31138214900
31,138,214,900 is an even composite number composed of five prime numbers multiplied together.
31138214900 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred eight divisors.
Prime factorization of 31138214900:
22 × 52 × 13 × 17 × 11872
(2 × 2 × 5 × 5 × 13 × 17 × 1187 × 1187)See below for interesting mathematical facts about the number 31138214900 from the Numbermatics database.
Names of 31138214900
- Cardinal: 31138214900 can be written as Thirty-one billion, one hundred thirty-eight million, two hundred fourteen thousand, nine hundred.
Scientific notation
- Scientific notation: 3.11382149 × 1010
Factors of 31138214900
Divisors of 31138214900
- Number of divisors d(n): 108
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Complete list of divisors:
1 2 4 5 10 13 17 20 25 26 34 50 52 65 68 85 100 130 170 221 260 325 340 425 442 650 850 884 1105 1187 1300 1700 2210 2374 4420 4748 5525 5935 11050 11870 15431 20179 22100 23740 29675 30862 40358 59350 61724 77155 80716 100895 118700 154310 201790 262327 308620 385775 403580 504475 524654 771550 1008950 1049308 1311635 1408969 1543100 2017900 2623270 2817938 5246540 5635876 6558175 7044845 13116350 14089690 18316597 23952473 26232700 28179380 35224225 36633194 47904946 70448450 73266388 91582985 95809892 119762365 140896900 183165970 239524730 311382149 366331940 457914925 479049460 598811825 622764298 915829850 1197623650 1245528596 1556910745 1831659700 2395247300 3113821490 6227642980 7784553725 15569107450 31138214900
- Sum of all divisors σ(n): 77113025388
- Sum of proper divisors (its aliquot sum) s(n): 45974810488
- 31138214900 is an abundant number, because the sum of its proper divisors (45974810488) is greater than itself. Its abundance is 14836595588
Bases of 31138214900
- Binary: 111001111111111101101110011111101002
- Hexadecimal: 0x73FFB73F4
- Base-36: EAYW0DW
Squares and roots of 31138214900
- 31138214900 squared (311382149002) is 969588427158582010000
- 31138214900 cubed (311382149003) is 30191252809416923006653949000000
-
The
square root of 31138214900 is 176460.2360306707 -
The
cube root of 31138214900 is 3146.0423935487
Scales and comparisons
How big is 31138214900?- 31,138,214,900 seconds is equal to 990 years, 5 weeks, 1 day, 8 minutes, 20 seconds.
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To count from 1 to 31,138,214,900 would take you about one thousand, nine hundred eighty 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 31138214900 cubic inches would be around 262.2 feet tall.
Recreational maths with 31138214900
- 31138214900 backwards is 00941283113
- The number of decimal digits it has is: 11
- The sum of 31138214900's digits is 32
- More coming soon!
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The information we have on file for 31138214900 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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