30734340
30,734,340 is an even composite number composed of six prime numbers multiplied together.
30734340 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 30734340:
22 × 3 × 5 × 7 × 132 × 433
(2 × 2 × 3 × 5 × 7 × 13 × 13 × 433)See below for interesting mathematical facts about the number 30734340 from the Numbermatics database.
Names of 30734340
- Cardinal: 30734340 can be written as Thirty million, seven hundred thirty-four thousand, three hundred forty.
Scientific notation
- Scientific notation: 3.073434 × 107
Factors of 30734340
Divisors of 30734340
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 3 4 5 6 7 10 12 13 14 15 20 21 26 28 30 35 39 42 52 60 65 70 78 84 91 105 130 140 156 169 182 195 210 260 273 338 364 390 420 433 455 507 546 676 780 845 866 910 1014 1092 1183 1299 1365 1690 1732 1820 2028 2165 2366 2535 2598 2730 3031 3380 3549 4330 4732 5070 5196 5460 5629 5915 6062 6495 7098 8660 9093 10140 11258 11830 12124 12990 14196 15155 16887 17745 18186 22516 23660 25980 28145 30310 33774 35490 36372 39403 45465 56290 60620 67548 70980 73177 78806 84435 90930 112580 118209 146354 157612 168870 181860 197015 219531 236418 292708 337740 365885 394030 439062 472836 512239 591045 731770 788060 878124 1024478 1097655 1182090 1463540 1536717 2048956 2195310 2364180 2561195 3073434 4390620 5122390 6146868 7683585 10244780 15367170 30734340
- Sum of all divisors σ(n): 106743168
- Sum of proper divisors (its aliquot sum) s(n): 76008828
- 30734340 is an abundant number, because the sum of its proper divisors (76008828) is greater than itself. Its abundance is 45274488
Bases of 30734340
- Binary: 11101010011111000000001002
- Hexadecimal: 0x1D4F804
- Base-36: IAQRO
Squares and roots of 30734340
- 30734340 squared (307343402) is 944599655235600
- 30734340 cubed (307343403) is 29031646967893710504000
-
The
square root of 30734340 is 5543.8560587375 -
The
cube root of 30734340 is 313.2381356589
Scales and comparisons
How big is 30734340?- 30,734,340 seconds is equal to 50 weeks, 5 days, 17 hours, 19 minutes.
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To count from 1 to 30,734,340 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 30734340 cubic inches would be around 26.1 feet tall.
Recreational maths with 30734340
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The information we have on file for 30734340 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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