13288220
13,288,220 is an even composite number composed of five prime numbers multiplied together.
13288220 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 13288220:
22 × 5 × 112 × 172 × 19
(2 × 2 × 5 × 11 × 11 × 17 × 17 × 19)See below for interesting mathematical facts about the number 13288220 from the Numbermatics database.
Names of 13288220
- Cardinal: 13288220 can be written as Thirteen million, two hundred eighty-eight thousand, two hundred twenty.
Scientific notation
- Scientific notation: 1.328822 × 107
Factors of 13288220
Divisors of 13288220
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 10 11 17 19 20 22 34 38 44 55 68 76 85 95 110 121 170 187 190 209 220 242 289 323 340 374 380 418 484 578 605 646 748 836 935 1045 1156 1210 1292 1445 1615 1870 2057 2090 2299 2420 2890 3179 3230 3553 3740 4114 4180 4598 5491 5780 6358 6460 7106 8228 9196 10285 10982 11495 12716 14212 15895 17765 20570 21964 22990 27455 31790 34969 35530 39083 41140 45980 54910 60401 63580 69938 71060 78166 109820 120802 139876 156332 174845 195415 241604 302005 349690 390830 604010 664411 699380 781660 1208020 1328822 2657644 3322055 6644110 13288220
- Sum of all divisors σ(n): 34298040
- Sum of proper divisors (its aliquot sum) s(n): 21009820
- 13288220 is an abundant number, because the sum of its proper divisors (21009820) is greater than itself. Its abundance is 7721600
Bases of 13288220
- Binary: 1100101011000011000111002
- Hexadecimal: 0xCAC31C
- Base-36: 7WT98
Squares and roots of 13288220
- 13288220 squared (132882202) is 176576790768400
- 13288220 cubed (132882203) is 2346391242624468248000
-
The
square root of 13288220 is 3645.3010849585 -
The
cube root of 13288220 is 236.8584792491
Scales and comparisons
How big is 13288220?- 13,288,220 seconds is equal to 21 weeks, 6 days, 19 hours, 10 minutes, 20 seconds.
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To count from 1 to 13,288,220 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 13288220 cubic inches would be around 19.7 feet tall.
Recreational maths with 13288220
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The information we have on file for 13288220 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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