131205426250
131,205,426,250 is an even composite number composed of seven prime numbers multiplied together.
131205426250 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 131205426250:
2 × 54 × 17 × 19 × 23 × 71 × 199
(2 × 5 × 5 × 5 × 5 × 17 × 19 × 23 × 71 × 199)See below for interesting mathematical facts about the number 131205426250 from the Numbermatics database.
Names of 131205426250
- Cardinal: 131205426250 can be written as One hundred thirty-one billion, two hundred five million, four hundred twenty-six thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.3120542625 × 1011
Factors of 131205426250
Divisors of 131205426250
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 5 10 17 19 23 25 34 38 46 50 71 85 95 115 125 142 170 190 199 230 250 323 355 391 398 425 437 475 575 625 646 710 782 850 874 950 995 1150 1207 1250 1349 1615 1633 1775 1955 1990 2125 2185 2375 2414 2698 2875 3230 3266 3383 3550 3781 3910 4250 4370 4577 4750 4975 5750 6035 6745 6766 7429 7562 8075 8165 8875 9154 9775 9950 10625 10925 11875 12070 13490 14129 14375 14858 16150 16330 16915 17750 18905 19550 21250 21850 22885 22933 23750 24875 27761 28258 28750 30175 31027 33725 33830 37145 37810 40375 40825 44375 45770 45866 48875 49750 54625 55522 60350 62054 64277 67450 70645 74290 77809 80750 81650 84575 86963 88750 94525 97750 109250 114425 114665 124375 128554 138805 141290 150875 155135 155618 168625 169150 173926 185725 189050 201875 204125 228850 229330 240193 244375 248750 268451 273125 277610 301750 310270 321385 324967 337250 353225 371450 389045 403750 408250 422875 434815 472625 480386 488750 527459 536902 546250 572125 573325 642770 649934 694025 706450 754375 775675 778090 843125 845750 869630 928625 945250 1020625 1054918 1144250 1146650 1200965 1342255 1388050 1478371 1508750 1551350 1606925 1624835 1686250 1766125 1857250 1945225 2041250 2114375 2174075 2363125 2401930 2637295 2684510 2860625 2866625 2956742 3213850 3249670 3470125 3532250 3878375 3890450 4228750 4348150 4563667 4643125 4726250 5274590 5524439 5721250 5733250 6004825 6174373 6711275 6940250 7391855 7756750 8034625 8124175 8830625 9127334 9286250 9726125 10870375 11048878 12009650 12348746 13186475 13422550 14333125 14783710 16069250 16248350 17350625 17661250 19391875 19452250 21740750 22818335 26372950 27622195 28666250 30024125 30871865 33556375 34701250 36959275 38783750 40173125 40620875 45636670 48630625 54351875 55244390 60048250 61743730 65932375 67112750 73918550 80346250 81241750 97261250 104964341 108703750 114091675 131864750 138110975 150120625 154359325 167781875 184796375 203104375 209928682 228183350 276221950 300241250 308718650 329661875 335563750 369592750 406208750 524821705 570458375 659323750 690554875 771796625 923981875 1049643410 1140916750 1381109750 1543593250 1847963750 2624108525 2852291875 3452774375 3858983125 5248217050 5704583750 6905548750 7717966250 13120542625 26241085250 65602713125 131205426250
- Sum of all divisors σ(n): 291506688000
- Sum of proper divisors (its aliquot sum) s(n): 160301261750
- 131205426250 is an abundant number, because the sum of its proper divisors (160301261750) is greater than itself. Its abundance is 29095835500
Bases of 131205426250
- Binary: 11110100011000111001111101100010010102
- Hexadecimal: 0x1E8C73EC4A
- Base-36: 1O9WBMTM
Squares and roots of 131205426250
- 131205426250 squared (1312054262502) is 17214863877444189062500
- 131205426250 cubed (1312054262503) is 2258683552875792586530900390625000
-
The
square root of 131205426250 is 362222.8958114051 -
The
cube root of 131205426250 is 5081.4064224653
Scales and comparisons
How big is 131205426250?- 131,205,426,250 seconds is equal to 4,171 years, 48 weeks, 1 day, 7 hours, 44 minutes, 10 seconds.
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To count from 1 to 131,205,426,250 would take you about eight thousand, three hundred forty-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 131205426250 cubic inches would be around 423.5 feet tall.
Recreational maths with 131205426250
- 131205426250 backwards is 052624502131
- The number of decimal digits it has is: 12
- The sum of 131205426250's digits is 31
- More coming soon!
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