13872222
13,872,222 is an even composite number composed of five prime numbers multiplied together.
13872222 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 13872222:
2 × 34 × 7 × 13 × 941
(2 × 3 × 3 × 3 × 3 × 7 × 13 × 941)See below for interesting mathematical facts about the number 13872222 from the Numbermatics database.
Names of 13872222
- Cardinal: 13872222 can be written as Thirteen million, eight hundred seventy-two thousand, two hundred twenty-two.
Scientific notation
- Scientific notation: 1.3872222 × 107
Factors of 13872222
Divisors of 13872222
- Number of divisors d(n): 80
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 27 39 42 54 63 78 81 91 117 126 162 182 189 234 273 351 378 546 567 702 819 941 1053 1134 1638 1882 2106 2457 2823 4914 5646 6587 7371 8469 12233 13174 14742 16938 19761 24466 25407 36699 39522 50814 59283 73398 76221 85631 110097 118566 152442 171262 177849 220194 256893 330291 355698 513786 533547 660582 770679 990873 1067094 1541358 1981746 2312037 4624074 6936111 13872222
- Sum of all divisors σ(n): 38297952
- Sum of proper divisors (its aliquot sum) s(n): 24425730
- 13872222 is an abundant number, because the sum of its proper divisors (24425730) is greater than itself. Its abundance is 10553508
Bases of 13872222
- Binary: 1101001110101100010111102
- Hexadecimal: 0xD3AC5E
- Base-36: 89BVI
Squares and roots of 13872222
- 13872222 squared (138722222) is 192438543217284
- 13872222 cubed (138722223) is 2669550192866757885048
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The
square root of 13872222 is 3724.5431934671 -
The
cube root of 13872222 is 240.2787386445
Scales and comparisons
How big is 13872222?- 13,872,222 seconds is equal to 22 weeks, 6 days, 13 hours, 23 minutes, 42 seconds.
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To count from 1 to 13,872,222 would take you about thirty-four 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 13872222 cubic inches would be around 20 feet tall.
Recreational maths with 13872222
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The information we have on file for 13872222 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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