142239669143
142,239,669,143 is an odd composite number composed of five prime numbers multiplied together.
142239669143 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142239669143:
11 × 132 × 23 × 412 × 1979
(11 × 13 × 13 × 23 × 41 × 41 × 1979)See below for interesting mathematical facts about the number 142239669143 from the Numbermatics database.
Names of 142239669143
- Cardinal: 142239669143 can be written as One hundred forty-two billion, two hundred thirty-nine million, six hundred sixty-nine thousand, one hundred forty-three.
Scientific notation
- Scientific notation: 1.42239669143 × 1011
Factors of 142239669143
Divisors of 142239669143
- Number of divisors d(n): 72
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Complete list of divisors:
1 11 13 23 41 143 169 253 299 451 533 943 1681 1859 1979 3289 3887 5863 6929 10373 12259 18491 21769 21853 25727 38663 42757 45517 76219 81139 134849 159367 240383 282997 284089 334451 425293 500687 502619 591721 892529 1054807 1753037 1866197 3124979 3326699 3678961 5528809 6508931 6534047 7692373 11602877 13712491 20528167 24260561 36593689 43247087 71874517 76514077 84616103 150837401 266866171 315387293 475717957 562212131 841654847 994683001 3469260223 6184333441 10941513011 12930879013 142239669143
- Sum of all divisors σ(n): 179801804160
- Sum of proper divisors (its aliquot sum) s(n): 37562135017
- 142239669143 is a deficient number, because the sum of its proper divisors (37562135017) is less than itself. Its deficiency is 104677534126
Bases of 142239669143
- Binary: 100001000111100010010100011011100101112
- Hexadecimal: 0x211E251B97
- Base-36: 1TCDTR4N
Squares and roots of 142239669143
- 142239669143 squared (1422396691432) is 20232123477910106354449
- 142239669143 cubed (1422396691433) is 2877810549558255996952767646067207
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The
square root of 142239669143 is 377146.7474909469 -
The
cube root of 142239669143 is 5220.0369577861
Scales and comparisons
How big is 142239669143?- 142,239,669,143 seconds is equal to 4,522 years, 40 weeks, 4 days, 11 hours, 12 minutes, 23 seconds.
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To count from 1 to 142,239,669,143 would take you about nine thousand and forty-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 142239669143 cubic inches would be around 435 feet tall.
Recreational maths with 142239669143
- 142239669143 backwards is 341966932241
- The number of decimal digits it has is: 12
- The sum of 142239669143's digits is 50
- More coming soon!
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The information we have on file for 142239669143 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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