129720233348120
129,720,233,348,120 is an even composite number composed of five prime numbers multiplied together.
129720233348120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 129720233348120:
23 × 5 × 167 × 384851 × 50459
(2 × 2 × 2 × 5 × 167 × 384851 × 50459)See below for interesting mathematical facts about the number 129720233348120 from the Numbermatics database.
Names of 129720233348120
- Cardinal: 129720233348120 can be written as One hundred twenty-nine trillion, seven hundred twenty billion, two hundred thirty-three million, three hundred forty-eight thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.2972023334812 × 1014
Factors of 129720233348120
Divisors of 129720233348120
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 4 5 8 10 20 40 167 334 668 835 1336 1670 3340 6680 50459 100918 201836 252295 384851 403672 504590 769702 1009180 1539404 1924255 2018360 3078808 3848510 7697020 8426653 15394040 16853306 33706612 42133265 64270117 67413224 84266530 128540234 168533060 257080468 321350585 337066120 514160936 642701170 1285402340 2570804680 19419196609 38838393218 77676786436 97095983045 155353572872 194191966090 388383932180 776767864360 3243005833703 6486011667406 12972023334812 16215029168515 25944046669624 32430058337030 64860116674060 129720233348120
- Sum of all divisors σ(n): 293624834630400
- Sum of proper divisors (its aliquot sum) s(n): 163904601282280
- 129720233348120 is an abundant number, because the sum of its proper divisors (163904601282280) is greater than itself. Its abundance is 34184367934160
Bases of 129720233348120
- Binary: 111010111111010110110000110110111001100000110002
- Hexadecimal: 0x75FAD86DCC18
- Base-36: 19ZCNHNP5K
Squares and roots of 129720233348120
- 129720233348120 squared (1297202333481202) is 16827338939890704145107534400
- 129720233348120 cubed (1297202333481203) is 2182846333910528367992167099418350075328000
-
The
square root of 129720233348120 is 11389479.0639484473 -
The
cube root of 129720233348120 is 50621.6045769879
Scales and comparisons
How big is 129720233348120?- 129,720,233,348,120 seconds is equal to 4,124,702 years, 8 weeks, 5 days, 16 hours, 15 minutes, 20 seconds.
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To count from 1 to 129,720,233,348,120 would take you about ten million, three hundred eleven thousand, seven hundred fifty-five 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 129720233348120 cubic inches would be around 4218.5 feet tall.
Recreational maths with 129720233348120
- 129720233348120 backwards is 021843332027921
- The number of decimal digits it has is: 15
- The sum of 129720233348120's digits is 47
- More coming soon!
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The information we have on file for 129720233348120 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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