13721710076864413820

Names of 13721710076864413820

• Cardinal: 13721710076864413820 can be written as Thirteen quintillion, seven hundred twenty-one quadrillion, seven hundred ten trillion, seventy-six billion, eight hundred sixty-four million, four hundred thirteen thousand, eight hundred twenty.

Scientific notation

• Scientific notation: 1.372171007686441382 × 10¹⁹

Factors of 13721710076864413820

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 236152957555

Divisors of 13721710076864413820

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 211 245 281 422 490 562 844 980 1055 1124 1405 1477 1967 2110 2810 2954 3934 4220 5620 5908 7385 7868 9835 10339 13769 14770 19670 20678 27538 29540 39340 41356 51695 55076 59291 68845 103390 118582 137690 206780 237164 275380 296455 415037 592910 830074 1185820 1660148 2075185 2905259 4150370 5810518 8300740 11621036 14526295 29052590 58105180 236152957049 472305914098 944611828196 1180764785245 1653070699343 2361529570490 3306141398686 4723059140980 6612282797372 8265353496715 11571494895401 16530706993430 23142989790802 33061413986860 46285979581604 49828273937339 57857474477005 66358980930769 99656547874678 115714948954010 132717961861538 199313095749356 231429897908020 249141369686695 265435923723076 331794904653845 348797917561373 464512866515383 498282739373390 663589809307690 697595835122746 929025733030766 996565478746780 1327179618615380 1395191670245492 1743989587806865 1858051466061532 2322564332576915 2441585422929611 3251590065607681 3487979175613730 4645128665153830 4883170845859222 6503180131215362 6975958351227460 9290257330307660 9766341691718444 12207927114648055 13006360262430724 14001744976392259 16257950328038405 24415854229296110 28003489952784518 32515900656076810 48831708458592220 56006979905569036 65031801312153620 70008724881961295 98012214834745813 140017449763922590 196024429669491626 280034899527845180 392048859338983252 490061074173729065 686085503843220691 980122148347458130 1372171007686441382 1960244296694916260 2744342015372882764 3430427519216103455 6860855038432206910 13721710076864413820
• Sum of all divisors σ(n): 33798895111959616800
• Sum of proper divisors (its aliquot sum) s(n): 20077185035095202980
• 13721710076864413820 is an abundant number, because the sum of its proper divisors (20077185035095202980) is greater than itself. Its abundance is 6355474958230789160

Bases of 13721710076864413820

• Binary: 1011111001101101010011101001110100111010011001101100000001111100₂
• Hexadecimal: 0xBE6D4E9D3A66C07C
• Base-36: 2W91G9M71QPH8

Squares and roots of 13721710076864413820

• 13721710076864413820 squared (13721710076864413820²) is 188285327433522397424202511892206992400
• 13721710076864413820 cubed (13721710076864413820³) is 2583596674770279940044117945308819567251073496931194968000
• The square root of 13721710076864413820 is 3704282666.9767540595
• The cube root of 13721710076864413820 is 2394065.7834705739

Scales and comparisons

• 13,721,710,076,864,413,820 seconds is equal to 293,274,701,009 years, 3 weeks, 3 days, 15 hours, 30 minutes, 7 seconds.
• To count from 1 to 13,721,710,076,864,413,820 would take you about two hundred ninety-three billion, two hundred seventy-four million, seven hundred one thousand and nine 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 13721710076864413820 cubic inches would be around 199505.5 feet tall.

Recreational maths with 13721710076864413820

• 13721710076864413820 backwards is 02831446867001712731
• The number of decimal digits it has is: 20
• The sum of 13721710076864413820's digits is 71
• More coming soon!