542149395840
542,149,395,840 is an even composite number composed of five prime numbers multiplied together.
542149395840 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 542149395840:
27 × 32 × 5 × 13 × 7240243
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 7240243)See below for interesting mathematical facts about the number 542149395840 from the Numbermatics database.
Names of 542149395840
- Cardinal: 542149395840 can be written as Five hundred forty-two billion, one hundred forty-nine million, three hundred ninety-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 5.4214939584 × 1011
Factors of 542149395840
Divisors of 542149395840
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 78 80 90 96 104 117 120 128 130 144 156 160 180 192 195 208 234 240 260 288 312 320 360 384 390 416 468 480 520 576 585 624 640 720 780 832 936 960 1040 1152 1170 1248 1440 1560 1664 1872 1920 2080 2340 2496 2880 3120 3744 4160 4680 4992 5760 6240 7488 8320 9360 12480 14976 18720 24960 37440 74880 7240243 14480486 21720729 28960972 36201215 43441458 57921944 65162187 72402430 86882916 94123159 108603645 115843888 130324374 144804860 173765832 188246318 217207290 231687776 260648748 282369477 289609720 325810935 347531664 376492636 434414580 463375552 470615795 521297496 564738954 579219440 651621870 695063328 752985272 847108431 868829160 926751104 941231590 1042594992 1129477908 1158438880 1303243740 1390126656 1411847385 1505970544 1694216862 1737658320 1882463180 2085189984 2258955816 2316877760 2606487480 2780253312 2823694770 3011941088 3388433724 3475316640 3764926360 4170379968 4235542155 4517911632 4633755520 5212974960 5647389540 6023882176 6776867448 6950633280 7529852720 8340759936 8471084310 9035823264 10425949920 11294779080 12047764352 13553734896 13901266560 15059705440 16942168620 18071646528 20851899840 22589558160 27107469792 30119410880 33884337240 36143293056 41703799680 45179116320 54214939584 60238821760 67768674480 90358232640 108429879168 135537348960 180716465280 271074697920 542149395840
- Sum of all divisors σ(n): 2016118344240
- Sum of proper divisors (its aliquot sum) s(n): 1473968948400
- 542149395840 is an abundant number, because the sum of its proper divisors (1473968948400) is greater than itself. Its abundance is 931819552560
Bases of 542149395840
- Binary: 1111110001110101001111101000101100000002
- Hexadecimal: 0x7E3A9F4580
- Base-36: 6X25R340
Squares and roots of 542149395840
- 542149395840 squared (5421493958402) is 293925967409677009305600
- 542149395840 cubed (5421493958403) is 159351785652843920364569097928704000
-
The
square root of 542149395840 is 736307.9490539267 -
The
cube root of 542149395840 is 8154.0429128439
Scales and comparisons
How big is 542149395840?- 542,149,395,840 seconds is equal to 17,238 years, 35 weeks, 6 hours, 24 minutes.
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To count from 1 to 542,149,395,840 would take you about thirty-four thousand, four hundred seventy-seven 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 542149395840 cubic inches would be around 679.5 feet tall.
Recreational maths with 542149395840
- 542149395840 backwards is 048593941245
- The number of decimal digits it has is: 12
- The sum of 542149395840's digits is 54
- More coming soon!
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