12697740
12,697,740 is an even composite number composed of five prime numbers multiplied together.
12697740 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 12697740:
22 × 32 × 5 × 113 × 53
(2 × 2 × 3 × 3 × 5 × 11 × 11 × 11 × 53)See below for interesting mathematical facts about the number 12697740 from the Numbermatics database.
Names of 12697740
- Cardinal: 12697740 can be written as Twelve million, six hundred ninety-seven thousand, seven hundred forty.
Scientific notation
- Scientific notation: 1.269774 × 107
Factors of 12697740
Divisors of 12697740
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 53 55 60 66 90 99 106 110 121 132 159 165 180 198 212 220 242 265 318 330 363 396 477 484 495 530 583 605 636 660 726 795 954 990 1060 1089 1166 1210 1331 1452 1590 1749 1815 1908 1980 2178 2332 2385 2420 2662 2915 3180 3498 3630 3993 4356 4770 5247 5324 5445 5830 6413 6655 6996 7260 7986 8745 9540 10494 10890 11660 11979 12826 13310 15972 17490 19239 19965 20988 21780 23958 25652 26235 26620 32065 34980 38478 39930 47916 52470 57717 59895 64130 70543 76956 79860 96195 104940 115434 119790 128260 141086 192390 211629 230868 239580 282172 288585 352715 384780 423258 577170 634887 705430 846516 1058145 1154340 1269774 1410860 2116290 2539548 3174435 4232580 6348870 12697740
- Sum of all divisors σ(n): 43164576
- Sum of proper divisors (its aliquot sum) s(n): 30466836
- 12697740 is an abundant number, because the sum of its proper divisors (30466836) is greater than itself. Its abundance is 17769096
Bases of 12697740
- Binary: 1100000111000000100011002
- Hexadecimal: 0xC1C08C
- Base-36: 7K5N0
Squares and roots of 12697740
- 12697740 squared (126977402) is 161232601107600
- 12697740 cubed (126977403) is 2047289648388016824000
-
The
square root of 12697740 is 3563.3888364869 -
The
cube root of 12697740 is 233.2968151467
Scales and comparisons
How big is 12697740?- 12,697,740 seconds is equal to 20 weeks, 6 days, 23 hours, 9 minutes.
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To count from 1 to 12,697,740 would take you about thirty-one 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 12697740 cubic inches would be around 19.4 feet tall.
Recreational maths with 12697740
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The information we have on file for 12697740 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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