42438168158022
42,438,168,158,022 is an even composite number composed of seven prime numbers multiplied together.
42438168158022 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 42438168158022:
2 × 32 × 7 × 13 × 71 × 7499 × 48661
(2 × 3 × 3 × 7 × 13 × 71 × 7499 × 48661)See below for interesting mathematical facts about the number 42438168158022 from the Numbermatics database.
Names of 42438168158022
- Cardinal: 42438168158022 can be written as Forty-two trillion, four hundred thirty-eight billion, one hundred sixty-eight million, one hundred fifty-eight thousand and twenty-two.
Scientific notation
- Scientific notation: 4.2438168158022 × 1013
Factors of 42438168158022
Divisors of 42438168158022
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 3 6 7 9 13 14 18 21 26 39 42 63 71 78 91 117 126 142 182 213 234 273 426 497 546 639 819 923 994 1278 1491 1638 1846 2769 2982 4473 5538 6461 7499 8307 8946 12922 14998 16614 19383 22497 38766 44994 48661 52493 58149 67491 97322 97487 104986 116298 134982 145983 157479 194974 291966 292461 314958 340627 437949 472437 532429 584922 632593 681254 682409 875898 877383 944874 1021881 1064858 1265186 1364818 1597287 1754766 1897779 2043762 2047227 3065643 3194574 3454931 3727003 3795558 4094454 4428151 4791861 5693337 6131286 6141681 6909862 6921577 7454006 8856302 9583722 10364793 11181009 11386674 12283362 13284453 13843154 20729586 20764731 22362018 24184517 26568906 31094379 33543027 39853359 41529462 44914103 48369034 48451039 62188758 62294193 67086054 72553551 79706718 89828206 96902078 124588386 134742309 145107102 145353117 217660653 269484618 290706234 314398721 364908839 404226927 435321306 436059351 628797442 729817678 808453854 872118702 943196163 1094726517 1886392326 2189453034 2554361873 2829588489 3284179551 4743814907 5108723746 5659176978 6568359102 7663085619 9487629814 14231444721 15326171238 22989256857 25908527569 28462889442 33206704349 42694334163 45978513714 51817055138 66413408698 77725582707 85388668326 99620113047 155451165414 181359692983 199240226094 233176748121 298860339141 336810858397 362719385966 466353496242 544079078949 597720678282 673621716794 1010432575191 1088158157898 1632237236847 2020865150382 2357676008779 3031297725573 3264474473694 4715352017558 6062595451146 7073028026337 14146056052674 21219084079011 42438168158022
- Sum of all divisors σ(n): 114780032640000
- Sum of proper divisors (its aliquot sum) s(n): 72341864481978
- 42438168158022 is an abundant number, because the sum of its proper divisors (72341864481978) is greater than itself. Its abundance is 29903696323956
Bases of 42438168158022
- Binary: 10011010011000111001111111000000011111010001102
- Hexadecimal: 0x2698E7F01F46
- Base-36: F1JTPLLXI
Squares and roots of 42438168158022
- 42438168158022 squared (424381681580222) is 1800998116608552392362952484
- 42438168158022 cubed (424381681580223) is 76431060924914661046617560637987789426648
-
The
square root of 42438168158022 is 6514458.3932988627 -
The
cube root of 42438168158022 is 34880.7282040317
Scales and comparisons
How big is 42438168158022?- 42,438,168,158,022 seconds is equal to 1,349,402 years, 24 weeks, 5 days, 19 hours, 53 minutes, 42 seconds.
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To count from 1 to 42,438,168,158,022 would take you about three million, three hundred seventy-three thousand, five hundred six 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 42438168158022 cubic inches would be around 2906.7 feet tall.
Recreational maths with 42438168158022
- 42438168158022 backwards is 22085186183424
- The number of decimal digits it has is: 14
- The sum of 42438168158022's digits is 54
- More coming soon!
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