1390002042
1,390,002,042 is an even composite number composed of seven prime numbers multiplied together.
What does the number 1390002042 look like?
This visualization shows the relationship between its 7 prime factors (large circles) and 128 divisors.
1390002042 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 1390002042:
2 × 3 × 11 × 13 × 17 × 233 × 409
See below for interesting mathematical facts about the number 1390002042 from the Numbermatics database.
Names of 1390002042
- Cardinal: 1390002042 can be written as One billion, three hundred ninety million, two thousand and forty-two.
Scientific notation
- Scientific notation: 1.390002042 × 109
Factors of 1390002042
Divisors of 1390002042
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 6 11 13 17 22 26 33 34 39 51 66 78 102 143 187 221 233 286 374 409 429 442 466 561 663 699 818 858 1122 1227 1326 1398 2431 2454 2563 3029 3961 4499 4862 5126 5317 6058 6953 7293 7689 7922 8998 9087 10634 11883 13497 13906 14586 15378 15951 18174 20859 23766 26994 31902 33319 41718 43571 51493 58487 66638 76483 87142 90389 95297 99957 102986 116974 130713 152966 154479 175461 180778 190594 199914 229449 261426 271167 285891 308958 350922 458898 542334 566423 571782 994279 1048267 1132846 1238861 1620049 1699269 1988558 2096534 2477722 2982837 3144801 3240098 3398538 3716583 4860147 5965674 6289602 7433166 9720294 13627471 17820539 21060637 27254942 35641078 40882413 42121274 53461617 63181911 81764826 106923234 126363822 231667007 463334014 695001021 1390002042
- Sum of all divisors σ(n): 3481470720
- Sum of proper divisors (its aliquot sum) s(n): 2091468678
- 1390002042 is an abundant number, because the sum of its proper divisors (2091468678) is greater than itself. Its abundance is 701466636
Bases of 1390002042
- Binary: 10100101101100110111111011110102
- Hexadecimal: 0x52D9BF7A
- Base-36: MZKKFU
Squares and roots of 1390002042
- 1390002042 squared (13900020422) is 1932105676764169764
- 1390002042 cubed (13900020423) is 2685630836061987924394658088
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The
square root of 1390002042 is 37282.7311499573 -
The
cube root of 1390002042 is 1116.0195764221
Scales and comparisons
How big is 1390002042?- 1,390,002,042 seconds is equal to 44 years, 10 weeks, 1 day, 23 hours, 40 minutes, 42 seconds.
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To count from 1 to 1,390,002,042 would take you about eighty-eight 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 1390002042 cubic inches would be around 93 feet tall.
Recreational maths with 1390002042
- 1390002042 backwards is 2402000931
- The number of decimal digits it has is: 10
- The sum of 1390002042's digits is 21
- More coming soon!
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The information we have on file for 1390002042 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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