30007040
30,007,040 is an even composite number composed of five prime numbers multiplied together.
30007040 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30007040:
28 × 5 × 7 × 17 × 197
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 17 × 197)See below for interesting mathematical facts about the number 30007040 from the Numbermatics database.
Names of 30007040
- Cardinal: 30007040 can be written as Thirty million, seven thousand and forty.
Scientific notation
- Scientific notation: 3.000704 × 107
Factors of 30007040
Divisors of 30007040
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 128 136 140 160 170 197 224 238 256 272 280 320 340 394 448 476 544 560 595 640 680 788 896 952 985 1088 1120 1190 1280 1360 1379 1576 1792 1904 1970 2176 2240 2380 2720 2758 3152 3349 3808 3940 4352 4480 4760 5440 5516 6304 6698 6895 7616 7880 8960 9520 10880 11032 12608 13396 13790 15232 15760 16745 19040 21760 22064 23443 25216 26792 27580 30464 31520 33490 38080 44128 46886 50432 53584 55160 63040 66980 76160 88256 93772 107168 110320 117215 126080 133960 152320 176512 187544 214336 220640 234430 252160 267920 353024 375088 428672 441280 468860 535840 750176 857344 882560 937720 1071680 1500352 1765120 1875440 2143360 3000704 3750880 4286720 6001408 7501760 15003520 30007040
- Sum of all divisors σ(n): 87417792
- Sum of proper divisors (its aliquot sum) s(n): 57410752
- 30007040 is an abundant number, because the sum of its proper divisors (57410752) is greater than itself. Its abundance is 27403712
Bases of 30007040
- Binary: 11100100111011111000000002
- Hexadecimal: 0x1C9DF00
- Base-36: HV5KW
Squares and roots of 30007040
- 30007040 squared (300070402) is 900422449561600
- 30007040 cubed (300070403) is 27019012460892913664000
-
The
square root of 30007040 is 5477.8681984875 -
The
cube root of 30007040 is 310.7475541575
Scales and comparisons
How big is 30007040?- 30,007,040 seconds is equal to 49 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
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To count from 1 to 30,007,040 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 30007040 cubic inches would be around 25.9 feet tall.
Recreational maths with 30007040
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The information we have on file for 30007040 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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