142939952400
142,939,952,400 is an even composite number composed of five prime numbers multiplied together.
What does the number 142939952400 look like?
This visualization shows the relationship between its 5 prime factors (large circles) and 120 divisors.
142939952400 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of one hundred twenty divisors.
Prime factorization of 142939952400:
24 × 3 × 52 × 7 × 17016661
(2 × 2 × 2 × 2 × 3 × 5 × 5 × 7 × 17016661)See below for interesting mathematical facts about the number 142939952400 from the Numbermatics database.
Names of 142939952400
- Cardinal: 142939952400 can be written as One hundred forty-two billion, nine hundred thirty-nine million, nine hundred fifty-two thousand, four hundred.
Scientific notation
- Scientific notation: 1.429399524 × 1011
Factors of 142939952400
Divisors of 142939952400
- Number of divisors d(n): 120
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Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 25 28 30 35 40 42 48 50 56 60 70 75 80 84 100 105 112 120 140 150 168 175 200 210 240 280 300 336 350 400 420 525 560 600 700 840 1050 1200 1400 1680 2100 2800 4200 8400 17016661 34033322 51049983 68066644 85083305 102099966 119116627 136133288 170166610 204199932 238233254 255249915 272266576 340333220 357349881 408399864 425416525 476466508 510499830 595583135 680666440 714699762 816799728 850833050 952933016 1020999660 1191166270 1276249575 1361332880 1429399524 1701666100 1786749405 1905866032 2041999320 2382332540 2552499150 2858799048 2977915675 3403332200 3573498810 4083998640 4764665080 5104998300 5717598096 5955831350 6806664400 7146997620 8933747025 9529330160 10209996600 11911662700 14293995240 17867494050 20419993200 23823325400 28587990480 35734988100 47646650800 71469976200 142939952400
- Sum of all divisors σ(n): 523296389824
- Sum of proper divisors (its aliquot sum) s(n): 380356437424
- 142939952400 is an abundant number, because the sum of its proper divisors (380356437424) is greater than itself. Its abundance is 237416485024
Bases of 142939952400
- Binary: 100001010001111110001010010101000100002
- Hexadecimal: 0x2147E29510
- Base-36: 1TNYR95C
Squares and roots of 142939952400
- 142939952400 squared (1429399524002) is 20431829992114265760000
- 142939952400 cubed (1429399524003) is 2920524806517705523095349824000000
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The
square root of 142939952400 is 378074.0038669679 -
The
cube root of 142939952400 is 5228.5894754157
Scales and comparisons
How big is 142939952400?- 142,939,952,400 seconds is equal to 4,545 years, 2 weeks, 3 days, 14 hours, 20 minutes.
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To count from 1 to 142,939,952,400 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 142939952400 cubic inches would be around 435.7 feet tall.
Recreational maths with 142939952400
- 142939952400 backwards is 004259939241
- 142939952400 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142939952400's digits is 48
- More coming soon!
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The information we have on file for 142939952400 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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