28830960
28,830,960 is an even composite number composed of five prime numbers multiplied together.
28830960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 28830960:
24 × 32 × 5 × 23 × 1741
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 23 × 1741)See below for interesting mathematical facts about the number 28830960 from the Numbermatics database.
Names of 28830960
- Cardinal: 28830960 can be written as Twenty-eight million, eight hundred thirty thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.883096 × 107
Factors of 28830960
Divisors of 28830960
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 23 24 30 36 40 45 46 48 60 69 72 80 90 92 115 120 138 144 180 184 207 230 240 276 345 360 368 414 460 552 690 720 828 920 1035 1104 1380 1656 1741 1840 2070 2760 3312 3482 4140 5223 5520 6964 8280 8705 10446 13928 15669 16560 17410 20892 26115 27856 31338 34820 40043 41784 52230 62676 69640 78345 80086 83568 104460 120129 125352 139280 156690 160172 200215 208920 240258 250704 313380 320344 360387 400430 417840 480516 600645 626760 640688 720774 800860 961032 1201290 1253520 1441548 1601720 1801935 1922064 2402580 2883096 3203440 3603870 4805160 5766192 7207740 9610320 14415480 28830960
- Sum of all divisors σ(n): 101091744
- Sum of proper divisors (its aliquot sum) s(n): 72260784
- 28830960 is an abundant number, because the sum of its proper divisors (72260784) is greater than itself. Its abundance is 43429824
Bases of 28830960
- Binary: 11011011111101100111100002
- Hexadecimal: 0x1B7ECF0
- Base-36: H5Y40
Squares and roots of 28830960
- 28830960 squared (288309602) is 831224254521600
- 28830960 cubed (288309603) is 23964993233142068736000
-
The
square root of 28830960 is 5369.4468988899 -
The
cube root of 28830960 is 306.6335713077
Scales and comparisons
How big is 28830960?- 28,830,960 seconds is equal to 47 weeks, 4 days, 16 hours, 36 minutes.
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To count from 1 to 28,830,960 would take you about nineteen 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 28830960 cubic inches would be around 25.6 feet tall.
Recreational maths with 28830960
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The information we have on file for 28830960 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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