142005538872
142,005,538,872 is an even composite number composed of five prime numbers multiplied together.
142005538872 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142005538872:
23 × 32 × 23 × 1789 × 47933
(2 × 2 × 2 × 3 × 3 × 23 × 1789 × 47933)See below for interesting mathematical facts about the number 142005538872 from the Numbermatics database.
Names of 142005538872
- Cardinal: 142005538872 can be written as One hundred forty-two billion, five million, five hundred thirty-eight thousand, eight hundred seventy-two.
Scientific notation
- Scientific notation: 1.42005538872 × 1011
Factors of 142005538872
Divisors of 142005538872
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 3 4 6 8 9 12 18 23 24 36 46 69 72 92 138 184 207 276 414 552 828 1656 1789 3578 5367 7156 10734 14312 16101 21468 32202 41147 42936 47933 64404 82294 95866 123441 128808 143799 164588 191732 246882 287598 329176 370323 383464 431397 493764 575196 740646 862794 987528 1102459 1150392 1481292 1725588 2204918 2962584 3307377 3451176 4409836 6614754 8819672 9922131 13229508 19844262 26459016 39688524 79377048 85752137 171504274 257256411 343008548 514512822 686017096 771769233 1029025644 1543538466 1972299151 2058051288 3087076932 3944598302 5916897453 6174153864 7889196604 11833794906 15778393208 17750692359 23667589812 35501384718 47335179624 71002769436 142005538872
- Sum of all divisors σ(n): 401552704800
- Sum of proper divisors (its aliquot sum) s(n): 259547165928
- 142005538872 is an abundant number, because the sum of its proper divisors (259547165928) is greater than itself. Its abundance is 117541627056
Bases of 142005538872
- Binary: 100001000100000011000010010000001110002
- Hexadecimal: 0x2110309038
- Base-36: 1T8IFJ20
Squares and roots of 142005538872
- 142005538872 squared (1420055388722) is 20165573070327103032384
- 142005538872 cubed (1420055388723) is 2863623070514491819420355186830848
-
The
square root of 142005538872 is 376836.2228767293 -
The
cube root of 142005538872 is 5217.1712784181
Scales and comparisons
How big is 142005538872?- 142,005,538,872 seconds is equal to 4,515 years, 17 weeks, 3 days, 15 hours, 1 minute, 12 seconds.
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To count from 1 to 142,005,538,872 would take you about nine thousand and thirty 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 142005538872 cubic inches would be around 434.8 feet tall.
Recreational maths with 142005538872
- 142005538872 backwards is 278835500241
- The number of decimal digits it has is: 12
- The sum of 142005538872's digits is 45
- More coming soon!
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The information we have on file for 142005538872 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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