542021550
542,021,550 is an even composite number composed of seven prime numbers multiplied together.
542021550 is an even 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 542021550:
2 × 3 × 52 × 7 × 19 × 101 × 269
(2 × 3 × 5 × 5 × 7 × 19 × 101 × 269)See below for interesting mathematical facts about the number 542021550 from the Numbermatics database.
Names of 542021550
- Cardinal: 542021550 can be written as Five hundred forty-two million, twenty-one thousand, five hundred fifty.
Scientific notation
- Scientific notation: 5.4202155 × 108
Factors of 542021550
Divisors of 542021550
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 5 6 7 10 14 15 19 21 25 30 35 38 42 50 57 70 75 95 101 105 114 133 150 175 190 202 210 266 269 285 303 350 399 475 505 525 538 570 606 665 707 798 807 950 1010 1050 1330 1345 1414 1425 1515 1614 1883 1919 1995 2121 2525 2690 2850 3030 3325 3535 3766 3838 3990 4035 4242 5050 5111 5649 5757 6650 6725 7070 7575 8070 9415 9595 9975 10222 10605 11298 11514 13433 13450 15150 15333 17675 18830 19190 19950 20175 21210 25555 26866 27169 28245 28785 30666 35350 35777 40299 40350 47075 47975 51110 53025 54338 56490 57570 67165 71554 76665 80598 81507 94150 95950 106050 107331 127775 134330 135845 141225 143925 153330 163014 178885 190183 201495 214662 255550 271690 282450 287850 335825 357770 380366 383325 402990 407535 516211 536655 570549 671650 679225 766650 815070 894425 950915 1007475 1032422 1073310 1141098 1358450 1548633 1788850 1901830 2014950 2037675 2581055 2683275 2852745 3097266 3613477 4075350 4754575 5162110 5366550 5705490 7226954 7743165 9509150 10840431 12905275 14263725 15486330 18067385 21680862 25810550 28527450 36134770 38715825 54202155 77431650 90336925 108404310 180673850 271010775 542021550
- Sum of all divisors σ(n): 1639180800
- Sum of proper divisors (its aliquot sum) s(n): 1097159250
- 542021550 is an abundant number, because the sum of its proper divisors (1097159250) is greater than itself. Its abundance is 555137700
Bases of 542021550
- Binary: 1000000100111010010111101011102
- Hexadecimal: 0x204E97AE
- Base-36: 8YPEI6
Squares and roots of 542021550
- 542021550 squared (5420215502) is 293787360664402500
- 542021550 cubed (5420215503) is 159239080597728472873875000
-
The
square root of 542021550 is 23281.3562749255 -
The
cube root of 542021550 is 815.3401919525
Scales and comparisons
How big is 542021550?- 542,021,550 seconds is equal to 17 years, 12 weeks, 1 day, 9 hours, 32 minutes, 30 seconds.
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To count from 1 to 542,021,550 would take you about twenty-five 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 542021550 cubic inches would be around 67.9 feet tall.
Recreational maths with 542021550
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