1320661851138
1,320,661,851,138 is an even composite number composed of seven prime numbers multiplied together.
1320661851138 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 1320661851138:
2 × 34 × 7 × 31 × 79 × 307 × 1549
(2 × 3 × 3 × 3 × 3 × 7 × 31 × 79 × 307 × 1549)See below for interesting mathematical facts about the number 1320661851138 from the Numbermatics database.
Names of 1320661851138
- Cardinal: 1320661851138 can be written as One trillion, three hundred twenty billion, six hundred sixty-one million, eight hundred fifty-one thousand, one hundred thirty-eight.
Scientific notation
- Scientific notation: 1.320661851138 × 1012
Factors of 1320661851138
Divisors of 1320661851138
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 6 7 9 14 18 21 27 31 42 54 62 63 79 81 93 126 158 162 186 189 217 237 279 307 378 434 474 553 558 567 614 651 711 837 921 1106 1134 1302 1422 1549 1659 1674 1842 1953 2133 2149 2449 2511 2763 3098 3318 3906 4266 4298 4647 4898 4977 5022 5526 5859 6399 6447 7347 8289 9294 9517 9954 10843 11718 12798 12894 13941 14694 14931 16578 17143 17577 19034 19341 21686 22041 24253 24867 27882 28551 29862 32529 34286 35154 38682 41823 44082 44793 48019 48506 49734 51429 57102 58023 65058 66123 66619 72759 83646 85653 89586 96038 97587 102858 116046 122371 125469 132246 133238 144057 145518 154287 169771 171306 174069 195174 198369 199857 218277 244742 250938 256959 288114 292761 308574 336133 339542 348138 367113 396738 399714 432171 436554 462861 475543 509313 513918 585522 599571 654831 672266 734226 751843 770877 856597 864342 878283 925722 951086 1008399 1018626 1101339 1199142 1296513 1309662 1388583 1426629 1503686 1527939 1541754 1713194 1756566 1798713 1964493 2016798 2202678 2255529 2569791 2593026 2777166 2853258 3025197 3055878 3304017 3328801 3597426 3793501 3889539 3928986 4279887 4511058 4583817 5139582 5262901 5396139 6050394 6608034 6657602 6766587 7587002 7709373 7779078 8559774 9075591 9167634 9912051 9986403 10525802 10792278 11380503 12839661 13533174 13751451 14741833 15418746 15788703 18151182 19824102 19972806 20299761 22761006 23128119 25679322 26554507 27226773 27502902 29483666 29959209 31577406 34141509 37567897 38518983 40599522 44225499 46256238 47366109 53109014 54453546 59918418 60899283 68283018 69384357 75135794 77037966 79663521 88450998 89877627 94732218 102424527 103192831 112703691 121798566 132676497 138768714 142098327 159327042 179755254 204849054 206385662 225407382 238990563 262975279 265352994 269632881 284196654 307273581 309578493 338111073 398029491 426294981 477981126 525950558 539265762 614547162 619156986 676222146 716971689 788925837 796058982 852589962 928735479 1014333219 1164604807 1194088473 1433943378 1577851674 1857470958 2028666438 2150915067 2329209614 2366777511 2388176946 2786206437 3042999657 3493814421 4301830134 4733555022 5572412874 6085999314 6987628842 7100332533 8152233649 8358619311 10481443263 14200665066 16304467298 16717238622 20962886526 21300997599 24456700947 31444329789 42601995198 48913401894 62888659578 73370102841 94332989367 146740205682 188665978734 220110308523 440220617046 660330925569 1320661851138
- Sum of all divisors σ(n): 3549106176000
- Sum of proper divisors (its aliquot sum) s(n): 2228444324862
- 1320661851138 is an abundant number, because the sum of its proper divisors (2228444324862) is greater than itself. Its abundance is 907782473724
Bases of 1320661851138
- Binary: 100110011011111011001010010011100000000102
- Hexadecimal: 0x1337D949C02
- Base-36: GUPBYU4I
Squares and roots of 1320661851138
- 1320661851138 squared (13206618511382) is 1744147725051248871895044
- 1320661851138 cubed (13206618511383) is 2303429363224313791075643031087960072
-
The
square root of 1320661851138 is 1149200.5269481911 -
The
cube root of 1320661851138 is 10971.4461952235
Scales and comparisons
How big is 1320661851138?- 1,320,661,851,138 seconds is equal to 41,992 years, 50 weeks, 2 hours, 12 minutes, 18 seconds.
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To count from 1 to 1,320,661,851,138 would take you about one hundred four thousand, nine hundred eighty-two 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 1320661851138 cubic inches would be around 914.3 feet tall.
Recreational maths with 1320661851138
- 1320661851138 backwards is 8311581660231
- The number of decimal digits it has is: 13
- The sum of 1320661851138's digits is 45
- More coming soon!
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