13455750
13,455,750 is an even composite number composed of six prime numbers multiplied together.
13455750 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 13455750:
2 × 3 × 53 × 7 × 11 × 233
(2 × 3 × 5 × 5 × 5 × 7 × 11 × 233)See below for interesting mathematical facts about the number 13455750 from the Numbermatics database.
Names of 13455750
- Cardinal: 13455750 can be written as Thirteen million, four hundred fifty-five thousand, seven hundred fifty.
Scientific notation
- Scientific notation: 1.345575 × 107
Factors of 13455750
Divisors of 13455750
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 11 14 15 21 22 25 30 33 35 42 50 55 66 70 75 77 105 110 125 150 154 165 175 210 231 233 250 275 330 350 375 385 462 466 525 550 699 750 770 825 875 1050 1155 1165 1375 1398 1631 1650 1750 1925 2310 2330 2563 2625 2750 3262 3495 3850 4125 4893 5126 5250 5775 5825 6990 7689 8155 8250 9625 9786 11550 11650 12815 15378 16310 17475 17941 19250 24465 25630 28875 29125 34950 35882 38445 40775 48930 53823 57750 58250 64075 76890 81550 87375 89705 107646 122325 128150 174750 179410 192225 203875 244650 269115 320375 384450 407750 448525 538230 611625 640750 897050 961125 1223250 1345575 1922250 2242625 2691150 4485250 6727875 13455750
- Sum of all divisors σ(n): 42052608
- Sum of proper divisors (its aliquot sum) s(n): 28596858
- 13455750 is an abundant number, because the sum of its proper divisors (28596858) is greater than itself. Its abundance is 15141108
Bases of 13455750
- Binary: 1100110101010001100001102
- Hexadecimal: 0xCD5186
- Base-36: 80EIU
Squares and roots of 13455750
- 13455750 squared (134557502) is 181057208062500
- 13455750 cubed (134557503) is 2436260527386984375000
-
The
square root of 13455750 is 3668.2080093691 -
The
cube root of 13455750 is 237.8497156359
Scales and comparisons
How big is 13455750?- 13,455,750 seconds is equal to 22 weeks, 1 day, 17 hours, 42 minutes, 30 seconds.
-
To count from 1 to 13,455,750 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 13455750 cubic inches would be around 19.8 feet tall.
Recreational maths with 13455750
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The information we have on file for 13455750 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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