142425752 (number)
142425752 is an even 9-digits composite number following 142425751 and preceding 142425753. In scientific notation, it is written as 1.42425752 × 10^8. The sum of its digits is 32. It has a total of 7 prime factors and 48 positive divisors. There are 58382016 positive integers (up to 142425752) that are relatively prime to 142425752.
Interesting facts
- 142425752 has 48 divisors, whose sum is 324174960
- The reverse of 142425752 is 257524241
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 32
- Digital Root 5
Name
Name | one hundred forty-two million four hundred twenty-five thousand seven hundred fifty-two |
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Notation
Scientific notation | 1.42425752 × 10^8 |
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Engineering notation | 1.42425752 × 10^6 |
Prime Factorization of 142425752
Prime Factorization 2 × 2 × 2 × 7 × 7 × 23 × 15797
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 5086634 | Product of the distinct prime numbers |
The prime factorization of 142425752 is 2 × 2 × 2 × 7 × 7 × 23 × 15797. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 142425752)
Multiplication
n×yn×2 | 284851504 |
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n×3 | 427277256 |
n×4 | 569703008 |
n×5 | 712128760 |
Division
n÷yn÷2 | 71212876 |
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n÷3 | 47475250.666667 |
n÷3 | 35606438 |
n÷5 | 28485150.4 |
Exponentiation
nyn2 | 20285094832765504 |
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n3 | 2.8891198859479E+24 |
n4 | 4.1148507237429E+32 |
n5 | 5.8606070869683E+40 |
Nth Root
y√n2√n | 11934.226074614 |
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3√n | 522.23123101673 |
4√n | 109.24388346546 |
5√n | 42.728505629919 |
Divisors of 142425752
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 | -142425751 | 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 142425752 can be divided by 48 positive divisors. The sum of these divisors (counting 142425752) is 1, the average is 0.020833333333333.
Base conversion 142425752
Base | System | Value |
---|---|---|
2 | Binary | 1000011111010011111010011000 |
3 | Ternary | 100220222222101212 |
4 | Quaternary | 20133103322120 |
5 | Quinary | 242430111002 |
6 | Senary | 22044402252 |
8 | Octal | 1037237230 |
10 | Decimal | 142425752 |
12 | Duodecimal | 3b846388 |
16 | Hexadecimal | 87d3e98 |
20 | Vigesimal | 24a347c |
36 | Base36 | 2csoew |
Cryptographic Hash Functions
md5 | 0de17809ec43741de78cb95177b4748d |
---|---|
sha1 | 35478d0e1f9c0b0a6ce791b1ee2189287ab99c73 |
sha256 | d9d3f0552fedc10be4adb2b5d5b1b9fddd1555ac3e84577fb126f6515183f129 |
sha512 | 5259b45c4cbc07d5f95900e56295da7ea9a6842798a0da58f2040212ec1aeed11aebc29d0496c17b7551f5d9b3fa28247520ae8c747a7f4f7a7e7e3fe1340e82 |
ripemd-160 | f17c4a5d1abeaf3f1878be05dfeee2e814921748 |
142425752 as geometric shapes
Circle
Radius = nDiameter | 284851504 |
---|---|
Circumference | 894887392.3304 |
Area | 6.3727504903988E+16 |
Sphere
Radius = nVolume | 1.2101917078712E+25 |
---|---|
Surface area | 2.5491001961595E+17 |
Circumference | 894887392.3304 |
Square
Length = nPerimeter | 569703008 |
---|---|
Area | 20285094832765504 |
Diagonal | 201420430.10959 |
Cube
Length = nSurface area | 121710568996593024 |
---|---|
Volume | 2.8891198859479E+24 |
Space diagonal | 246688638.7702 |
Equilateral Triangle
Length = nPerimeter | 427277256 |
---|---|
Area | 8.7837037216757E+15 |
Altitude | 123344319.3851 |
Triangular Pyramid
Length = nSurface area | 8.7837037216757E+15 |
---|---|
Volume | 3.4048604383578E+23 |
Height | 67140143.369862 |