142420743500
142,420,743,500 is an even composite number composed of four prime numbers multiplied together.
142420743500 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of seventy-two divisors.
Prime factorization of 142420743500:
22 × 53 × 7 × 63792
(2 × 2 × 5 × 5 × 5 × 7 × 6379 × 6379)See below for interesting mathematical facts about the number 142420743500 from the Numbermatics database.
Names of 142420743500
- Cardinal: 142420743500 can be written as One hundred forty-two billion, four hundred twenty million, seven hundred forty-three thousand, five hundred.
Scientific notation
- Scientific notation: 1.424207435 × 1011
Factors of 142420743500
Divisors of 142420743500
- Number of divisors d(n): 72
-
Complete list of divisors:
1 2 4 5 7 10 14 20 25 28 35 50 70 100 125 140 175 250 350 500 700 875 1750 3500 6379 12758 25516 31895 44653 63790 89306 127580 159475 178612 223265 318950 446530 637900 797375 893060 1116325 1594750 2232650 3189500 4465300 5581625 11163250 22326500 40691641 81383282 162766564 203458205 284841487 406916410 569682974 813832820 1017291025 1139365948 1424207435 2034582050 2848414870 4069164100 5086455125 5696829740 7121037175 10172910250 14242074350 20345820500 28484148700 35605185875 71210371750 142420743500
- Sum of all divisors σ(n): 355537911456
- Sum of proper divisors (its aliquot sum) s(n): 213117167956
- 142420743500 is an abundant number, because the sum of its proper divisors (213117167956) is greater than itself. Its abundance is 70696424456
Bases of 142420743500
- Binary: 100001001010001111000000010101010011002
- Hexadecimal: 0x2128F0154C
- Base-36: 1TFDMSZW
Squares and roots of 142420743500
- 142420743500 squared (1424207435002) is 20283668179092792250000
- 142420743500 cubed (1424207435003) is 2888815102973686627736037875000000
-
The
square root of 142420743500 is 377386.7293639245 -
The
cube root of 142420743500 is 5222.2510940425
Scales and comparisons
How big is 142420743500?- 142,420,743,500 seconds is equal to 4,528 years, 28 weeks, 5 hours, 38 minutes, 20 seconds.
-
To count from 1 to 142,420,743,500 would take you about nine thousand and fifty-seven 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 142420743500 cubic inches would be around 435.2 feet tall.
Recreational maths with 142420743500
- 142420743500 backwards is 005347024241
- The number of decimal digits it has is: 12
- The sum of 142420743500's digits is 32
- More coming soon!
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The information we have on file for 142420743500 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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