31989010000
31,989,010,000 is an even composite number composed of four prime numbers multiplied together.
31989010000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred fifty divisors.
Prime factorization of 31989010000:
24 × 54 × 61 × 2292
(2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 61 × 229 × 229)See below for interesting mathematical facts about the number 31989010000 from the Numbermatics database.
Names of 31989010000
- Cardinal: 31989010000 can be written as Thirty-one billion, nine hundred eighty-nine million, ten thousand.
Scientific notation
- Scientific notation: 3.198901 × 1010
Factors of 31989010000
Divisors of 31989010000
- Number of divisors d(n): 150
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 40 50 61 80 100 122 125 200 229 244 250 305 400 458 488 500 610 625 916 976 1000 1145 1220 1250 1525 1832 2000 2290 2440 2500 3050 3664 4580 4880 5000 5725 6100 7625 9160 10000 11450 12200 13969 15250 18320 22900 24400 27938 28625 30500 38125 45800 52441 55876 57250 61000 69845 76250 91600 104882 111752 114500 122000 139690 143125 152500 209764 223504 229000 262205 279380 286250 305000 349225 419528 458000 524410 558760 572500 610000 698450 839056 1048820 1117520 1145000 1311025 1396900 1746125 2097640 2290000 2622050 2793800 3198901 3492250 4195280 5244100 5587600 6397802 6555125 6984500 8730625 10488200 12795604 13110250 13969000 15994505 17461250 20976400 25591208 26220500 27938000 31989010 32775625 34922500 51182416 52441000 63978020 65551250 69845000 79972525 104882000 127956040 131102500 139690000 159945050 255912080 262205000 319890100 399862625 524410000 639780200 799725250 1279560400 1599450500 1999313125 3198901000 3998626250 6397802000 7997252500 15994505000 31989010000
- Sum of all divisors σ(n): 79063490022
- Sum of proper divisors (its aliquot sum) s(n): 47074480022
- 31989010000 is an abundant number, because the sum of its proper divisors (47074480022) is greater than itself. Its abundance is 15085470022
Bases of 31989010000
- Binary: 111011100101011000110001110010100002
- Hexadecimal: 0x772B18E50
- Base-36: EP1FI34
Squares and roots of 31989010000
- 31989010000 squared (319890100002) is 1023296760780100000000
- 31989010000 cubed (319890100003) is 32734250313562226701000000000000
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The
square root of 31989010000 is 178854.7175782625 -
The
cube root of 31989010000 is 3174.4386136219
Scales and comparisons
How big is 31989010000?- 31,989,010,000 seconds is equal to 1,017 years, 7 weeks, 6 days, 4 hours, 6 minutes, 40 seconds.
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To count from 1 to 31,989,010,000 would take you about two thousand and thirty-four 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 31989010000 cubic inches would be around 264.5 feet tall.
Recreational maths with 31989010000
- 31989010000 backwards is 00001098913
- The number of decimal digits it has is: 11
- The sum of 31989010000's digits is 31
- More coming soon!
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The information we have on file for 31989010000 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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