431639142 (number)
431639142 is an even 9-digits composite number following 431639141 and preceding 431639143. In scientific notation, it is written as 4.31639142 × 10^8. The sum of its digits is 33. It has a total of 5 prime factors and 32 positive divisors. There are 129328320 positive integers (up to 431639142) that are relatively prime to 431639142.
Interesting facts
- 431639142 has 32 divisors, whose sum is 952352640
- The reverse of 431639142 is 241936134
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | four hundred thirty-one million six hundred thirty-nine thousand one hundred forty-two |
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Notation
Scientific notation | 4.31639142 × 10^8 |
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Engineering notation | 4.31639142 × 10^6 |
Prime Factorization of 431639142
Prime Factorization 2 × 3 × 89 × 11 × 73483
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 431639142 | Product of the distinct prime numbers |
The prime factorization of 431639142 is 2 × 3 × 89 × 11 × 73483. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 431639142)
Multiplication
n×yn×2 | 863278284 |
---|---|
n×3 | 1294917426 |
n×4 | 1726556568 |
n×5 | 2158195710 |
Division
n÷yn÷2 | 215819571 |
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n÷3 | 143879714 |
n÷3 | 107909785.5 |
n÷5 | 86327828.4 |
Exponentiation
nyn2 | 186312348906496164 |
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n3 | 8.0419702426005E+25 |
n4 | 3.4712291355056E+34 |
n5 | 1.498318365735E+43 |
Nth Root
y√n2√n | 20775.926982929 |
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3√n | 755.74208399137 |
4√n | 144.13856868628 |
5√n | 53.336457103335 |
Divisors of 431639142
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -431639141 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 431639142 can be divided by 32 positive divisors. The sum of these divisors (counting 431639142) is 1, the average is 0.03125.
Base conversion 431639142
Base | System | Value |
---|---|---|
2 | Binary | 11001101110100100101001100110 |
3 | Ternary | 1010002012112120220 |
4 | Quaternary | 121232210221212 |
5 | Quinary | 1340444423032 |
6 | Senary | 110455305210 |
8 | Octal | 3156445146 |
10 | Decimal | 431639142 |
12 | Duodecimal | 10067b206 |
16 | Hexadecimal | 19ba4a66 |
20 | Vigesimal | 6ehehh2 |
36 | Base36 | 74ziw6 |
Cryptographic Hash Functions
md5 | 404577d2947391a2f68bfcc8eca4c3b5 |
---|---|
sha1 | e9c0bedb683454b5ab985bf0c57e7bf8096b2813 |
sha256 | 8e7980702afcb3d5029a5d186baaec062ae55209542e1b0c3121f7bc23b6e470 |
sha512 | 67f38fac6d4c2e0282f4c548b71f2131027f98178dc8b03b66b45028fac0476e65652e684324bc2b92fb4010fa5eac6cf1fa49c97dcbb02990c7e99df3f8d03d |
ripemd-160 | 296a9633e035550c4e103b784703182d6aef0b1b |
431639142 as geometric shapes
Circle
Radius = nDiameter | 863278284 |
---|---|
Circumference | 2712068715.018 |
Area | 5.8531750659771E+17 |
Sphere
Radius = nVolume | 3.3686126179388E+26 |
---|---|
Surface area | 2.3412700263908E+18 |
Circumference | 2712068715.018 |
Square
Length = nPerimeter | 1726556568 |
---|---|
Area | 186312348906496164 |
Diagonal | 610429928.66749 |
Cube
Length = nSurface area | 1117874093438976984 |
---|---|
Volume | 8.0419702426005E+25 |
Space diagonal | 747620924.47944 |
Equilateral Triangle
Length = nPerimeter | 1294917426 |
---|---|
Area | 8.0675613595888E+16 |
Altitude | 373810462.23972 |
Triangular Pyramid
Length = nSurface area | 8.0675613595888E+16 |
---|---|
Volume | 9.477552821072E+24 |
Height | 203476642.88916 |