42640079672401665
42,640,079,672,401,665 is an odd composite number composed of seven prime numbers multiplied together.
42640079672401665 is an odd 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 42640079672401665:
3 × 5 × 31 × 97 × 1093 × 1303 × 663787
See below for interesting mathematical facts about the number 42640079672401665 from the Numbermatics database.
Names of 42640079672401665
- Cardinal: 42640079672401665 can be written as Forty-two quadrillion, six hundred forty trillion, seventy-nine billion, six hundred seventy-two million, four hundred one thousand, six hundred sixty-five.
Scientific notation
- Scientific notation: 4.2640079672401665 × 1016
Factors of 42640079672401665
Divisors of 42640079672401665
- Number of divisors d(n): 128
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Complete list of divisors:
1 3 5 15 31 93 97 155 291 465 485 1093 1303 1455 3007 3279 3909 5465 6515 9021 15035 16395 19545 33883 40393 45105 101649 106021 121179 126391 169415 201965 318063 379173 508245 530105 605895 631955 663787 1424179 1590315 1895865 1991361 3286651 3318935 3918121 4272537 7120895 9859953 9956805 11754363 16433255 19590605 20577397 21362685 44149549 49299765 58771815 61732191 64387339 102886985 132448647 138145363 193162017 220747745 308660955 321936695 414436089 662243235 690726815 725519191 864914461 965810085 1996007509 2072180445 2176557573 2594743383 3627595955 4282506253 4324572305 5988022527 9980037545 10882787865 12847518759 12973716915 21412531265 22491094921 26812348291 29940112635 64237593795 67473284763 70375361527 80437044873 83896702717 112455474605 134061741455 211126084581 251690108151 337366423815 351876807635 402185224365 419483513585 945351505873 1055630422905 1258450540755 2181636207337 2600797784227 2836054517619 4726757529365 6544908622011 7802393352681 10908181036685 13003988921135 14180272588095 29305896682063 32724543110055 39011966763405 87917690046189 91699096069681 146529483410315 275097288209043 439588450230945 458495480348405 1375486441045215 2842671978160111 8528015934480333 14213359890800555 42640079672401665
- Sum of all divisors σ(n): 71270795465490432
- Sum of proper divisors (its aliquot sum) s(n): 28630715793088767
- 42640079672401665 is a deficient number, because the sum of its proper divisors (28630715793088767) is less than itself. Its deficiency is 14009363879312898
Bases of 42640079672401665
- Binary: 100101110111110011101101001100100001000101011111000000012
- Hexadecimal: 0x977CED32115F01
- Base-36: BNUNA6EPRSX
Squares and roots of 42640079672401665
- 42640079672401665 squared (426400796724016652) is 1818176394468761682787069094772225
- 42640079672401665 cubed (426400796724016653) is 77527186318627996090705712373773260800661885754625
-
The
square root of 42640079672401665 is 206494744.9026286117 -
The
cube root of 42640079672401665 is 349359.5899421921
Scales and comparisons
How big is 42640079672401665?- 42,640,079,672,401,665 seconds is equal to 1,355,822,639 years, 8 weeks, 19 hours, 7 minutes, 45 seconds.
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To count from 1 to 42,640,079,672,401,665 would take you about four billion, sixty-seven million, four hundred sixty-seven thousand, nine hundred seventeen 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 42640079672401665 cubic inches would be around 29113.3 feet tall.
Recreational maths with 42640079672401665
- 42640079672401665 backwards is 56610427697004624
- The number of decimal digits it has is: 17
- The sum of 42640079672401665's digits is 69
- More coming soon!
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The information we have on file for 42640079672401665 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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