26428860
26,428,860 is an even composite number composed of six prime numbers multiplied together.
26428860 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 26428860:
22 × 32 × 5 × 29 × 61 × 83
(2 × 2 × 3 × 3 × 5 × 29 × 61 × 83)See below for interesting mathematical facts about the number 26428860 from the Numbermatics database.
Names of 26428860
- Cardinal: 26428860 can be written as Twenty-six million, four hundred twenty-eight thousand, eight hundred sixty.
Scientific notation
- Scientific notation: 2.642886 × 107
Factors of 26428860
Divisors of 26428860
- Number of divisors d(n): 144
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 20 29 30 36 45 58 60 61 83 87 90 116 122 145 166 174 180 183 244 249 261 290 305 332 348 366 415 435 498 522 549 580 610 732 747 830 870 915 996 1044 1098 1220 1245 1305 1494 1660 1740 1769 1830 2196 2407 2490 2610 2745 2988 3538 3660 3735 4814 4980 5063 5220 5307 5490 7076 7221 7470 8845 9628 10126 10614 10980 12035 14442 14940 15189 15921 17690 20252 21228 21663 24070 25315 26535 28884 30378 31842 35380 36105 43326 45567 48140 50630 53070 60756 63684 72210 75945 79605 86652 91134 101260 106140 108315 144420 146827 151890 159210 182268 216630 227835 293654 303780 318420 433260 440481 455670 587308 734135 880962 911340 1321443 1468270 1761924 2202405 2642886 2936540 4404810 5285772 6607215 8809620 13214430 26428860
- Sum of all divisors σ(n): 85307040
- Sum of proper divisors (its aliquot sum) s(n): 58878180
- 26428860 is an abundant number, because the sum of its proper divisors (58878180) is greater than itself. Its abundance is 32449320
Bases of 26428860
- Binary: 11001001101000101101111002
- Hexadecimal: 0x19345BC
- Base-36: FQGN0
Squares and roots of 26428860
- 26428860 squared (264288602) is 698484640899600
- 26428860 cubed (264288603) is 18460152786485802456000
-
The
square root of 26428860 is 5140.9006992939 -
The
cube root of 26428860 is 297.8695734213
Scales and comparisons
How big is 26428860?- 26,428,860 seconds is equal to 43 weeks, 4 days, 21 hours, 21 minutes.
-
To count from 1 to 26,428,860 would take you about thirteen 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 26428860 cubic inches would be around 24.8 feet tall.
Recreational maths with 26428860
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The information we have on file for 26428860 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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