13420128792
13,420,128,792 is an even composite number composed of six prime numbers multiplied together.
13420128792 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 13420128792:
23 × 3 × 7 × 192 × 79 × 2801
(2 × 2 × 2 × 3 × 7 × 19 × 19 × 79 × 2801)See below for interesting mathematical facts about the number 13420128792 from the Numbermatics database.
Names of 13420128792
- Cardinal: 13420128792 can be written as Thirteen billion, four hundred twenty million, one hundred twenty-eight thousand, seven hundred ninety-two.
Scientific notation
- Scientific notation: 1.3420128792 × 1010
Factors of 13420128792
Divisors of 13420128792
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 19 21 24 28 38 42 56 57 76 79 84 114 133 152 158 168 228 237 266 316 361 399 456 474 532 553 632 722 798 948 1064 1083 1106 1444 1501 1596 1659 1896 2166 2212 2527 2801 2888 3002 3192 3318 4332 4424 4503 5054 5602 6004 6636 7581 8403 8664 9006 10108 10507 11204 12008 13272 15162 16806 18012 19607 20216 21014 22408 28519 30324 31521 33612 36024 39214 42028 53219 57038 58821 60648 63042 67224 78428 84056 85557 106438 114076 117642 126084 156856 159657 171114 199633 212876 221279 228152 235284 252168 319314 342228 372533 399266 425752 442558 470568 598899 638628 663837 684456 745066 798532 885116 1011161 1117599 1197798 1277256 1327674 1490132 1548953 1597064 1770232 2022322 2235198 2395596 2655348 2980264 3033483 3097906 4044644 4204301 4470396 4646859 4791192 5310696 6066966 6195812 7078127 8089288 8408602 8940792 9293718 12133932 12391624 12612903 14156254 16817204 18587436 21234381 24267864 25225806 28312508 29430107 33634408 37174872 42468762 50451612 56625016 58860214 79881719 84937524 88290321 100903224 117720428 159763438 169875048 176580642 235440856 239645157 319526876 353161284 479290314 559172033 639053752 706322568 958580628 1118344066 1677516099 1917161256 2236688132 3355032198 4473376264 6710064396 13420128792
- Sum of all divisors σ(n): 40994380800
- Sum of proper divisors (its aliquot sum) s(n): 27574252008
- 13420128792 is an abundant number, because the sum of its proper divisors (27574252008) is greater than itself. Its abundance is 14154123216
Bases of 13420128792
- Binary: 11000111111110011011101010000110002
- Hexadecimal: 0x31FE6EA18
- Base-36: 65XZXNC
Squares and roots of 13420128792
- 13420128792 squared (134201287922) is 180099856793867379264
- 13420128792 cubed (134201287923) is 2416963273594456425490390169088
-
The
square root of 13420128792 is 115845.2795412917 -
The
cube root of 13420128792 is 2376.3964480915
Scales and comparisons
How big is 13420128792?- 13,420,128,792 seconds is equal to 426 years, 37 weeks, 2 days, 13 hours, 33 minutes, 12 seconds.
-
To count from 1 to 13,420,128,792 would take you about eight hundred fifty-three 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 13420128792 cubic inches would be around 198 feet tall.
Recreational maths with 13420128792
- 13420128792 backwards is 29782102431
- The number of decimal digits it has is: 11
- The sum of 13420128792's digits is 39
- More coming soon!
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The information we have on file for 13420128792 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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