142021694331
142,021,694,331 is an odd composite number composed of three prime numbers multiplied together.
142021694331 is an odd composite number. It is composed of three distinct prime numbers multiplied together. It has a total of fifty-six divisors.
Prime factorization of 142021694331:
36 × 113 × 146369
(3 × 3 × 3 × 3 × 3 × 3 × 11 × 11 × 11 × 146369)See below for interesting mathematical facts about the number 142021694331 from the Numbermatics database.
Names of 142021694331
- Cardinal: 142021694331 can be written as One hundred forty-two billion, twenty-one million, six hundred ninety-four thousand, three hundred thirty-one.
Scientific notation
- Scientific notation: 1.42021694331 × 1011
Factors of 142021694331
Divisors of 142021694331
- Number of divisors d(n): 56
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Complete list of divisors:
1 3 9 11 27 33 81 99 121 243 297 363 729 891 1089 1331 2673 3267 3993 8019 9801 11979 29403 35937 88209 107811 146369 323433 439107 970299 1317321 1610059 3951963 4830177 11855889 14490531 17710649 35567667 43471593 53131947 106703001 130414779 159395841 194817139 391244337 478187523 584451417 1173733011 1434562569 1753354251 4303687707 5260062753 12911063121 15780188259 47340564777 142021694331
- Sum of all divisors σ(n): 234214248240
- Sum of proper divisors (its aliquot sum) s(n): 92192553909
- 142021694331 is a deficient number, because the sum of its proper divisors (92192553909) is less than itself. Its deficiency is 49829140422
Bases of 142021694331
- Binary: 100001000100010010011100010011011110112
- Hexadecimal: 0x211127137B
- Base-36: 1T8S1SOR
Squares and roots of 142021694331
- 142021694331 squared (1420216943312) is 20170161660647997537561
- 142021694331 cubed (1420216943313) is 2864600533975405257666729033266691
-
The
square root of 142021694331 is 376857.6579174159 -
The
cube root of 142021694331 is 5217.3691171813
Scales and comparisons
How big is 142021694331?- 142,021,694,331 seconds is equal to 4,515 years, 44 weeks, 1 day, 14 hours, 38 minutes, 51 seconds.
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To count from 1 to 142,021,694,331 would take you about nine thousand and thirty-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 142021694331 cubic inches would be around 434.8 feet tall.
Recreational maths with 142021694331
- 142021694331 backwards is 133496120241
- The number of decimal digits it has is: 12
- The sum of 142021694331's digits is 36
- More coming soon!
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