13220172
13,220,172 is an even composite number composed of five prime numbers multiplied together.
13220172 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 13220172:
22 × 35 × 7 × 29 × 67
(2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 29 × 67)See below for interesting mathematical facts about the number 13220172 from the Numbermatics database.
Names of 13220172
- Cardinal: 13220172 can be written as Thirteen million, two hundred twenty thousand, one hundred seventy-two.
Scientific notation
- Scientific notation: 1.3220172 × 107
Factors of 13220172
Divisors of 13220172
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 6 7 9 12 14 18 21 27 28 29 36 42 54 58 63 67 81 84 87 108 116 126 134 162 174 189 201 203 243 252 261 268 324 348 378 402 406 469 486 522 567 603 609 756 783 804 812 938 972 1044 1134 1206 1218 1407 1566 1701 1809 1827 1876 1943 2268 2349 2412 2436 2814 3132 3402 3618 3654 3886 4221 4698 5427 5481 5628 5829 6804 7047 7236 7308 7772 8442 9396 10854 10962 11658 12663 13601 14094 16281 16443 16884 17487 21708 21924 23316 25326 27202 28188 32562 32886 34974 37989 40803 49329 50652 52461 54404 65124 65772 69948 75978 81606 98658 104922 113967 122409 151956 157383 163212 197316 209844 227934 244818 314766 367227 455868 472149 489636 629532 734454 944298 1101681 1468908 1888596 2203362 3305043 4406724 6610086 13220172
- Sum of all divisors σ(n): 41583360
- Sum of proper divisors (its aliquot sum) s(n): 28363188
- 13220172 is an abundant number, because the sum of its proper divisors (28363188) is greater than itself. Its abundance is 15143016
Bases of 13220172
- Binary: 1100100110111001010011002
- Hexadecimal: 0xC9B94C
- Base-36: 7VCR0
Squares and roots of 13220172
- 13220172 squared (132201722) is 174772947709584
- 13220172 cubed (132201723) is 2310528429667706528448
-
The
square root of 13220172 is 3635.9554452717 -
The
cube root of 13220172 is 236.4534754957
Scales and comparisons
How big is 13220172?- 13,220,172 seconds is equal to 21 weeks, 6 days, 16 minutes, 12 seconds.
-
To count from 1 to 13,220,172 would take you about thirty-two 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 13220172 cubic inches would be around 19.7 feet tall.
Recreational maths with 13220172
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The information we have on file for 13220172 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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