29838793390
29,838,793,390 is an even composite number composed of seven prime numbers multiplied together.
29838793390 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 29838793390:
2 × 5 × 7 × 19 × 29 × 449 × 1723
See below for interesting mathematical facts about the number 29838793390 from the Numbermatics database.
Names of 29838793390
- Cardinal: 29838793390 can be written as Twenty-nine billion, eight hundred thirty-eight million, seven hundred ninety-three thousand, three hundred ninety.
Scientific notation
- Scientific notation: 2.983879339 × 1010
Factors of 29838793390
Divisors of 29838793390
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 5 7 10 14 19 29 35 38 58 70 95 133 145 190 203 266 290 406 449 551 665 898 1015 1102 1330 1723 2030 2245 2755 3143 3446 3857 4490 5510 6286 7714 8531 8615 12061 13021 15715 17062 17230 19285 24122 26042 31430 32737 38570 42655 49967 59717 60305 65105 65474 85310 91147 99934 119434 120610 130210 163685 182294 229159 247399 249835 298585 327370 349769 455735 458318 494798 499670 597170 699538 773627 911470 949373 1145795 1236995 1547254 1731793 1748845 1898746 2291590 2473990 3463586 3497690 3868135 4746865 5415389 6645611 7736270 8658965 9493730 10830778 13291222 14698913 17317930 22435183 27076945 29397826 33228055 44870366 54153890 66456110 73494565 102892391 112175915 146989130 157046281 205784782 224351830 314092562 426268477 514461955 785231405 852536954 1028923910 1570462810 2131342385 2983879339 4262684770 5967758678 14919396695 29838793390
- Sum of all divisors σ(n): 67029120000
- Sum of proper divisors (its aliquot sum) s(n): 37190326610
- 29838793390 is an abundant number, because the sum of its proper divisors (37190326610) is greater than itself. Its abundance is 7351533220
Bases of 29838793390
- Binary: 110111100101000011111011010101011102
- Hexadecimal: 0x6F287DAAE
- Base-36: DPH8WBY
Squares and roots of 29838793390
- 29838793390 squared (298387933902) is 890353590971107692100
- 29838793390 cubed (298387933903) is 26567076845031451884011635219000
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The
square root of 29838793390 is 172739.0905093575 -
The
cube root of 29838793390 is 3101.6568801459
Scales and comparisons
How big is 29838793390?- 29,838,793,390 seconds is equal to 948 years, 40 weeks, 4 days, 9 hours, 43 minutes, 10 seconds.
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To count from 1 to 29,838,793,390 would take you about one thousand, eight hundred ninety-seven 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 29838793390 cubic inches would be around 258.5 feet tall.
Recreational maths with 29838793390
- 29838793390 backwards is 09339783892
- The number of decimal digits it has is: 11
- The sum of 29838793390's digits is 61
- More coming soon!
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The information we have on file for 29838793390 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!
Keywords: Divisors of 29838793390, math, Factors of 29838793390, curriculum, school, college, exams, university, Prime factorization of 29838793390, STEM, science, technology, engineering, physics, economics, calculator, twenty-nine billion, eight hundred thirty-eight million, seven hundred ninety-three thousand, three hundred ninety.