142209449144
142,209,449,144 is an even composite number composed of four prime numbers multiplied together.
142209449144 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred forty-four divisors.
Prime factorization of 142209449144:
23 × 73 × 232 × 3132
(2 × 2 × 2 × 7 × 7 × 7 × 23 × 23 × 313 × 313)See below for interesting mathematical facts about the number 142209449144 from the Numbermatics database.
Names of 142209449144
- Cardinal: 142209449144 can be written as One hundred forty-two billion, two hundred nine million, four hundred forty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.42209449144 × 1011
Factors of 142209449144
Divisors of 142209449144
- Number of divisors d(n): 144
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Complete list of divisors:
1 2 4 7 8 14 23 28 46 49 56 92 98 161 184 196 313 322 343 392 529 626 644 686 1058 1127 1252 1288 1372 2116 2191 2254 2504 2744 3703 4232 4382 4508 7199 7406 7889 8764 9016 14398 14812 15337 15778 17528 25921 28796 29624 30674 31556 50393 51842 57592 61348 63112 97969 100786 103684 107359 122696 165577 181447 195938 201572 207368 214718 331154 352751 362894 391876 403144 429436 662308 685783 705502 725788 783752 858872 1159039 1324616 1371566 1411004 1451576 2253287 2318078 2469257 2743132 2822008 4506574 4636156 4800481 4938514 5486264 8113273 9013148 9272312 9600962 9877028 15773009 16226546 18026296 19201924 19754056 31546018 32453092 33603367 38403848 51825601 56792911 63092036 64906184 67206734 103651202 110411063 113585822 126184072 134413468 207302404 220822126 227171644 268826936 362779207 414604808 441644252 454343288 725558414 772877441 883288504 1451116828 1545754882 2539454449 2902233656 3091509764 5078908898 6183019528 10157817796 17776181143 20315635592 35552362286 71104724572 142209449144
- Sum of all divisors σ(n): 326102994000
- Sum of proper divisors (its aliquot sum) s(n): 183893544856
- 142209449144 is an abundant number, because the sum of its proper divisors (183893544856) is greater than itself. Its abundance is 41684095712
Bases of 142209449144
- Binary: 100001000111000101011111111100101110002
- Hexadecimal: 0x211C57FCB8
- Base-36: 1TBVU188
Squares and roots of 142209449144
- 142209449144 squared (1422094491442) is 20223527425839922332736
- 142209449144 cubed (1422094491443) is 2875976694977271666462130038377984
-
The
square root of 142209449144 is 377106.6813833985 -
The
cube root of 142209449144 is 5219.6672515345
Scales and comparisons
How big is 142209449144?- 142,209,449,144 seconds is equal to 4,521 years, 42 weeks, 4 days, 16 hours, 45 minutes, 44 seconds.
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To count from 1 to 142,209,449,144 would take you about nine thousand and forty-three 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 142209449144 cubic inches would be around 435 feet tall.
Recreational maths with 142209449144
- 142209449144 backwards is 441944902241
- The number of decimal digits it has is: 12
- The sum of 142209449144's digits is 44
- More coming soon!
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The information we have on file for 142209449144 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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