345394036438020
345,394,036,438,020 is an even composite number composed of six prime numbers multiplied together.
345394036438020 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 345394036438020:
22 × 32 × 5 × 172 × 37489 × 177109
(2 × 2 × 3 × 3 × 5 × 17 × 17 × 37489 × 177109)See below for interesting mathematical facts about the number 345394036438020 from the Numbermatics database.
Names of 345394036438020
- Cardinal: 345394036438020 can be written as Three hundred forty-five trillion, three hundred ninety-four billion, thirty-six million, four hundred thirty-eight thousand and twenty.
Scientific notation
- Scientific notation: 3.4539403643802 × 1014
Factors of 345394036438020
Divisors of 345394036438020
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 17 18 20 30 34 36 45 51 60 68 85 90 102 153 170 180 204 255 289 306 340 510 578 612 765 867 1020 1156 1445 1530 1734 2601 2890 3060 3468 4335 5202 5780 8670 10404 13005 17340 26010 37489 52020 74978 112467 149956 177109 187445 224934 337401 354218 374890 449868 531327 562335 637313 674802 708436 749780 885545 1062654 1124670 1274626 1349604 1593981 1687005 1771090 1911939 2125308 2249340 2549252 2656635 3010853 3186565 3187962 3374010 3542180 3823878 5313270 5735817 6021706 6373130 6375924 6748020 7647756 7969905 9032559 9559695 10626540 10834321 11471634 12043412 12746260 15054265 15939810 18065118 19119390 21668642 22943268 27097677 28679085 30108530 31879620 32502963 36130236 38238780 43337284 45162795 51184501 54171605 54195354 57358170 60217060 65005926 90325590 97508889 102369002 108343210 108390708 114716340 130011852 135488385 153553503 162514815 180651180 195017778 204738004 216686420 255922505 270976770 307107006 325029630 390035556 460660509 487544445 511845010 541953540 614214012 650059260 767767515 921321018 975088890 1023690020 1535535030 1842642036 1950177780 2303302545 3071070060 4606605090 6639639301 9213210180 13279278602 19918917903 26558557204 33198196505 39837835806 59756753709 66396393010 79675671612 99594589515 112873868117 119513507418 132792786020 199189179030 225747736234 239027014836 298783768545 338621604351 398378358060 451495472468 564369340585 597567537090 677243208702 1015864813053 1128738681170 1195135074180 1354486417404 1693108021755 1918855757989 2031729626106 2257477362340 3386216043510 3837711515978 4063459252212 5079324065265 5756567273967 6772432087020 7675423031956 9594278789945 10158648130530 11513134547934 17269701821901 19188557579890 20317296261060 23026269095868 28782836369835 34539403643802 38377115159780 57565672739670 69078807287604 86348509109505 115131345479340 172697018219010 345394036438020
- Sum of all divisors σ(n): 1112985590425800
- Sum of proper divisors (its aliquot sum) s(n): 767591553987780
- 345394036438020 is an abundant number, because the sum of its proper divisors (767591553987780) is greater than itself. Its abundance is 422197517549760
Bases of 345394036438020
- Binary: 10011101000100010010100001101100101110100000001002
- Hexadecimal: 0x13A2250D97404
- Base-36: 3EFJTVHH50
Squares and roots of 345394036438020
- 345394036438020 squared (3453940364380202) is 119297040406948287489301520400
- 345394036438020 cubed (3453940364380203) is 41204486321265441098269647837956186365608000
-
The
square root of 345394036438020 is 18584779.6983989025 -
The
cube root of 345394036438020 is 70162.4821804107
Scales and comparisons
How big is 345394036438020?- 345,394,036,438,020 seconds is equal to 10,982,461 years, 51 weeks, 1 day, 11 hours, 27 minutes.
-
To count from 1 to 345,394,036,438,020 would take you about twenty-seven million, four hundred fifty-six thousand, one hundred fifty-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 345394036438020 cubic inches would be around 5846.9 feet tall.
Recreational maths with 345394036438020
- 345394036438020 backwards is 020834630493543
- The number of decimal digits it has is: 15
- The sum of 345394036438020's digits is 54
- More coming soon!
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