42643766738243
42,643,766,738,243 is an odd composite number composed of seven prime numbers multiplied together.
42643766738243 is an odd composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 42643766738243:
112 × 19 × 31 × 71 × 97 × 283 × 307
(11 × 11 × 19 × 31 × 71 × 97 × 283 × 307)See below for interesting mathematical facts about the number 42643766738243 from the Numbermatics database.
Names of 42643766738243
- Cardinal: 42643766738243 can be written as Forty-two trillion, six hundred forty-three billion, seven hundred sixty-six million, seven hundred thirty-eight thousand, two hundred forty-three.
Scientific notation
- Scientific notation: 4.2643766738243 × 1013
Factors of 42643766738243
Divisors of 42643766738243
- Number of divisors d(n): 192
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Complete list of divisors:
1 11 19 31 71 97 121 209 283 307 341 589 781 1067 1349 1843 2201 2299 3007 3113 3377 3751 5377 5833 6479 6887 8591 8773 9517 11737 14839 20093 20273 21797 24211 27451 29779 33077 34243 37147 41819 57133 59147 64163 71269 75757 86881 96503 104687 130853 163229 166687 180823 213497 221023 223003 239767 266321 301961 327569 363847 381767 414143 460009 521569 565801 622883 628463 650617 675707 705793 833327 850981 923149 955691 1061533 1151557 1439383 1650739 1833557 1949021 1989053 2114309 2348467 2431253 2637437 2693311 3321571 3603259 4056443 4199437 4555573 5060099 5737259 6168551 6223811 6851713 6913093 7432777 8427457 9360791 10154639 10512601 11834777 12838433 15833213 16168639 17539831 18158129 20169127 21439231 21879583 23257399 25833137 29626421 37031399 40171871 44620873 46193807 50111303 51172909 60419651 63109849 65543579 67854061 68461921 75368843 81760547 92702027 102968701 111701029 117202469 130182547 141222763 160121683 177855029 191225081 192938141 199739419 235831541 255831389 261251167 325890631 407345389 441890581 490829603 562901999 598349447 664616161 720979369 746394671 1019722297 1147973369 1245328001 1289227159 1432008017 1553450393 1761338513 1956405319 2103475891 2122319551 2873762837 3633276539 4480799279 4860796391 4963772173 6191921989 6581843917 7310777771 7930773059 11368639493 12627707059 13698608011 14181498749 18548832857 19374723643 23138234801 31611391207 39966041929 54601493903 72400283087 125055034423 138904777649 150684688121 204037161427 352427824283 439626461219 600616432933 1375605378653 2244408775697 3876706067113 42643766738243
- Sum of all divisors σ(n): 52536271011840
- Sum of proper divisors (its aliquot sum) s(n): 9892504273597
- 42643766738243 is a deficient number, because the sum of its proper divisors (9892504273597) is less than itself. Its deficiency is 32751262464646
Bases of 42643766738243
- Binary: 10011011001000110001101001000101111101010000112
- Hexadecimal: 0x26C8C6917D43
- Base-36: F469XOPQB
Squares and roots of 42643766738243
- 42643766738243 squared (426437667382432) is 1818490841625680031278727049
- 42643766738243 cubed (426437667382433) is 77547299265916693238989620386727826834907
-
The
square root of 42643766738243 is 6530219.5015361467 -
The
cube root of 42643766738243 is 34936.9659300213
Scales and comparisons
How big is 42643766738243?- 42,643,766,738,243 seconds is equal to 1,355,939 years, 45 weeks, 4 days, 37 minutes, 23 seconds.
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To count from 1 to 42,643,766,738,243 would take you about three million, three hundred eighty-nine thousand, eight hundred forty-nine 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 42643766738243 cubic inches would be around 2911.4 feet tall.
Recreational maths with 42643766738243
- 42643766738243 backwards is 34283766734624
- The number of decimal digits it has is: 14
- The sum of 42643766738243's digits is 65
- More coming soon!
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