142457436 (number)
142457436 is an even 9-digits composite number following 142457435 and preceding 142457437. In scientific notation, it is written as 1.42457436 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 42884640 positive integers (up to 142457436) that are relatively prime to 142457436.
Interesting facts
- 142457436 has 48 divisors, whose sum is 304174080
- The reverse of 142457436 is 634754241
- Previous prime number is 163
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred forty-two million four hundred fifty-seven thousand four hundred thirty-six |
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Notation
Scientific notation | 1.42457436 × 10^8 |
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Engineering notation | 1.42457436 × 10^6 |
Prime Factorization of 142457436
Prime Factorization 2 × 2 × 9 × 11 × 163 × 2207
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 71228718 | Product of the distinct prime numbers |
The prime factorization of 142457436 is 2 × 2 × 9 × 11 × 163 × 2207. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142457436)
Multiplication
n×yn×2 | 284914872 |
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n×3 | 427372308 |
n×4 | 569829744 |
n×5 | 712287180 |
Division
n÷yn÷2 | 71228718 |
---|---|
n÷3 | 47485812 |
n÷3 | 35614359 |
n÷5 | 28491487.2 |
Exponentiation
nyn2 | 20294121071694096 |
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n3 | 2.8910484537471E+24 |
n4 | 4.1185135007258E+32 |
n5 | 5.8671287344478E+40 |
Nth Root
y√n2√n | 11935.553443389 |
---|---|
3√n | 522.26995329196 |
4√n | 109.24995855097 |
5√n | 42.730406535481 |
Divisors of 142457436
48 divisors
τ | Total Divisors | 48 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -142457435 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.020833333333333 | Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n)) |
G | Geometric Mean | 1 | Returns the nth root of the product of n divisors |
H | Harmonic Mean | 48 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 142457436 can be divided by 48 positive divisors. The sum of these divisors (counting 142457436) is 1, the average is 0.020833333333333.
Base conversion 142457436
Base | System | Value |
---|---|---|
2 | Binary | 1000011111011011101001011100 |
3 | Ternary | 100221001120212100 |
4 | Quaternary | 20133123221130 |
5 | Quinary | 242432114221 |
6 | Senary | 22045205100 |
8 | Octal | 1037335134 |
10 | Decimal | 142457436 |
12 | Duodecimal | 3b860790 |
16 | Hexadecimal | 87dba5c |
20 | Vigesimal | 24a73bg |
36 | Base36 | 2ctcv0 |
Cryptographic Hash Functions
md5 | 63e64878b6ab319dac1cc4c6f1ba253b |
---|---|
sha1 | fb125f548628ccf7cd0ed0434998bafdb49895a3 |
sha256 | 3560897c2ef30165d6e96eca5ec2b3a42a65e21e565ee1393625b6dbb2589d3d |
sha512 | 45e441930b1a8cefd28b737dc7123b8780a15b7bbfa339f95bd9d76eb801ff0acd01c17ceb46e6312a7721804af0fc4dec96675986426e206a3c5914dac7982b |
ripemd-160 | 212fa96b1ba0979edc00063f9b8fe61a6f1a29c7 |
142457436 as geometric shapes
Circle
Radius = nDiameter | 284914872 |
---|---|
Circumference | 895086468.77368 |
Area | 6.3755861669896E+16 |
Sphere
Radius = nVolume | 1.2109995444619E+25 |
---|---|
Surface area | 2.5502344667958E+17 |
Circumference | 895086468.77368 |
Square
Length = nPerimeter | 569829744 |
---|---|
Area | 20294121071694096 |
Diagonal | 201465238.0521 |
Cube
Length = nSurface area | 121764726430164576 |
---|---|
Volume | 2.8910484537471E+24 |
Space diagonal | 246743517.06799 |
Equilateral Triangle
Length = nPerimeter | 427372308 |
---|---|
Area | 8.7876121977821E+15 |
Altitude | 123371758.534 |
Triangular Pyramid
Length = nSurface area | 8.7876121977821E+15 |
---|---|
Volume | 3.4071332773058E+23 |
Height | 67155079.350699 |