30133440
30,133,440 is an even composite number composed of four prime numbers multiplied together.
30133440 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of eighty-four divisors.
Prime factorization of 30133440:
26 × 32 × 5 × 10463
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 10463)See below for interesting mathematical facts about the number 30133440 from the Numbermatics database.
Names of 30133440
- Cardinal: 30133440 can be written as Thirty million, one hundred thirty-three thousand, four hundred forty.
Scientific notation
- Scientific notation: 3.013344 × 107
Factors of 30133440
Divisors of 30133440
- Number of divisors d(n): 84
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 40 45 48 60 64 72 80 90 96 120 144 160 180 192 240 288 320 360 480 576 720 960 1440 2880 10463 20926 31389 41852 52315 62778 83704 94167 104630 125556 156945 167408 188334 209260 251112 313890 334816 376668 418520 470835 502224 627780 669632 753336 837040 941670 1004448 1255560 1506672 1674080 1883340 2008896 2511120 3013344 3348160 3766680 5022240 6026688 7533360 10044480 15066720 30133440
- Sum of all divisors σ(n): 103656384
- Sum of proper divisors (its aliquot sum) s(n): 73522944
- 30133440 is an abundant number, because the sum of its proper divisors (73522944) is greater than itself. Its abundance is 43389504
Bases of 30133440
- Binary: 11100101111001100110000002
- Hexadecimal: 0x1CBCCC0
- Base-36: HXV40
Squares and roots of 30133440
- 30133440 squared (301334402) is 908024206233600
- 30133440 cubed (301334403) is 27361892937087811584000
-
The
square root of 30133440 is 5489.3934091117 -
The
cube root of 30133440 is 311.1832682215
Scales and comparisons
How big is 30133440?- 30,133,440 seconds is equal to 49 weeks, 5 days, 18 hours, 24 minutes.
-
To count from 1 to 30,133,440 would take you about twenty-two 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 30133440 cubic inches would be around 25.9 feet tall.
Recreational maths with 30133440
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The information we have on file for 30133440 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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