15142452 (number)
15142452 is an even 8-digits composite number following 15142451 and preceding 15142453. In scientific notation, it is written as 1.5142452 × 10^7. The sum of its digits is 24. It has a total of 6 prime factors and 48 positive divisors. There are 4612608 positive integers (up to 15142452) that are relatively prime to 15142452.
Interesting facts
- 15142452 has 48 divisors, whose sum is 38431680
- The reverse of 15142452 is 25424151
- Previous prime number is 113
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | fifteen million one hundred forty-two thousand four hundred fifty-two |
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Notation
Scientific notation | 1.5142452 × 10^7 |
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Engineering notation | 1.5142452 × 10^6 |
Prime Factorization of 15142452
Prime Factorization 2 × 2 × 3 × 13 × 113 × 859
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7571226 | Product of the distinct prime numbers |
The prime factorization of 15142452 is 2 × 2 × 3 × 13 × 113 × 859. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15142452)
Multiplication
n×yn×2 | 30284904 |
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n×3 | 45427356 |
n×4 | 60569808 |
n×5 | 75712260 |
Division
n÷yn÷2 | 7571226 |
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n÷3 | 5047484 |
n÷3 | 3785613 |
n÷5 | 3028490.4 |
Exponentiation
nyn2 | 229293852572304 |
---|---|
n3 | 3.4720711564712E+21 |
n4 | 5.2575670827449E+28 |
n5 | 7.9612457187245E+35 |
Nth Root
y√n2√n | 3891.3303637702 |
---|---|
3√n | 247.39945308752 |
4√n | 62.380528723074 |
5√n | 27.292243736007 |
Divisors of 15142452
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 | -15142451 | 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 15142452 can be divided by 48 positive divisors. The sum of these divisors (counting 15142452) is 1, the average is 0.020833333333333.
Base conversion 15142452
Base | System | Value |
---|---|---|
2 | Binary | 111001110000111000110100 |
3 | Ternary | 1001111022112120 |
4 | Quaternary | 321300320310 |
5 | Quinary | 12334024302 |
6 | Senary | 1300315540 |
8 | Octal | 71607064 |
10 | Decimal | 15142452 |
12 | Duodecimal | 50a2bb0 |
16 | Hexadecimal | e70e34 |
20 | Vigesimal | 4ecg2c |
36 | Base36 | 90jzo |
Cryptographic Hash Functions
md5 | c175565ff53e8c12af6f3168d0ad2df0 |
---|---|
sha1 | 977f283f30e4ae374cc1a1d9bf1b1e495a46db6d |
sha256 | 737906d39b18d5eaaf546b36fe7c4b2a91aa2dca5b5d9b48e9a691c66e091556 |
sha512 | feaf77d240da5b43313a6620a2f72dbd98af5643177dc8b6d503d3fdeb732c553ad65f5f1fa3170f9b83dadb462ceeb8c5ed530ef23fb7fb725084a0d4308185 |
ripemd-160 | 19c849c3bb52b9b1f13cf10573b0a2e8b33af8e3 |
15142452 as geometric shapes
Circle
Radius = nDiameter | 30284904 |
---|---|
Circumference | 95142831.921072 |
Area | 7.2034788275445E+14 |
Sphere
Radius = nVolume | 1.4543777650548E+22 |
---|---|
Surface area | 2.8813915310178E+15 |
Circumference | 95142831.921072 |
Square
Length = nPerimeter | 60569808 |
---|---|
Area | 229293852572304 |
Diagonal | 21414660.985984 |
Cube
Length = nSurface area | 1375763115433824 |
---|---|
Volume | 3.4720711564712E+21 |
Space diagonal | 26227496.215173 |
Equilateral Triangle
Length = nPerimeter | 45427356 |
---|---|
Area | 99287150629610 |
Altitude | 13113748.107586 |
Triangular Pyramid
Length = nSurface area | 99287150629610 |
---|---|
Volume | 4.0918750991717E+20 |
Height | 7138220.3286612 |