13629420
13,629,420 is an even composite number composed of six prime numbers multiplied together.
13629420 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 13629420:
22 × 32 × 5 × 7 × 29 × 373
(2 × 2 × 3 × 3 × 5 × 7 × 29 × 373)See below for interesting mathematical facts about the number 13629420 from the Numbermatics database.
Names of 13629420
- Cardinal: 13629420 can be written as Thirteen million, six hundred twenty-nine thousand, four hundred twenty.
Scientific notation
- Scientific notation: 1.362942 × 107
Factors of 13629420
Divisors of 13629420
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 29 30 35 36 42 45 58 60 63 70 84 87 90 105 116 126 140 145 174 180 203 210 252 261 290 315 348 373 406 420 435 522 580 609 630 746 812 870 1015 1044 1119 1218 1260 1305 1492 1740 1827 1865 2030 2238 2436 2610 2611 3045 3357 3654 3730 4060 4476 5220 5222 5595 6090 6714 7308 7460 7833 9135 10444 10817 11190 12180 13055 13428 15666 16785 18270 21634 22380 23499 26110 31332 32451 33570 36540 39165 43268 46998 52220 54085 64902 67140 75719 78330 93996 97353 108170 117495 129804 151438 156660 162255 194706 216340 227157 234990 302876 324510 378595 389412 454314 469980 486765 649020 681471 757190 908628 973530 1135785 1362942 1514380 1947060 2271570 2725884 3407355 4543140 6814710 13629420
- Sum of all divisors σ(n): 49008960
- Sum of proper divisors (its aliquot sum) s(n): 35379540
- 13629420 is an abundant number, because the sum of its proper divisors (35379540) is greater than itself. Its abundance is 21750120
Bases of 13629420
- Binary: 1100111111110111111011002
- Hexadecimal: 0xCFF7EC
- Base-36: 844J0
Squares and roots of 13629420
- 13629420 squared (136294202) is 185761089536400
- 13629420 cubed (136294203) is 2531815908949200888000
-
The
square root of 13629420 is 3691.8044368575 -
The
cube root of 13629420 is 238.8686334207
Scales and comparisons
How big is 13629420?- 13,629,420 seconds is equal to 22 weeks, 3 days, 17 hours, 57 minutes.
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To count from 1 to 13,629,420 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 13629420 cubic inches would be around 19.9 feet tall.
Recreational maths with 13629420
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The information we have on file for 13629420 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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