6808315920

Names of 6808315920

• Cardinal: 6808315920 can be written as Six billion, eight hundred eight million, three hundred fifteen thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 6.80831592 × 10⁹

Factors of 6808315920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 17643

Divisors of 6808315920

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 35 40 42 48 56 60 70 80 84 105 112 120 140 168 210 233 240 280 336 420 466 560 699 840 932 1165 1398 1631 1680 1864 2330 2796 3262 3495 3728 4660 4893 5592 6524 6990 8155 9320 9786 11184 13048 13980 16310 17393 18640 19572 24465 26096 27960 32620 34786 39144 48930 52179 55920 65240 69572 78288 86965 97860 104358 121751 130480 139144 173930 195720 208716 243502 260895 278288 347860 365253 391440 417432 487004 521790 608755 695720 730506 834864 974008 1043580 1217510 1391440 1461012 1826265 1948016 2087160 2435020 2922024 3652530 4052569 4174320 4870040 5844048 7305060 8105138 9740080 12157707 14610120 16210276 20262845 24315414 28367983 29220240 32420552 40525690 48630828 56735966 60788535 64841104 81051380 85103949 97261656 113471932 121577070 141839915 162102760 170207898 194523312 226943864 243154140 283679830 324205520 340415796 425519745 453887728 486308280 567359660 680831592 851039490 972616560 1134719320 1361663184 1702078980 2269438640 3404157960 6808315920
• Sum of all divisors σ(n): 24225806592
• Sum of proper divisors (its aliquot sum) s(n): 17417490672
• 6808315920 is an abundant number, because the sum of its proper divisors (17417490672) is greater than itself. Its abundance is 10609174752

Bases of 6808315920

• Binary: 110010101110011101010100000010000₂
• Hexadecimal: 0x195CEA810
• Base-36: 34LHU6O

Squares and roots of 6808315920

• 6808315920 squared (6808315920²) is 46353165666525446400
• 6808315920 cubed (6808315920³) is 315586995749802607810226688000
• The square root of 6808315920 is 82512.5197773039
• The cube root of 6808315920 is 1895.3084545569

Scales and comparisons

• 6,808,315,920 seconds is equal to 216 years, 25 weeks, 22 hours, 52 minutes.
• To count from 1 to 6,808,315,920 would take you about four hundred thirty-two 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 6808315920 cubic inches would be around 157.9 feet tall.

Recreational maths with 6808315920

• 6808315920 backwards is 0295138086
• 6808315920 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 6808315920's digits is 42
• More coming soon!