142005081394
142,005,081,394 is an even composite number composed of six prime numbers multiplied together.
142005081394 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of ninety-six divisors.
Prime factorization of 142005081394:
2 × 112 × 17 × 61 × 571 × 991
(2 × 11 × 11 × 17 × 61 × 571 × 991)See below for interesting mathematical facts about the number 142005081394 from the Numbermatics database.
Names of 142005081394
- Cardinal: 142005081394 can be written as One hundred forty-two billion, five million, eighty-one thousand, three hundred ninety-four.
Scientific notation
- Scientific notation: 1.42005081394 × 1011
Factors of 142005081394
Divisors of 142005081394
- Number of divisors d(n): 96
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Complete list of divisors:
1 2 11 17 22 34 61 121 122 187 242 374 571 671 991 1037 1142 1342 1982 2057 2074 4114 6281 7381 9707 10901 11407 12562 14762 16847 19414 21802 22814 33694 34831 60451 69091 69662 106777 119911 120902 125477 138182 185317 213554 239822 250954 370634 383141 565861 592127 664961 766282 1027667 1131722 1174547 1184254 1329922 2038487 2055334 2349094 4076974 4214551 6224471 6513397 7314571 8429102 9619637 11304337 12448942 13026794 14629142 19239274 22608674 34517521 68469181 69035042 71647367 105816007 124347707 136938362 143294734 211632014 248695414 379692731 586797857 759385462 1163976077 1173595714 2327952154 4176620041 6454776427 8353240082 12909552854 71002540697 142005081394
- Sum of all divisors σ(n): 252664828416
- Sum of proper divisors (its aliquot sum) s(n): 110659747022
- 142005081394 is a deficient number, because the sum of its proper divisors (110659747022) is less than itself. Its deficiency is 31345334372
Bases of 142005081394
- Binary: 100001000100000010100110010101001100102
- Hexadecimal: 0x2110299532
- Base-36: 1T8I5Q2A
Squares and roots of 142005081394
- 142005081394 squared (1420050813942) is 20165443141716564983236
- 142005081394 cubed (1420050813943) is 2863595394685539887322518425510984
-
The
square root of 142005081394 is 376835.6158777989 -
The
cube root of 142005081394 is 5217.1656759521
Scales and comparisons
How big is 142005081394?- 142,005,081,394 seconds is equal to 4,515 years, 16 weeks, 5 days, 7 hours, 56 minutes, 34 seconds.
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To count from 1 to 142,005,081,394 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 142005081394 cubic inches would be around 434.8 feet tall.
Recreational maths with 142005081394
- 142005081394 backwards is 493180500241
- The number of decimal digits it has is: 12
- The sum of 142005081394's digits is 37
- More coming soon!
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The information we have on file for 142005081394 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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