42434157942
42,434,157,942 is an even composite number composed of six prime numbers multiplied together.
42434157942 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 42434157942:
2 × 32 × 11 × 41 × 239 × 21871
(2 × 3 × 3 × 11 × 41 × 239 × 21871)See below for interesting mathematical facts about the number 42434157942 from the Numbermatics database.
Names of 42434157942
- Cardinal: 42434157942 can be written as Forty-two billion, four hundred thirty-four million, one hundred fifty-seven thousand, nine hundred forty-two.
Scientific notation
- Scientific notation: 4.2434157942 × 1010
Factors of 42434157942
Divisors of 42434157942
- Number of divisors d(n): 96
-
Complete list of divisors:
1 2 3 6 9 11 18 22 33 41 66 82 99 123 198 239 246 369 451 478 717 738 902 1353 1434 2151 2629 2706 4059 4302 5258 7887 8118 9799 15774 19598 21871 23661 29397 43742 47322 58794 65613 88191 107789 131226 176382 196839 215578 240581 323367 393678 481162 646734 721743 896711 970101 1443486 1793422 1940202 2165229 2690133 4330458 5227169 5380266 8070399 9863821 10454338 15681507 16140798 19727642 29591463 31363014 47044521 57498859 59182926 88774389 94089042 114997718 172496577 177548778 214313929 344993154 428627858 517489731 642941787 1034979462 1285883574 1928825361 2357453219 3857650722 4714906438 7072359657 14144719314 21217078971 42434157942
- Sum of all divisors σ(n): 103179847680
- Sum of proper divisors (its aliquot sum) s(n): 60745689738
- 42434157942 is an abundant number, because the sum of its proper divisors (60745689738) is greater than itself. Its abundance is 18311531796
Bases of 42434157942
- Binary: 1001111000010100010111011101011101102
- Hexadecimal: 0x9E145DD76
- Base-36: JHS79TI
Squares and roots of 42434157942
- 42434157942 squared (424341579422) is 1800657760246601675364
- 42434157942 cubed (424341579423) is 76409395797792264361157786340888
-
The
square root of 42434157942 is 205995.5289369165 -
The
cube root of 42434157942 is 3487.9629478777
Scales and comparisons
How big is 42434157942?- 42,434,157,942 seconds is equal to 1,349 years, 14 weeks, 2 days, 2 hours, 5 minutes, 42 seconds.
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To count from 1 to 42,434,157,942 would take you about two thousand, six hundred ninety-eight 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 42434157942 cubic inches would be around 290.7 feet tall.
Recreational maths with 42434157942
- 42434157942 backwards is 24975143424
- The number of decimal digits it has is: 11
- The sum of 42434157942's digits is 45
- More coming soon!
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