30834984390
30,834,984,390 is an even composite number composed of seven prime numbers multiplied together.
30834984390 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 30834984390:
2 × 3 × 5 × 7 × 41 × 337 × 10627
See below for interesting mathematical facts about the number 30834984390 from the Numbermatics database.
Names of 30834984390
- Cardinal: 30834984390 can be written as Thirty billion, eight hundred thirty-four million, nine hundred eighty-four thousand, three hundred ninety.
Scientific notation
- Scientific notation: 3.083498439 × 1010
Factors of 30834984390
Divisors of 30834984390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 21 30 35 41 42 70 82 105 123 205 210 246 287 337 410 574 615 674 861 1011 1230 1435 1685 1722 2022 2359 2870 3370 4305 4718 5055 7077 8610 10110 10627 11795 13817 14154 21254 23590 27634 31881 35385 41451 53135 63762 69085 70770 74389 82902 96719 106270 138170 148778 159405 193438 207255 223167 290157 318810 371945 414510 435707 446334 483595 580314 743890 871414 967190 1115835 1307121 1450785 2178535 2231670 2614242 2901570 3049949 3581299 4357070 6099898 6535605 7162598 9149847 10743897 13071210 15249745 17906495 18299694 21487794 25069093 30499490 35812990 45749235 50138186 53719485 75207279 91498470 107438970 125345465 146833259 150414558 250690930 293666518 376036395 440499777 734166295 752072790 880999554 1027832813 1468332590 2055665626 2202498885 3083498439 4404997770 5139164065 6166996878 10278328130 15417492195 30834984390
- Sum of all divisors σ(n): 86904050688
- Sum of proper divisors (its aliquot sum) s(n): 56069066298
- 30834984390 is an abundant number, because the sum of its proper divisors (56069066298) is greater than itself. Its abundance is 25234081908
Bases of 30834984390
- Binary: 111001011011110100010000101110001102
- Hexadecimal: 0x72DE885C6
- Base-36: E5YCQ86
Squares and roots of 30834984390
- 30834984390 squared (308349843902) is 950796262331543672100
- 30834984390 cubed (308349843903) is 29317787907063494133806778519000
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The
square root of 30834984390 is 175598.9304921873 -
The
cube root of 30834984390 is 3135.7967882817
Scales and comparisons
How big is 30834984390?- 30,834,984,390 seconds is equal to 980 years, 23 weeks, 5 days, 9 hours, 26 minutes, 30 seconds.
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To count from 1 to 30,834,984,390 would take you about one thousand, nine hundred sixty years!
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 30834984390 cubic inches would be around 261.3 feet tall.
Recreational maths with 30834984390
- 30834984390 backwards is 09348943803
- The number of decimal digits it has is: 11
- The sum of 30834984390's digits is 51
- More coming soon!
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The information we have on file for 30834984390 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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