13368420
13,368,420 is an even composite number composed of six prime numbers multiplied together.
13368420 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 13368420:
22 × 32 × 5 × 13 × 29 × 197
(2 × 2 × 3 × 3 × 5 × 13 × 29 × 197)See below for interesting mathematical facts about the number 13368420 from the Numbermatics database.
Names of 13368420
- Cardinal: 13368420 can be written as Thirteen million, three hundred sixty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.336842 × 107
Factors of 13368420
Divisors of 13368420
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 13 15 18 20 26 29 30 36 39 45 52 58 60 65 78 87 90 116 117 130 145 156 174 180 195 197 234 260 261 290 348 377 390 394 435 468 522 580 585 591 754 780 788 870 985 1044 1131 1170 1182 1305 1508 1740 1773 1885 1970 2262 2340 2364 2561 2610 2955 3393 3546 3770 3940 4524 5122 5220 5655 5713 5910 6786 7092 7540 7683 8865 10244 11310 11426 11820 12805 13572 15366 16965 17139 17730 22620 22852 23049 25610 28565 30732 33930 34278 35460 38415 46098 51220 51417 57130 67860 68556 74269 76830 85695 92196 102834 114260 115245 148538 153660 171390 205668 222807 230490 257085 297076 342780 371345 445614 460980 514170 668421 742690 891228 1028340 1114035 1336842 1485380 2228070 2673684 3342105 4456140 6684210 13368420
- Sum of all divisors σ(n): 45405360
- Sum of proper divisors (its aliquot sum) s(n): 32036940
- 13368420 is an abundant number, because the sum of its proper divisors (32036940) is greater than itself. Its abundance is 18668520
Bases of 13368420
- Binary: 1100101111111100011001002
- Hexadecimal: 0xCBFC64
- Base-36: 7YJ50
Squares and roots of 13368420
- 13368420 squared (133684202) is 178714653296400
- 13368420 cubed (133684203) is 2389132545420659688000
-
The
square root of 13368420 is 3656.2849998325 -
The
cube root of 13368420 is 237.3340373319
Scales and comparisons
How big is 13368420?- 13,368,420 seconds is equal to 22 weeks, 17 hours, 27 minutes.
-
To count from 1 to 13,368,420 would take you about thirty-three 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 13368420 cubic inches would be around 19.8 feet tall.
Recreational maths with 13368420
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The information we have on file for 13368420 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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