13291488
13,291,488 is an even composite number composed of five prime numbers multiplied together.
13291488 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13291488:
25 × 32 × 7 × 19 × 347
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 19 × 347)See below for interesting mathematical facts about the number 13291488 from the Numbermatics database.
Names of 13291488
- Cardinal: 13291488 can be written as Thirteen million, two hundred ninety-one thousand, four hundred eighty-eight.
Scientific notation
- Scientific notation: 1.3291488 × 107
Factors of 13291488
Divisors of 13291488
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 32 36 38 42 48 56 57 63 72 76 84 96 112 114 126 133 144 152 168 171 224 228 252 266 288 304 336 342 347 399 456 504 532 608 672 684 694 798 912 1008 1041 1064 1197 1368 1388 1596 1824 2016 2082 2128 2394 2429 2736 2776 3123 3192 4164 4256 4788 4858 5472 5552 6246 6384 6593 7287 8328 9576 9716 11104 12492 12768 13186 14574 16656 19152 19432 19779 21861 24984 26372 29148 33312 38304 38864 39558 43722 46151 49968 52744 58296 59337 77728 79116 87444 92302 99936 105488 116592 118674 138453 158232 174888 184604 210976 233184 237348 276906 316464 349776 369208 415359 474696 553812 632928 699552 738416 830718 949392 1107624 1476832 1661436 1898784 2215248 3322872 4430496 6645744 13291488
- Sum of all divisors σ(n): 45601920
- Sum of proper divisors (its aliquot sum) s(n): 32310432
- 13291488 is an abundant number, because the sum of its proper divisors (32310432) is greater than itself. Its abundance is 19018944
Bases of 13291488
- Binary: 1100101011001111111000002
- Hexadecimal: 0xCACFE0
- Base-36: 7WVS0
Squares and roots of 13291488
- 13291488 squared (132914882) is 176663653254144
- 13291488 cubed (132914883) is 2348122827263615926272
-
The
square root of 13291488 is 3645.7493056983 -
The
cube root of 13291488 is 236.8778946929
Scales and comparisons
How big is 13291488?- 13,291,488 seconds is equal to 21 weeks, 6 days, 20 hours, 4 minutes, 48 seconds.
-
To count from 1 to 13,291,488 would take you about thirty-two weeks!
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 13291488 cubic inches would be around 19.7 feet tall.
Recreational maths with 13291488
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The information we have on file for 13291488 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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