142195784912
142,195,784,912 is an even composite number composed of five prime numbers multiplied together.
142195784912 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of eighty divisors.
Prime factorization of 142195784912:
24 × 17 × 29 × 1093 × 16493
(2 × 2 × 2 × 2 × 17 × 29 × 1093 × 16493)See below for interesting mathematical facts about the number 142195784912 from the Numbermatics database.
Names of 142195784912
- Cardinal: 142195784912 can be written as One hundred forty-two billion, one hundred ninety-five million, seven hundred eighty-four thousand, nine hundred twelve.
Scientific notation
- Scientific notation: 1.42195784912 × 1011
Factors of 142195784912
Divisors of 142195784912
- Number of divisors d(n): 80
-
Complete list of divisors:
1 2 4 8 16 17 29 34 58 68 116 136 232 272 464 493 986 1093 1972 2186 3944 4372 7888 8744 16493 17488 18581 31697 32986 37162 63394 65972 74324 126788 131944 148648 253576 263888 280381 297296 478297 507152 538849 560762 956594 1077698 1121524 1913188 2155396 2243048 3826376 4310792 4486096 7652752 8131049 8621584 16262098 18026849 32524196 36053698 65048392 72107396 130096784 144214792 288429584 306456433 522778621 612912866 1045557242 1225825732 2091114484 2451651464 4182228968 4903302928 8364457936 8887236557 17774473114 35548946228 71097892456 142195784912
- Sum of all divisors σ(n): 302063858640
- Sum of proper divisors (its aliquot sum) s(n): 159868073728
- 142195784912 is an abundant number, because the sum of its proper divisors (159868073728) is greater than itself. Its abundance is 17672288816
Bases of 142195784912
- Binary: 100001000110111000011101111100110100002
- Hexadecimal: 0x211B877CD0
- Base-36: 1TBNP5U8
Squares and roots of 142195784912
- 142195784912 squared (1421957849122) is 20219641246739766847744
- 142195784912 cubed (1421957849123) is 2875147757719211407918834076438528
-
The
square root of 142195784912 is 377088.5637512759 -
The
cube root of 142195784912 is 5219.5000684835
Scales and comparisons
How big is 142195784912?- 142,195,784,912 seconds is equal to 4,521 years, 20 weeks, 13 hours, 8 minutes, 32 seconds.
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To count from 1 to 142,195,784,912 would take you about nine thousand and forty-two 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 142195784912 cubic inches would be around 435 feet tall.
Recreational maths with 142195784912
- 142195784912 backwards is 219487591241
- The number of decimal digits it has is: 12
- The sum of 142195784912's digits is 53
- More coming soon!
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The information we have on file for 142195784912 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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