31997440000
31,997,440,000 is an even composite number composed of four prime numbers multiplied together.
31997440000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixty divisors.
Prime factorization of 31997440000:
212 × 54 × 29 × 431
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 5 × 5 × 29 × 431)See below for interesting mathematical facts about the number 31997440000 from the Numbermatics database.
Names of 31997440000
- Cardinal: 31997440000 can be written as Thirty-one billion, nine hundred ninety-seven million, four hundred forty thousand.
Scientific notation
- Scientific notation: 3.199744 × 1010
Factors of 31997440000
Divisors of 31997440000
- Number of divisors d(n): 260
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Complete list of divisors:
1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 200 232 250 256 290 320 400 431 464 500 512 580 625 640 725 800 862 928 1000 1024 1160 1250 1280 1450 1600 1724 1856 2000 2048 2155 2320 2500 2560 2900 3200 3448 3625 3712 4000 4096 4310 4640 5000 5120 5800 6400 6896 7250 7424 8000 8620 9280 10000 10240 10775 11600 12499 12800 13792 14500 14848 16000 17240 18125 18560 20000 20480 21550 23200 24998 25600 27584 29000 29696 32000 34480 36250 37120 40000 43100 46400 49996 51200 53875 55168 58000 59392 62495 64000 68960 72500 74240 80000 86200 92800 99992 102400 107750 110336 116000 118784 124990 128000 137920 145000 148480 160000 172400 185600 199984 215500 220672 232000 249980 256000 269375 275840 290000 296960 312475 320000 344800 371200 399968 431000 441344 464000 499960 512000 538750 551680 580000 593920 624950 640000 689600 742400 799936 862000 882688 928000 999920 1077500 1103360 1160000 1249900 1280000 1379200 1484800 1562375 1599872 1724000 1765376 1856000 1999840 2155000 2206720 2320000 2499800 2560000 2758400 2969600 3124750 3199744 3448000 3712000 3999680 4310000 4413440 4640000 4999600 5516800 6249500 6399488 6896000 7424000 7811875 7999360 8620000 8826880 9280000 9999200 11033600 12499000 12798976 13792000 14848000 15623750 15998720 17240000 18560000 19998400 22067200 24998000 25597952 27584000 31247500 31997440 34480000 37120000 39996800 44134400 49996000 51195904 55168000 62495000 63994880 68960000 74240000 79993600 99992000 110336000 124990000 127989760 137920000 159987200 199984000 220672000 249980000 255979520 275840000 319974400 399968000 499960000 551680000 639948800 799936000 999920000 1103360000 1279897600 1599872000 1999840000 3199744000 3999680000 6399488000 7999360000 15998720000 31997440000
- Sum of all divisors σ(n): 82907336160
- Sum of proper divisors (its aliquot sum) s(n): 50909896160
- 31997440000 is an abundant number, because the sum of its proper divisors (50909896160) is greater than itself. Its abundance is 18912456160
Bases of 31997440000
- Binary: 111011100110011001000110000000000002
- Hexadecimal: 0x773323000
- Base-36: EP6G6PS
Squares and roots of 31997440000
- 31997440000 squared (319974400002) is 1023836166553600000000
- 31997440000 cubed (319974400003) is 32760136309128822784000000000000
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The
square root of 31997440000 is 178878.2826393411 -
The
cube root of 31997440000 is 3174.7174402893
Scales and comparisons
How big is 31997440000?- 31,997,440,000 seconds is equal to 1,017 years, 21 weeks, 5 days, 17 hours, 46 minutes, 40 seconds.
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To count from 1 to 31,997,440,000 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 31997440000 cubic inches would be around 264.6 feet tall.
Recreational maths with 31997440000
- 31997440000 backwards is 00004479913
- The number of decimal digits it has is: 11
- The sum of 31997440000's digits is 37
- More coming soon!
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"Number 31997440000 - Facts about the integer". Numbermatics.com. 2024. Web. 8 June 2024.
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The information we have on file for 31997440000 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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