1331398068
1,331,398,068 is an even composite number composed of seven prime numbers multiplied together.
1331398068 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 1331398068:
22 × 3 × 7 × 11 × 13 × 271 × 409
(2 × 2 × 3 × 7 × 11 × 13 × 271 × 409)See below for interesting mathematical facts about the number 1331398068 from the Numbermatics database.
Names of 1331398068
- Cardinal: 1331398068 can be written as One billion, three hundred thirty-one million, three hundred ninety-eight thousand and sixty-eight.
Scientific notation
- Scientific notation: 1.331398068 × 109
Factors of 1331398068
Divisors of 1331398068
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 6 7 11 12 13 14 21 22 26 28 33 39 42 44 52 66 77 78 84 91 132 143 154 156 182 231 271 273 286 308 364 409 429 462 542 546 572 813 818 858 924 1001 1084 1092 1227 1626 1636 1716 1897 2002 2454 2863 2981 3003 3252 3523 3794 4004 4499 4908 5317 5691 5726 5962 6006 7046 7588 8589 8943 8998 10569 10634 11382 11452 11924 12012 13497 14092 15951 17178 17886 17996 20867 21138 21268 22764 24661 26994 31493 31902 34356 35772 37219 38753 41734 42276 49322 53988 58487 62601 62986 63804 73983 74438 77506 83468 94479 98644 110839 111657 116259 116974 125202 125972 147966 148876 155012 175461 188958 221678 223314 232518 233948 250404 271271 295932 332517 350922 377916 409409 443356 446628 465036 542542 665034 701844 775873 813813 818818 1085084 1219229 1228227 1330068 1440907 1551746 1627626 1637636 2327619 2438458 2456454 2881814 3103492 3255252 3657687 4322721 4655238 4876916 4912908 5763628 7315374 8534603 8645442 9310476 10086349 14630748 15849977 17069206 17290884 20172698 25603809 30259047 31699954 34138412 40345396 47549931 51207618 60518094 63399908 95099862 102415236 110949839 121036188 190199724 221899678 332849517 443799356 665699034 1331398068
- Sum of all divisors σ(n): 4196720640
- Sum of proper divisors (its aliquot sum) s(n): 2865322572
- 1331398068 is an abundant number, because the sum of its proper divisors (2865322572) is greater than itself. Its abundance is 1533924504
Bases of 1331398068
- Binary: 10011110101101110000101101101002
- Hexadecimal: 0x4F5B85B4
- Base-36: M0OHBO
Squares and roots of 1331398068
- 1331398068 squared (13313980682) is 1772620815474132624
- 1331398068 cubed (13313980683) is 2360063929018844679569370432
-
The
square root of 1331398068 is 36488.3278323357 -
The
cube root of 1331398068 is 1100.1096496757
Scales and comparisons
How big is 1331398068?- 1,331,398,068 seconds is equal to 42 years, 17 weeks, 2 days, 16 hours, 47 minutes, 48 seconds.
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To count from 1 to 1,331,398,068 would take you about eighty-four 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 1331398068 cubic inches would be around 91.7 feet tall.
Recreational maths with 1331398068
- 1331398068 backwards is 8608931331
- 1331398068 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1331398068's digits is 42
- More coming soon!
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The information we have on file for 1331398068 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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