3985479823040

Names of 3985479823040

• Cardinal: 3985479823040 can be written as Three trillion, nine hundred eighty-five billion, four hundred seventy-nine million, eight hundred twenty-three thousand and forty.

Scientific notation

• Scientific notation: 3.98547982304 × 10¹²

Factors of 3985479823040

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1310

Divisors of 3985479823040

• Number of divisors d(n): 168
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 43 64 80 86 160 172 215 320 344 349 430 688 698 860 911 1376 1396 1720 1745 1822 2752 2792 3440 3490 3644 4555 5584 6880 6980 7288 9110 11168 13760 13960 14576 15007 18220 22336 27920 29152 30014 36440 39173 55840 58304 60028 72880 75035 78346 111680 120056 145760 150070 156692 195865 240112 291520 300140 313384 317939 391730 480224 600280 626768 635878 783460 829921 960448 1200560 1253536 1271756 1566920 1589695 1659842 2401120 2507072 2543512 3133840 3179390 3319684 4149605 4802240 5087024 6267680 6358780 6639368 8299210 10174048 12535360 12717560 13278736 13671377 16598420 20348096 25435120 26557472 27342754 33196840 35686603 50870240 53114944 54685508 66393680 68356885 71373206 101740480 109371016 132787360 136713770 142746412 178433015 218742032 265574720 273427540 285492824 289642429 356866030 437484064 546855080 570985648 579284858 713732060 874968128 1093710160 1141971296 1158569716 1427464120 1448212145 2187420320 2283942592 2317139432 2854928240 2896424290 4374840640 4634278864 5709856480 5792848580 9268557728 11419712960 11585697160 12454624447 18537115456 23171394320 24909248894 46342788640 49818497788 62273122235 92685577280 99636995576 124546244470 199273991152 249092488940 398547982304 498184977880 797095964608 996369955760 1992739911520 3985479823040
• Sum of all divisors σ(n): 9749659088400
• Sum of proper divisors (its aliquot sum) s(n): 5764179265360
• 3985479823040 is an abundant number, because the sum of its proper divisors (5764179265360) is greater than itself. Its abundance is 1778699442320

Bases of 3985479823040

• Binary: 111001111111110001000110111110111011000000₂
• Hexadecimal: 0x39FF11BEEC0
• Base-36: 1EUWJS8U8

Squares and roots of 3985479823040

• 3985479823040 squared (3985479823040²) is 15884049419858949714841600
• 3985479823040 cubed (3985479823040³) is 63305558471018061571267158429630464000
• The square root of 3985479823040 is 1996366.6554618669
• The cube root of 3985479823040 is 15854.7794441741

Scales and comparisons

• 3,985,479,823,040 seconds is equal to 126,725 years, 48 weeks, 2 days, 16 hours, 37 minutes, 20 seconds.
• To count from 1 to 3,985,479,823,040 would take you about three hundred sixteen thousand, eight hundred fourteen 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 3985479823040 cubic inches would be around 1321.2 feet tall.

Recreational maths with 3985479823040

• 3985479823040 backwards is 0403289745893
• The number of decimal digits it has is: 13
• The sum of 3985479823040's digits is 62
• More coming soon!