18309055332050

Names of 18309055332050

• Cardinal: 18309055332050 can be written as Eighteen trillion, three hundred nine billion, fifty-five million, three hundred thirty-two thousand and fifty.

Scientific notation

• Scientific notation: 1.830905533205 × 10¹³

Factors of 18309055332050

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 782

Divisors of 18309055332050

• Number of divisors d(n): 162
• Complete list of divisors:
  1 2 5 7 10 14 25 35 49 50 70 98 137 175 245 274 350 490 631 685 959 1225 1262 1370 1918 2450 3155 3425 4417 4795 6310 6713 6850 8834 9590 13426 15775 18769 22085 23975 30919 31550 33565 37538 44170 47950 61838 67130 86447 93845 110425 131383 154595 167825 172894 187690 220850 262766 309190 335650 398161 432235 469225 605129 656915 772975 796322 864470 919681 938450 1210258 1313830 1545950 1839362 1990805 2161175 2787127 3025645 3284575 3981610 4235903 4322350 4598405 5574254 6051290 6569150 8471806 9196810 9954025 11843239 13935635 15128225 19509889 19908050 21179515 22992025 23686478 27871270 30256450 39019778 42359030 45984050 54548057 59216195 69678175 82902673 97549445 105897575 109096114 118432390 139356350 165805346 195098890 211795150 272740285 296080975 381836399 414513365 487747225 545480570 580318711 592161950 763672798 829026730 975494450 1160637422 1363701425 1909181995 2072566825 2672854793 2727402850 2901593555 3818363990 4145133650 5345709586 5803187110 7473083809 9545909975 13364273965 14507967775 14946167618 19091819950 26728547930 29015935550 37365419045 52311586663 66821369825 74730838090 104623173326 133642739650 186827095225 261557933315 366181106641 373654190450 523115866630 732362213282 1307789666575 1830905533205 2615579333150 3661811066410 9154527666025 18309055332050
• Sum of all divisors σ(n): 39969430009551
• Sum of proper divisors (its aliquot sum) s(n): 21660374677501
• 18309055332050 is an abundant number, because the sum of its proper divisors (21660374677501) is greater than itself. Its abundance is 3351319345451

Bases of 18309055332050

• Binary: 100001010011011101000101111010011111011010010₂
• Hexadecimal: 0x10A6E8BD3ED2
• Base-36: 6HN2ATHAQ

Squares and roots of 18309055332050

• 18309055332050 squared (18309055332050²) is 335221507152068535757202500
• 18309055332050 cubed (18309055332050³) is 6137589122940417634792444516816590125000
• The square root of 18309055332050 is 4278908.1939263431
• The cube root of 18309055332050 is 26356.5550998959

Scales and comparisons

• 18,309,055,332,050 seconds is equal to 582,171 years, 16 weeks, 6 days, 15 hours, 20 minutes, 50 seconds.
• To count from 1 to 18,309,055,332,050 would take you about one million, four hundred fifty-five thousand, four hundred twenty-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 18309055332050 cubic inches would be around 2196.4 feet tall.

Recreational maths with 18309055332050

• 18309055332050 backwards is 05023355090381
• The number of decimal digits it has is: 14
• The sum of 18309055332050's digits is 44
• More coming soon!