13472820
13,472,820 is an even composite number composed of five prime numbers multiplied together.
13472820 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 13472820:
22 × 32 × 5 × 292 × 89
(2 × 2 × 3 × 3 × 5 × 29 × 29 × 89)See below for interesting mathematical facts about the number 13472820 from the Numbermatics database.
Names of 13472820
- Cardinal: 13472820 can be written as Thirteen million, four hundred seventy-two thousand, eight hundred twenty.
Scientific notation
- Scientific notation: 1.347282 × 107
Factors of 13472820
Divisors of 13472820
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 58 60 87 89 90 116 145 174 178 180 261 267 290 348 356 435 445 522 534 580 801 841 870 890 1044 1068 1305 1335 1602 1682 1740 1780 2523 2581 2610 2670 3204 3364 4005 4205 5046 5162 5220 5340 7569 7743 8010 8410 10092 10324 12615 12905 15138 15486 16020 16820 23229 25230 25810 30276 30972 37845 38715 46458 50460 51620 74849 75690 77430 92916 116145 149698 151380 154860 224547 232290 299396 374245 449094 464580 673641 748490 898188 1122735 1347282 1496980 2245470 2694564 3368205 4490940 6736410 13472820
- Sum of all divisors σ(n): 42800940
- Sum of proper divisors (its aliquot sum) s(n): 29328120
- 13472820 is an abundant number, because the sum of its proper divisors (29328120) is greater than itself. Its abundance is 15855300
Bases of 13472820
- Binary: 1100110110010100001101002
- Hexadecimal: 0xCD9434
- Base-36: 80RP0
Squares and roots of 13472820
- 13472820 squared (134728202) is 181516878752400
- 13472820 cubed (134728203) is 2445544234392909768000
-
The
square root of 13472820 is 3670.5340210929 -
The
cube root of 13472820 is 237.9502520601
Scales and comparisons
How big is 13472820?- 13,472,820 seconds is equal to 22 weeks, 1 day, 22 hours, 27 minutes.
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To count from 1 to 13,472,820 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 13472820 cubic inches would be around 19.8 feet tall.
Recreational maths with 13472820
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The information we have on file for 13472820 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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