3289920
3,289,920 is an even composite number composed of five prime numbers multiplied together.
3289920 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twelve divisors.
Prime factorization of 3289920:
26 × 3 × 5 × 23 × 149
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 23 × 149)See below for interesting mathematical facts about the number 3289920 from the Numbermatics database.
Names of 3289920
- Cardinal: 3289920 can be written as Three million, two hundred eighty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 3.28992 × 106
Factors of 3289920
Divisors of 3289920
- Number of divisors d(n): 112
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 64 69 80 92 96 115 120 138 149 160 184 192 230 240 276 298 320 345 368 447 460 480 552 596 690 736 745 894 920 960 1104 1192 1380 1472 1490 1788 1840 2208 2235 2384 2760 2980 3427 3576 3680 4416 4470 4768 5520 5960 6854 7152 7360 8940 9536 10281 11040 11920 13708 14304 17135 17880 20562 22080 23840 27416 28608 34270 35760 41124 47680 51405 54832 68540 71520 82248 102810 109664 137080 143040 164496 205620 219328 274160 328992 411240 548320 657984 822480 1096640 1644960 3289920
- Sum of all divisors σ(n): 10972800
- Sum of proper divisors (its aliquot sum) s(n): 7682880
- 3289920 is an abundant number, because the sum of its proper divisors (7682880) is greater than itself. Its abundance is 4392960
Bases of 3289920
- Binary: 11001000110011010000002
- Hexadecimal: 0x323340
- Base-36: 1YIIO
Squares and roots of 3289920
- 3289920 squared (32899202) is 10823573606400
- 3289920 cubed (32899203) is 35608691279167488000
-
The
square root of 3289920 is 1813.8136618739 -
The
cube root of 3289920 is 148.7288132149
Scales and comparisons
How big is 3289920?- 3,289,920 seconds is equal to 5 weeks, 3 days, 1 hour, 52 minutes.
-
To count from 1 to 3,289,920 would take you about eight 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 3289920 cubic inches would be around 12.4 feet tall.
Recreational maths with 3289920
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The information we have on file for 3289920 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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