42542644569536448
42,542,644,569,536,448 is an even composite number composed of four prime numbers multiplied together.
42542644569536448 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty divisors.
Prime factorization of 42542644569536448:
26 × 34 × 19 × 431922561013
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 19 × 431922561013)See below for interesting mathematical facts about the number 42542644569536448 from the Numbermatics database.
Names of 42542644569536448
- Cardinal: 42542644569536448 can be written as Forty-two quadrillion, five hundred forty-two trillion, six hundred forty-four billion, five hundred sixty-nine million, five hundred thirty-six thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 4.2542644569536448 × 1016
Factors of 42542644569536448
- Number of distinct prime factors ω(n): 4
- Total number of prime factors Ω(n): 12
- Sum of prime factors: 431922561037
Divisors of 42542644569536448
- Number of divisors d(n): 140
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 48 54 57 64 72 76 81 96 108 114 144 152 162 171 192 216 228 288 304 324 342 432 456 513 576 608 648 684 864 912 1026 1216 1296 1368 1539 1728 1824 2052 2592 2736 3078 3648 4104 5184 5472 6156 8208 10944 12312 16416 24624 32832 49248 98496 431922561013 863845122026 1295767683039 1727690244052 2591535366078 3455380488104 3887303049117 5183070732156 6910760976208 7774606098234 8206528659247 10366141464312 11661909147351 13821521952416 15549212196468 16413057318494 20732282928624 23323818294702 24619585977741 27643043904832 31098424392936 32826114636988 34985727442053 41464565857248 46647636589404 49239171955482 62196848785872 65652229273976 69971454884106 73858757933223 82929131714496 93295273178808 98478343910964 124393697571744 131304458547952 139942909768212 147717515866446 186590546357616 196956687821928 221576273799669 248787395143488 262608917095904 279885819536424 295435031732892 373181092715232 393913375643856 443152547599338 525217834191808 559771639072848 590870063465784 664728821399007 746362185430464 787826751287712 886305095198676 1119543278145696 1181740126931568 1329457642798014 1575653502575424 1772610190397352 2239086556291392 2363480253863136 2658915285596028 3545220380794704 4726960507726272 5317830571192056 7090440761589408 10635661142384112 14180881523178816 21271322284768224 42542644569536448
- Sum of all divisors σ(n): 132747079902042760
- Sum of proper divisors (its aliquot sum) s(n): 90204435332506312
- 42542644569536448 is an abundant number, because the sum of its proper divisors (90204435332506312) is greater than itself. Its abundance is 47661790762969864
Bases of 42542644569536448
- Binary: 100101110010010001001111010100010101111101110111110000002
- Hexadecimal: 0x97244F515F77C0
- Base-36: BMW3X3Y6400
Squares and roots of 42542644569536448
- 42542644569536448 squared (425426445695364482) is 1809876606969909028948789600456704
- 42542644569536448 cubed (425426445695364483) is 76996937205039452582888081433754598628826373947392
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The
square root of 42542644569536448 is 206258683.6221361323 -
The
cube root of 42542644569536448 is 349093.2845590247
Scales and comparisons
How big is 42542644569536448?- 42,542,644,569,536,448 seconds is equal to 1,352,724,504 years, 14 weeks, 19 hours, 40 minutes, 48 seconds.
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To count from 1 to 42,542,644,569,536,448 would take you about four billion, fifty-eight million, one hundred seventy-three thousand, five hundred twelve 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 42542644569536448 cubic inches would be around 29091.1 feet tall.
Recreational maths with 42542644569536448
- 42542644569536448 backwards is 84463596544624524
- 42542644569536448 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 42542644569536448's digits is 81
- More coming soon!
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