142991130624
142,991,130,624 is an even composite number composed of four prime numbers multiplied together.
142991130624 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred twenty-eight divisors.
Prime factorization of 142991130624:
215 × 3 × 37 × 39313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 37 × 39313)See below for interesting mathematical facts about the number 142991130624 from the Numbermatics database.
Names of 142991130624
- Cardinal: 142991130624 can be written as One hundred forty-two billion, nine hundred ninety-one million, one hundred thirty thousand, six hundred twenty-four.
Scientific notation
- Scientific notation: 1.42991130624 × 1011
Factors of 142991130624
Divisors of 142991130624
- Number of divisors d(n): 128
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Complete list of divisors:
1 2 3 4 6 8 12 16 24 32 37 48 64 74 96 111 128 148 192 222 256 296 384 444 512 592 768 888 1024 1184 1536 1776 2048 2368 3072 3552 4096 4736 6144 7104 8192 9472 12288 14208 16384 18944 24576 28416 32768 37888 39313 49152 56832 75776 78626 98304 113664 117939 151552 157252 227328 235878 303104 314504 454656 471756 606208 629008 909312 943512 1212416 1258016 1454581 1818624 1887024 2516032 2909162 3637248 3774048 4363743 5032064 5818324 7548096 8727486 10064128 11636648 15096192 17454972 20128256 23273296 30192384 34909944 40256512 46546592 60384768 69819888 80513024 93093184 120769536 139639776 161026048 186186368 241539072 279279552 322052096 372372736 483078144 558559104 644104192 744745472 966156288 1117118208 1288208384 1489490944 1932312576 2234236416 2978981888 3864625152 4468472832 5957963776 8936945664 11915927552 17873891328 23831855104 35747782656 47663710208 71495565312 142991130624
- Sum of all divisors σ(n): 391619334480
- Sum of proper divisors (its aliquot sum) s(n): 248628203856
- 142991130624 is an abundant number, because the sum of its proper divisors (248628203856) is greater than itself. Its abundance is 105637073232
Bases of 142991130624
- Binary: 100001010010101110111110000000000000002
- Hexadecimal: 0x214AEF8000
- Base-36: 1TOT86IO
Squares and roots of 142991130624
- 142991130624 squared (1429911306242) is 20446463437129830629376
- 142991130624 cubed (1429911306243) is 2923662924137471623172099747610624
-
The
square root of 142991130624 is 378141.6806224887 -
The
cube root of 142991130624 is 5229.2134157237
Scales and comparisons
How big is 142991130624?- 142,991,130,624 seconds is equal to 4,546 years, 35 weeks, 22 hours, 30 minutes, 24 seconds.
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To count from 1 to 142,991,130,624 would take you about nine thousand and ninety-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 142991130624 cubic inches would be around 435.8 feet tall.
Recreational maths with 142991130624
- 142991130624 backwards is 426031199241
- The number of decimal digits it has is: 12
- The sum of 142991130624's digits is 42
- More coming soon!
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The information we have on file for 142991130624 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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