30984460
30,984,460 is an even composite number composed of five prime numbers multiplied together.
30984460 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 30984460:
22 × 5 × 132 × 89 × 103
(2 × 2 × 5 × 13 × 13 × 89 × 103)See below for interesting mathematical facts about the number 30984460 from the Numbermatics database.
Names of 30984460
- Cardinal: 30984460 can be written as Thirty million, nine hundred eighty-four thousand, four hundred sixty.
Scientific notation
- Scientific notation: 3.098446 × 107
Factors of 30984460
Divisors of 30984460
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 4 5 10 13 20 26 52 65 89 103 130 169 178 206 260 338 356 412 445 515 676 845 890 1030 1157 1339 1690 1780 2060 2314 2678 3380 4628 5356 5785 6695 9167 11570 13390 15041 17407 18334 23140 26780 30082 34814 36668 45835 60164 69628 75205 87035 91670 119171 150410 174070 183340 238342 300820 348140 476684 595855 1191710 1549223 2383420 3098446 6196892 7746115 15492230 30984460
- Sum of all divisors σ(n): 71940960
- Sum of proper divisors (its aliquot sum) s(n): 40956500
- 30984460 is an abundant number, because the sum of its proper divisors (40956500) is greater than itself. Its abundance is 9972040
Bases of 30984460
- Binary: 11101100011001001000011002
- Hexadecimal: 0x1D8C90C
- Base-36: IG3RG
Squares and roots of 30984460
- 30984460 squared (309844602) is 960036761491600
- 30984460 cubed (309844603) is 29746220634966020536000
-
The
square root of 30984460 is 5566.3686546977 -
The
cube root of 30984460 is 314.0855650083
Scales and comparisons
How big is 30984460?- 30,984,460 seconds is equal to 51 weeks, 1 day, 14 hours, 47 minutes, 40 seconds.
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To count from 1 to 30,984,460 would take you about twenty-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 30984460 cubic inches would be around 26.2 feet tall.
Recreational maths with 30984460
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The information we have on file for 30984460 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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