1361637242
1,361,637,242 is an even composite number composed of six prime numbers multiplied together.
1361637242 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of sixty-four divisors.
Prime factorization of 1361637242:
2 × 7 × 19 × 31 × 61 × 2707
See below for interesting mathematical facts about the number 1361637242 from the Numbermatics database.
Names of 1361637242
- Cardinal: 1361637242 can be written as One billion, three hundred sixty-one million, six hundred thirty-seven thousand, two hundred forty-two.
Scientific notation
- Scientific notation: 1.361637242 × 109
Factors of 1361637242
Divisors of 1361637242
- Number of divisors d(n): 64
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Complete list of divisors:
1 2 7 14 19 31 38 61 62 122 133 217 266 427 434 589 854 1159 1178 1891 2318 2707 3782 4123 5414 8113 8246 13237 16226 18949 26474 35929 37898 51433 71858 83917 102866 165127 167834 251503 330254 360031 503006 587419 720062 1155889 1174838 1594423 2311778 3137413 3188846 5118937 6274826 10237874 11160961 21961891 22321922 35832559 43923782 71665118 97259803 194519606 680818621 1361637242
- Sum of all divisors σ(n): 2578882560
- Sum of proper divisors (its aliquot sum) s(n): 1217245318
- 1361637242 is a deficient number, because the sum of its proper divisors (1217245318) is less than itself. Its deficiency is 144391924
Bases of 1361637242
- Binary: 10100010010100011101111011110102
- Hexadecimal: 0x5128EF7A
- Base-36: MIOM0Q
Squares and roots of 1361637242
- 1361637242 squared (13616372422) is 1854055978801366564
- 1361637242 cubed (13616372423) is 2524551669488703234035976488
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The
square root of 1361637242 is 36900.3691309451 -
The
cube root of 1361637242 is 1108.3760691961
Scales and comparisons
How big is 1361637242?- 1,361,637,242 seconds is equal to 43 years, 15 weeks, 2 days, 16 hours, 34 minutes, 2 seconds.
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To count from 1 to 1,361,637,242 would take you about eighty-six 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 1361637242 cubic inches would be around 92.4 feet tall.
Recreational maths with 1361637242
- 1361637242 backwards is 2427361631
- The number of decimal digits it has is: 10
- The sum of 1361637242's digits is 35
- More coming soon!
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The information we have on file for 1361637242 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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