142338561720
142,338,561,720 is an even composite number composed of six prime numbers multiplied together.
142338561720 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142338561720:
23 × 3 × 5 × 53 × 2203 × 10159
(2 × 2 × 2 × 3 × 5 × 53 × 2203 × 10159)See below for interesting mathematical facts about the number 142338561720 from the Numbermatics database.
Names of 142338561720
- Cardinal: 142338561720 can be written as One hundred forty-two billion, three hundred thirty-eight million, five hundred sixty-one thousand, seven hundred twenty.
Scientific notation
- Scientific notation: 1.4233856172 × 1011
Factors of 142338561720
Divisors of 142338561720
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 20 24 30 40 53 60 106 120 159 212 265 318 424 530 636 795 1060 1272 1590 2120 2203 3180 4406 6360 6609 8812 10159 11015 13218 17624 20318 22030 26436 30477 33045 40636 44060 50795 52872 60954 66090 81272 88120 101590 116759 121908 132180 152385 203180 233518 243816 264360 304770 350277 406360 467036 538427 583795 609540 700554 934072 1076854 1167590 1219080 1401108 1615281 1751385 2153708 2335180 2692135 2802216 3230562 3502770 4307416 4670360 5384270 6461124 7005540 8076405 10768540 12922248 14011080 16152810 21537080 22380277 32305620 44760554 64611240 67140831 89521108 111901385 134281662 179042216 223802770 268563324 335704155 447605540 537126648 671408310 895211080 1186154681 1342816620 2372309362 2685633240 3558464043 4744618724 5930773405 7116928086 9489237448 11861546810 14233856172 17792320215 23723093620 28467712344 35584640430 47446187240 71169280860 142338561720
- Sum of all divisors σ(n): 435312921600
- Sum of proper divisors (its aliquot sum) s(n): 292974359880
- 142338561720 is an abundant number, because the sum of its proper divisors (292974359880) is greater than itself. Its abundance is 150635798160
Bases of 142338561720
- Binary: 100001001001000000101000010110101110002
- Hexadecimal: 0x21240A16B8
- Base-36: 1TE0PD4O
Squares and roots of 142338561720
- 142338561720 squared (1423385617202) is 20260266152518249358400
- 142338561720 cubed (1423385617203) is 2883817144213845769726968800448000
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The
square root of 142338561720 is 377277.8309416019 -
The
cube root of 142338561720 is 5221.2464265671
Scales and comparisons
How big is 142338561720?- 142,338,561,720 seconds is equal to 4,525 years, 48 weeks, 1 day, 1 hour, 22 minutes.
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To count from 1 to 142,338,561,720 would take you about nine thousand and fifty-one 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 142338561720 cubic inches would be around 435.1 feet tall.
Recreational maths with 142338561720
- 142338561720 backwards is 027165833241
- The number of decimal digits it has is: 12
- The sum of 142338561720's digits is 42
- More coming soon!
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The information we have on file for 142338561720 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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