4068668000

Names of 4068668000

• Cardinal: 4068668000 can be written as Four billion, sixty-eight million, six hundred sixty-eight thousand.

Scientific notation

• Scientific notation: 4.068668 × 10⁹

Factors of 4068668000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 787

Divisors of 4068668000

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 8 10 16 20 25 32 37 40 50 74 80 100 125 148 160 185 200 250 296 370 400 500 592 740 743 800 925 1000 1184 1369 1480 1486 1850 2000 2738 2960 2972 3700 3715 4000 4625 5476 5920 5944 6845 7400 7430 9250 10952 11888 13690 14800 14860 18500 18575 21904 23776 27380 27491 29600 29720 34225 37000 37150 43808 54760 54982 59440 68450 74000 74300 92875 109520 109964 118880 136900 137455 148000 148600 171125 185750 219040 219928 273800 274910 297200 342250 371500 439856 547600 549820 594400 684500 687275 743000 879712 1017167 1095200 1099640 1369000 1374550 1486000 2034334 2199280 2738000 2749100 2972000 3436375 4068668 4398560 5085835 5476000 5498200 6872750 8137336 10171670 10996400 13745500 16274672 20343340 21992800 25429175 27491000 32549344 40686680 50858350 54982000 81373360 101716700 109964000 127145875 162746720 203433400 254291750 406866800 508583500 813733600 1017167000 2034334000 4068668000
• Sum of all divisors σ(n): 10288029024
• Sum of proper divisors (its aliquot sum) s(n): 6219361024
• 4068668000 is an abundant number, because the sum of its proper divisors (6219361024) is greater than itself. Its abundance is 2150693024

Bases of 4068668000

• Binary: 11110010100000101111001001100000₂
• Hexadecimal: 0xF282F260
• Base-36: 1VADOBK

Squares and roots of 4068668000

• 4068668000 squared (4068668000²) is 16554059294224000000
• 4068668000 cubed (4068668000³) is 67352971320511773632000000000
• The square root of 4068668000 is 63786.1113409495
• The cube root of 4068668000 is 1596.4332004549

Scales and comparisons

• 4,068,668,000 seconds is equal to 129 years, 19 weeks, 2 days, 1 hour, 33 minutes, 20 seconds.
• To count from 1 to 4,068,668,000 would take you about two hundred fifty-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 4068668000 cubic inches would be around 133 feet tall.

Recreational maths with 4068668000

• 4068668000 backwards is 0008668604
• The number of decimal digits it has is: 10
• The sum of 4068668000's digits is 38
• More coming soon!