13220904816
13,220,904,816 is an even composite number composed of four prime numbers multiplied together.
13220904816 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty divisors.
Prime factorization of 13220904816:
24 × 32 × 74 × 38239
(2 × 2 × 2 × 2 × 3 × 3 × 7 × 7 × 7 × 7 × 38239)See below for interesting mathematical facts about the number 13220904816 from the Numbermatics database.
Names of 13220904816
- Cardinal: 13220904816 can be written as Thirteen billion, two hundred twenty million, nine hundred four thousand, eight hundred sixteen.
Scientific notation
- Scientific notation: 1.3220904816 × 1010
Factors of 13220904816
Divisors of 13220904816
- Number of divisors d(n): 150
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 49 56 63 72 84 98 112 126 144 147 168 196 252 294 336 343 392 441 504 588 686 784 882 1008 1029 1176 1372 1764 2058 2352 2401 2744 3087 3528 4116 4802 5488 6174 7056 7203 8232 9604 12348 14406 16464 19208 21609 24696 28812 38239 38416 43218 49392 57624 76478 86436 114717 115248 152956 172872 229434 267673 305912 344151 345744 458868 535346 611824 688302 803019 917736 1070692 1376604 1606038 1835472 1873711 2141384 2409057 2753208 3212076 3747422 4282768 4818114 5506416 5621133 6424152 7494844 9636228 11242266 12848304 13115977 14989688 16863399 19272456 22484532 26231954 29979376 33726798 38544912 39347931 44969064 52463908 67453596 78695862 89938128 91811839 104927816 118043793 134907192 157391724 183623678 209855632 236087586 269814384 275435517 314783448 367247356 472175172 550871034 629566896 734494712 826306551 944350344 1101742068 1468989424 1652613102 1888700688 2203484136 3305226204 4406968272 6610452408 13220904816
- Sum of all divisors σ(n): 43165426720
- Sum of proper divisors (its aliquot sum) s(n): 29944521904
- 13220904816 is an abundant number, because the sum of its proper divisors (29944521904) is greater than itself. Its abundance is 16723617088
Bases of 13220904816
- Binary: 11000101000000011011111111011100002
- Hexadecimal: 0x31406FF70
- Base-36: 62NDVG0
Squares and roots of 13220904816
- 13220904816 squared (132209048162) is 174792324153731993856
- 13220904816 cubed (132209048163) is 2310912680203908441944072810496
-
The
square root of 13220904816 is 114982.1934735983 -
The
cube root of 13220904816 is 2364.5784441729
Scales and comparisons
How big is 13220904816?- 13,220,904,816 seconds is equal to 420 years, 19 weeks, 6 days, 17 hours, 33 minutes, 36 seconds.
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To count from 1 to 13,220,904,816 would take you about eight hundred forty 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 13220904816 cubic inches would be around 197 feet tall.
Recreational maths with 13220904816
- 13220904816 backwards is 61840902231
- 13220904816 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13220904816's digits is 36
- More coming soon!
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The information we have on file for 13220904816 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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