6817316820

Names of 6817316820

• Cardinal: 6817316820 can be written as Six billion, eight hundred seventeen million, three hundred sixteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 6.81731682 × 10⁹

Factors of 6817316820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 21999

Divisors of 6817316820

• Number of divisors d(n): 96
• Complete list of divisors:
  1 2 3 4 5 6 10 12 15 20 30 41 60 82 123 127 164 205 246 254 381 410 492 508 615 635 762 820 1230 1270 1524 1905 2460 2540 3810 5207 7620 10414 15621 20828 21821 26035 31242 43642 52070 62484 65463 78105 87284 104140 109105 130926 156210 218210 261852 312420 327315 436420 654630 894661 1309260 1789322 2683983 2771267 3578644 4473305 5367966 5542534 8313801 8946610 10735932 11085068 13419915 13856335 16627602 17893220 26839830 27712670 33255204 41569005 53679660 55425340 83138010 113621947 166276020 227243894 340865841 454487788 568109735 681731682 1136219470 1363463364 1704329205 2272438940 3408658410 6817316820
• Sum of all divisors σ(n): 19708932096
• Sum of proper divisors (its aliquot sum) s(n): 12891615276
• 6817316820 is an abundant number, because the sum of its proper divisors (12891615276) is greater than itself. Its abundance is 6074298456

Bases of 6817316820

• Binary: 110010110010101111111111111010100₂
• Hexadecimal: 0x19657FFD4
• Base-36: 34QURBO

Squares and roots of 6817316820

• 6817316820 squared (6817316820²) is 46475808624254912400
• 6817316820 cubed (6817316820³) is 316840311857234074272146568000
• The square root of 6817316820 is 82567.0443942375
• The cube root of 6817316820 is 1896.1433144443

Scales and comparisons

• 6,817,316,820 seconds is equal to 216 years, 40 weeks, 3 hours, 7 minutes.
• To count from 1 to 6,817,316,820 would take you about four hundred thirty-three 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 6817316820 cubic inches would be around 158 feet tall.

Recreational maths with 6817316820

• 6817316820 backwards is 0286137186
• The number of decimal digits it has is: 10
• The sum of 6817316820's digits is 42
• More coming soon!