13245308790
13,245,308,790 is an even composite number composed of seven prime numbers multiplied together.
13245308790 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13245308790:
2 × 3 × 5 × 7 × 127 × 197 × 2521
See below for interesting mathematical facts about the number 13245308790 from the Numbermatics database.
Names of 13245308790
- Cardinal: 13245308790 can be written as Thirteen billion, two hundred forty-five million, three hundred eight thousand, seven hundred ninety.
Scientific notation
- Scientific notation: 1.324530879 × 1010
Factors of 13245308790
Divisors of 13245308790
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 127 197 210 254 381 394 591 635 762 889 985 1182 1270 1379 1778 1905 1970 2521 2667 2758 2955 3810 4137 4445 5042 5334 5910 6895 7563 8274 8890 12605 13335 13790 15126 17647 20685 25019 25210 26670 35294 37815 41370 50038 52941 75057 75630 88235 105882 125095 150114 175133 176470 250190 264705 320167 350266 375285 496637 525399 529410 640334 750570 875665 960501 993274 1050798 1489911 1600835 1751330 1921002 2241169 2483185 2626995 2979822 3201670 3476459 4482338 4802505 4966370 5253990 6723507 6952918 7449555 9605010 10429377 11205845 13447014 14899110 17382295 20858754 22411690 33617535 34764590 52146885 63072899 67235070 104293770 126145798 189218697 315364495 378437394 441510293 630728990 883020586 946093485 1324530879 1892186970 2207551465 2649061758 4415102930 6622654395 13245308790
- Sum of all divisors σ(n): 36816519168
- Sum of proper divisors (its aliquot sum) s(n): 23571210378
- 13245308790 is an abundant number, because the sum of its proper divisors (23571210378) is greater than itself. Its abundance is 10325901588
Bases of 13245308790
- Binary: 11000101010111101101011111011101102
- Hexadecimal: 0x3157B5F76
- Base-36: 631WXO6
Squares and roots of 13245308790
- 13245308790 squared (132453087902) is 175438204942451264100
- 13245308790 cubed (132453087903) is 2323733198026071172530341439000
-
The
square root of 13245308790 is 115088.2652141391 -
The
cube root of 13245308790 is 2366.0324455645
Scales and comparisons
How big is 13245308790?- 13,245,308,790 seconds is equal to 421 years, 8 weeks, 2 days, 4 hours, 26 minutes, 30 seconds.
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To count from 1 to 13,245,308,790 would take you about eight hundred forty-two 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 13245308790 cubic inches would be around 197.2 feet tall.
Recreational maths with 13245308790
- 13245308790 backwards is 09780354231
- 13245308790 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 13245308790's digits is 42
- More coming soon!
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The information we have on file for 13245308790 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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