13429780
13,429,780 is an even composite number composed of six prime numbers multiplied together.
13429780 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 13429780:
22 × 5 × 7 × 13 × 47 × 157
(2 × 2 × 5 × 7 × 13 × 47 × 157)See below for interesting mathematical facts about the number 13429780 from the Numbermatics database.
Names of 13429780
- Cardinal: 13429780 can be written as Thirteen million, four hundred twenty-nine thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.342978 × 107
Factors of 13429780
Divisors of 13429780
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 4 5 7 10 13 14 20 26 28 35 47 52 65 70 91 94 130 140 157 182 188 235 260 314 329 364 455 470 611 628 658 785 910 940 1099 1222 1316 1570 1645 1820 2041 2198 2444 3055 3140 3290 4082 4277 4396 5495 6110 6580 7379 8164 8554 10205 10990 12220 14287 14758 17108 20410 21385 21980 28574 29516 36895 40820 42770 51653 57148 71435 73790 85540 95927 103306 142870 147580 191854 206612 258265 285740 383708 479635 516530 671489 959270 1033060 1342978 1918540 2685956 3357445 6714890 13429780
- Sum of all divisors σ(n): 35675136
- Sum of proper divisors (its aliquot sum) s(n): 22245356
- 13429780 is an abundant number, because the sum of its proper divisors (22245356) is greater than itself. Its abundance is 8815576
Bases of 13429780
- Binary: 1100110011101100000101002
- Hexadecimal: 0xCCEC14
- Base-36: 7ZUHG
Squares and roots of 13429780
- 13429780 squared (134297802) is 180358990848400
- 13429780 cubed (134297803) is 2422181568116025352000
-
The
square root of 13429780 is 3664.6664241101 -
The
cube root of 13429780 is 237.6965980643
Scales and comparisons
How big is 13429780?- 13,429,780 seconds is equal to 22 weeks, 1 day, 10 hours, 29 minutes, 40 seconds.
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To count from 1 to 13,429,780 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 13429780 cubic inches would be around 19.8 feet tall.
Recreational maths with 13429780
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The information we have on file for 13429780 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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