15290400 (number)
15290400 is an even 8-digits composite number following 15290399 and preceding 15290401. In scientific notation, it is written as 1.5290400 × 10^7. The sum of its digits is 21. It has a total of 10 prime factors and 144 positive divisors. There are 3886080 positive integers (up to 15290400) that are relatively prime to 15290400.
Interesting facts
- 15290400 has 144 divisors, whose sum is 52121664
- The reverse of 15290400 is 00409251
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 21
- Digital Root 3
Name
Name | fifteen million two hundred ninety thousand four hundred |
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Notation
Scientific notation | 1.5290400 × 10^7 |
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Engineering notation | 1.5290400 × 10^6 |
Prime Factorization of 15290400
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 191130 | Product of the distinct prime numbers |
The prime factorization of 15290400 is 2 × 2 × 2 × 2 × 2 × 3 × 5 × 5 × 23 × 277. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15290400)
Multiplication
n×yn×2 | 30580800 |
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n×3 | 45871200 |
n×4 | 61161600 |
n×5 | 76452000 |
Division
n÷yn÷2 | 7645200 |
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n÷3 | 5096800 |
n÷3 | 3822600 |
n÷5 | 3058080 |
Exponentiation
nyn2 | 233796332160000 |
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n3 | 3.5748394372593E+21 |
n4 | 5.4660724931469E+28 |
n5 | 8.3578434849213E+35 |
Nth Root
y√n2√n | 3910.2941065858 |
---|---|
3√n | 248.20257468635 |
4√n | 62.532344483362 |
5√n | 27.345367817109 |
Divisors of 15290400
144 divisors
τ | Total Divisors | 144 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15290399 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0069444444444444 | 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 | 144 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15290400 can be divided by 144 positive divisors. The sum of these divisors (counting 15290400) is 1, the average is 0.0069444444444444.
Base conversion 15290400
Base | System | Value |
---|---|---|
2 | Binary | 111010010101000000100000 |
3 | Ternary | 1001202211111010 |
4 | Quaternary | 322111000200 |
5 | Quinary | 12403243100 |
6 | Senary | 1303420520 |
8 | Octal | 72250040 |
10 | Decimal | 15290400 |
12 | Duodecimal | 5154740 |
16 | Hexadecimal | e95020 |
20 | Vigesimal | 4fb600 |
36 | Base36 | 93q5c |
Cryptographic Hash Functions
md5 | e549941d2c7182c5f02af0dba6c7a7dd |
---|---|
sha1 | 7a5cfb3b9a786083b491ca4788efd1fe41efe67e |
sha256 | 4e98e1fec7ac2c31c6fd3fa89830050566210ed17584a17f5450415b71baeafc |
sha512 | 8ca50804cc2b6e78ef2a3a79cfa870490392e6fd44daa439be18889c0d21ee60fc821a6a127d3f820f0b8274c1cbda4c2d8fca8e109a4ddef7e0e46a71fccba3 |
ripemd-160 | 6d25003ae12ae8bcae61c86284f154112587496f |
15290400 as geometric shapes
Circle
Radius = nDiameter | 30580800 |
---|---|
Circumference | 96072416.620899 |
Area | 7.344928395501E+14 |
Sphere
Radius = nVolume | 1.4974252418476E+22 |
---|---|
Surface area | 2.9379713582004E+15 |
Circumference | 96072416.620899 |
Square
Length = nPerimeter | 61161600 |
---|---|
Area | 233796332160000 |
Diagonal | 21623891.05411 |
Cube
Length = nSurface area | 1402777992960000 |
---|---|
Volume | 3.5748394372593E+21 |
Space diagonal | 26483749.668051 |
Equilateral Triangle
Length = nPerimeter | 45871200 |
---|---|
Area | 1.0123678148109E+14 |
Altitude | 13241874.834026 |
Triangular Pyramid
Length = nSurface area | 1.0123678148109E+14 |
---|---|
Volume | 4.2129886795652E+20 |
Height | 7207963.6847032 |