142942206771
142,942,206,771 is an odd composite number composed of five prime numbers multiplied together.
142942206771 is an odd composite number. It is composed of five distinct prime numbers multiplied together. It has a total of forty-eight divisors.
Prime factorization of 142942206771:
32 × 7 × 13 × 283 × 616723
(3 × 3 × 7 × 13 × 283 × 616723)See below for interesting mathematical facts about the number 142942206771 from the Numbermatics database.
Names of 142942206771
- Cardinal: 142942206771 can be written as One hundred forty-two billion, nine hundred forty-two million, two hundred six thousand, seven hundred seventy-one.
Scientific notation
- Scientific notation: 1.42942206771 × 1011
Factors of 142942206771
Divisors of 142942206771
- Number of divisors d(n): 48
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Complete list of divisors:
1 3 7 9 13 21 39 63 91 117 273 283 819 849 1981 2547 3679 5943 11037 17829 25753 33111 77259 231777 616723 1850169 4317061 5550507 8017399 12951183 24052197 38853549 56121793 72156591 168365379 174532609 505096137 523597827 1221728263 1570793481 2268923917 3665184789 6806771751 10995554367 15882467419 20420315253 47647402257 142942206771
- Sum of all divisors σ(n): 255017840896
- Sum of proper divisors (its aliquot sum) s(n): 112075634125
- 142942206771 is a deficient number, because the sum of its proper divisors (112075634125) is less than itself. Its deficiency is 30866572646
Bases of 142942206771
- Binary: 100001010010000000010011111011001100112
- Hexadecimal: 0x214804FB33
- Base-36: 1TO03KMR
Squares and roots of 142942206771
- 142942206771 squared (1429422067712) is 20432474476563318246441
- 142942206771 cubed (1429422067713) is 2920662991472093830256646556852011
-
The
square root of 142942206771 is 378076.9852437463 -
The
cube root of 142942206771 is 5228.6169627587
Scales and comparisons
How big is 142942206771?- 142,942,206,771 seconds is equal to 4,545 years, 6 weeks, 1 day, 16 hours, 32 minutes, 51 seconds.
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To count from 1 to 142,942,206,771 would take you about nine thousand and ninety 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 142942206771 cubic inches would be around 435.7 feet tall.
Recreational maths with 142942206771
- 142942206771 backwards is 177602249241
- The number of decimal digits it has is: 12
- The sum of 142942206771's digits is 45
- More coming soon!
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The information we have on file for 142942206771 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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