866762 2948378 3248360 3468680 4060450 4335850 5733524 5896756 7166905 7370945 8120900 8671700 11467048 11793512 14333810 14741890 16241800 17343400 24367477 28667620 29483780 35834525 36854725 48734954 57335240 58967560 71669050 73709450 97469908 121837385 143338100 147418900 194939816 243674770 286676200 294837800 414247109 487349540 609186925 828494218 974699080 1218373850 1656988436 2071235545 2436747700 3313976872 4142471090 4873495400 8284942180 10356177725 16569884360 20712355450 41424710900 82849421800
• Sum of all divisors σ(n): 205390754820
• Sum of proper divisors (its aliquot sum) s(n): 122541333020
• 82849421800 is an abundant number, because the sum of its proper divisors (122541333020) is greater than itself. Its abundance is 39691911220

Bases of 82849421800

• Binary: 1001101001010001101011101100111101000₂
• Hexadecimal: 0x134A35D9E8
• Base-36: 1226EMZS

Squares and roots of 82849421800

• 82849421800 squared (82849421800²) is 6864026692594315240000
• 82849421800 cubed (82849421800³) is 568680642701205359600928232000000
• The square root of 82849421800 is 287835.7549019927
• The cube root of 82849421800 is 4359.4311921037

Scales and comparisons

• 82,849,421,800 seconds is equal to 2,634 years, 18 weeks, 3 days, 8 hours, 16 minutes, 40 seconds.
• To count from 1 to 82,849,421,800 would take you about five thousand, two hundred sixty-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 82849421800 cubic inches would be around 363.3 feet tall.

Recreational maths with 82849421800

• 82849421800 backwards is 00812494828
• The number of decimal digits it has is: 11
• The sum of 82849421800's digits is 46
• More coming soon!