31213150220
31,213,150,220 is an even composite number composed of six prime numbers multiplied together.
What does the number 31213150220 look like?
This visualization shows the relationship between its 6 prime factors (large circles) and 216 divisors.
31213150220 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 31213150220:
22 × 5 × 7 × 172 × 192 × 2137
(2 × 2 × 5 × 7 × 17 × 17 × 19 × 19 × 2137)See below for interesting mathematical facts about the number 31213150220 from the Numbermatics database.
Names of 31213150220
- Cardinal: 31213150220 can be written as Thirty-one billion, two hundred thirteen million, one hundred fifty thousand, two hundred twenty.
Scientific notation
- Scientific notation: 3.121315022 × 1010
Factors of 31213150220
Divisors of 31213150220
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 10 14 17 19 20 28 34 35 38 68 70 76 85 95 119 133 140 170 190 238 266 289 323 340 361 380 476 532 578 595 646 665 722 1156 1190 1292 1330 1444 1445 1615 1805 2023 2137 2261 2380 2527 2660 2890 3230 3610 4046 4274 4522 5054 5491 5780 6137 6460 7220 8092 8548 9044 10108 10115 10685 10982 11305 12274 12635 14959 20230 21370 21964 22610 24548 25270 27455 29918 30685 36329 38437 40460 40603 42740 42959 45220 50540 54910 59836 61370 72658 74795 76874 81206 85918 104329 109820 122740 145316 149590 153748 162412 171836 181645 192185 203015 208658 214795 254303 284221 299180 363290 384370 406030 417316 429590 508606 521645 568442 617593 690251 726580 730303 768740 771457 812060 859180 1017212 1043290 1136884 1235186 1271515 1380502 1421105 1460606 1542914 2086580 2470372 2543030 2761004 2842210 2921212 3085828 3087965 3451255 3651515 3857285 4323151 4831757 5086060 5400199 5684420 6175930 6902510 7303030 7714570 8646302 9663514 10800398 11734267 12351860 13114769 13805020 14606060 15429140 17292604 19327028 21600796 21615755 23468534 24158785 26229538 27000995 43231510 46937068 48317570 52459076 54001990 58671335 65573845 82139869 86463020 91803383 96635140 108003980 117342670 131147690 164279738 183606766 222951073 234685340 262295380 328559476 367213532 410699345 445902146 459016915 821398690 891804292 918033830 1114755365 1560657511 1642797380 1836067660 2229510730 3121315022 4459021460 6242630044 7803287555 15606575110 31213150220
- Sum of all divisors σ(n): 84025349856
- Sum of proper divisors (its aliquot sum) s(n): 52812199636
- 31213150220 is an abundant number, because the sum of its proper divisors (52812199636) is greater than itself. Its abundance is 21599049416
Bases of 31213150220
- Binary: 111010001000111001011100000000011002
- Hexadecimal: 0x74472E00C
- Base-36: EC7I4UK
Squares and roots of 31213150220
- 31213150220 squared (312131502202) is 974260746656286048400
- 31213150220 cubed (312131502203) is 30409747038832019135999390648000
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The
square root of 31213150220 is 176672.4376353031 -
The
cube root of 31213150220 is 3148.5640627483
Scales and comparisons
How big is 31213150220?- 31,213,150,220 seconds is equal to 992 years, 25 weeks, 7 hours, 30 minutes, 20 seconds.
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To count from 1 to 31,213,150,220 would take you about one thousand, nine hundred eighty-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 31213150220 cubic inches would be around 262.4 feet tall.
Recreational maths with 31213150220
- 31213150220 backwards is 02205131213
- 31213150220 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31213150220's digits is 20
- More coming soon!
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"Number 31213150220 - Facts about the integer". Numbermatics.com. 2024. Web. 18 June 2024.
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Numbermatics. (2024). Number 31213150220 - Facts about the integer. Retrieved 18 June 2024, from https://numbermatics.com/n/31213150220/
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The information we have on file for 31213150220 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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