140720726342
140,720,726,342 is an even composite number composed of five prime numbers multiplied together.
140720726342 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 140720726342:
2 × 72 × 19 × 1092 × 6361
(2 × 7 × 7 × 19 × 109 × 109 × 6361)See below for interesting mathematical facts about the number 140720726342 from the Numbermatics database.
Names of 140720726342
- Cardinal: 140720726342 can be written as One hundred forty billion, seven hundred twenty million, seven hundred twenty-six thousand, three hundred forty-two.
Scientific notation
- Scientific notation: 1.40720726342 × 1011
Factors of 140720726342
Divisors of 140720726342
- Number of divisors d(n): 72
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Complete list of divisors:
1 2 7 14 19 38 49 98 109 133 218 266 763 931 1526 1862 2071 4142 5341 6361 10682 11881 12722 14497 23762 28994 44527 83167 89054 101479 120859 166334 202958 225739 241718 311689 451478 582169 623378 693349 846013 1164338 1386698 1580173 1692026 3160346 4853443 5922091 9706886 11061211 11844182 13173631 22122422 26347262 33974101 67948202 75575041 92215417 151150082 184430834 529025287 645507919 1058050574 1291015838 1435925779 2871851558 3703177009 7406354018 10051480453 20102960906 70360363171 140720726342
- Sum of all divisors σ(n): 260900657640
- Sum of proper divisors (its aliquot sum) s(n): 120179931298
- 140720726342 is a deficient number, because the sum of its proper divisors (120179931298) is less than itself. Its deficiency is 20540795044
Bases of 140720726342
- Binary: 100000110000111001101111100001010001102
- Hexadecimal: 0x20C39BE146
- Base-36: 1SN9HJD2
Squares and roots of 140720726342
- 140720726342 squared (1407207263422) is 19802322822220052700964
- 140720726342 cubed (1407207263423) is 2786597250801569153037173003593688
-
The
square root of 140720726342 is 375127.6134090905 -
The
cube root of 140720726342 is 5201.3892533399
Scales and comparisons
How big is 140720726342?- 140,720,726,342 seconds is equal to 4,474 years, 25 weeks, 1 day, 2 hours, 39 minutes, 2 seconds.
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To count from 1 to 140,720,726,342 would take you about eight thousand, nine hundred forty-eight 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 140720726342 cubic inches would be around 433.4 feet tall.
Recreational maths with 140720726342
- 140720726342 backwards is 243627027041
- 140720726342 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 140720726342's digits is 38
- More coming soon!
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