231215383980
231,215,383,980 is an even composite number composed of seven prime numbers multiplied together.
231215383980 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 231215383980:
22 × 33 × 5 × 7 × 17 × 1129 × 3187
(2 × 2 × 3 × 3 × 3 × 5 × 7 × 17 × 1129 × 3187)See below for interesting mathematical facts about the number 231215383980 from the Numbermatics database.
Names of 231215383980
- Cardinal: 231215383980 can be written as Two hundred thirty-one billion, two hundred fifteen million, three hundred eighty-three thousand, nine hundred eighty.
Scientific notation
- Scientific notation: 2.3121538398 × 1011
Factors of 231215383980
Divisors of 231215383980
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 7 9 10 12 14 15 17 18 20 21 27 28 30 34 35 36 42 45 51 54 60 63 68 70 84 85 90 102 105 108 119 126 135 140 153 170 180 189 204 210 238 252 255 270 306 315 340 357 378 420 459 476 510 540 595 612 630 714 756 765 918 945 1020 1071 1129 1190 1260 1428 1530 1785 1836 1890 2142 2258 2295 2380 3060 3187 3213 3387 3570 3780 4284 4516 4590 5355 5645 6374 6426 6774 7140 7903 9180 9561 10161 10710 11290 12748 12852 13548 15806 15935 16065 16935 19122 19193 20322 21420 22309 22580 23709 28683 30483 31612 31870 32130 33870 38244 38386 39515 40644 44618 47418 47805 50805 54179 57366 57579 60966 63740 64260 66927 67740 71127 76772 79030 86049 89236 94836 95610 95965 101610 108358 111545 114732 115158 118545 121932 133854 134351 142254 143415 152415 158060 162537 172098 172737 191220 191930 200781 203220 213381 216716 223090 230316 237090 267708 268702 270895 284508 286830 287895 304830 325074 334635 344196 345474 355635 379253 383860 401562 403053 426762 430245 446180 474180 487611 518211 537404 541790 573660 575790 602343 609660 650148 669270 671755 690948 711270 758506 803124 806106 812685 853524 860490 863685 975222 1003905 1036422 1066905 1083580 1137759 1151580 1204686 1209159 1338540 1343510 1422540 1462833 1517012 1612212 1625370 1720980 1727370 1896265 1950444 2007810 2015265 2072844 2133810 2275518 2409372 2418318 2438055 2591055 2687020 2925666 3011715 3250740 3413277 3454740 3598123 3627477 3792530 4015620 4030530 4267620 4551036 4836636 4876110 5182110 5688795 5851332 6023430 6045795 6826554 7196246 7254954 7314165 7585060 8061060 9752220 10239831 10364220 10794369 11377590 12046860 12091590 13653108 14392492 14509908 14628330 17066385 17990615 18137385 20479662 21588738 22755180 24183180 25186861 29256660 32383107 34132770 35981230 36274770 40959324 43177476 50373722 51199155 53971845 61168091 64766214 68265540 71962460 72549540 75560583 97149321 100747444 102398310 107943690 122336182 125934305 129532428 151121166 161915535 183504273 194298642 204796620 215887380 226681749 244672364 251868610 302242332 305840455 323831070 367008546 377802915 388597284 428176637 453363498 485746605 503737220 550512819 611680910 647662140 680045247 734017092 755605830 856353274 906726996 917521365 971493210 1101025638 1133408745 1223361820 1284529911 1360090494 1511211660 1651538457 1712706548 1835042730 1942986420 2140883185 2202051276 2266817490 2569059822 2720180988 2752564095 3303076914 3400226235 3670085460 3853589733 4281766370 4533634980 5138119644 5505128190 6422649555 6606153828 6800452470 7707179466 8257692285 8563532740 11010256380 11560769199 12845299110 13600904940 15414358932 16515384570 19267948665 23121538398 25690598220 33030769140 38535897330 46243076796 57803845995 77071794660 115607691990 231215383980
- Sum of all divisors σ(n): 871502284800
- Sum of proper divisors (its aliquot sum) s(n): 640286900820
- 231215383980 is an abundant number, because the sum of its proper divisors (640286900820) is greater than itself. Its abundance is 409071516840
Bases of 231215383980
- Binary: 110101110101011000001011000101101011002
- Hexadecimal: 0x35D582C5AC
- Base-36: 2Y7VO430
Squares and roots of 231215383980
- 231215383980 squared (2312153839802) is 53460553789018840640400
- 231215383980 cubed (2312153839803) is 12360902472111435146124515100792000
-
The
square root of 231215383980 is 480848.6081710127 -
The
cube root of 231215383980 is 6137.6988478457
Scales and comparisons
How big is 231215383980?- 231,215,383,980 seconds is equal to 7,351 years, 48 weeks, 3 days, 23 hours, 33 minutes.
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To count from 1 to 231,215,383,980 would take you about fourteen thousand, seven hundred three 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 231215383980 cubic inches would be around 511.5 feet tall.
Recreational maths with 231215383980
- 231215383980 backwards is 089383512132
- 231215383980 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 231215383980's digits is 45
- More coming soon!
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The information we have on file for 231215383980 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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