15242560 (number)
15242560 is an even 8-digits composite number following 15242559 and preceding 15242561. In scientific notation, it is written as 1.5242560 × 10^7. The sum of its digits is 25. It has a total of 10 prime factors and 112 positive divisors. There are 5474304 positive integers (up to 15242560) that are relatively prime to 15242560.
Interesting facts
- 15242560 has 112 divisors, whose sum is 40233600
- The reverse of 15242560 is 06524251
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 25
- Digital Root 7
Name
Name | fifteen million two hundred forty-two thousand five hundred sixty |
---|
Notation
Scientific notation | 1.5242560 × 10^7 |
---|---|
Engineering notation | 1.5242560 × 10^6 |
Prime Factorization of 15242560
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109 × 23 × 19
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 10 | Total number of prime factors |
rad | Radical | 476330 | Product of the distinct prime numbers |
The prime factorization of 15242560 is 2 × 2 × 2 × 2 × 2 × 2 × 5 × 109 × 23 × 19. Since it has a total of 10 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15242560)
Multiplication
n×yn×2 | 30485120 |
---|---|
n×3 | 45727680 |
n×4 | 60970240 |
n×5 | 76212800 |
Division
n÷yn÷2 | 7621280 |
---|---|
n÷3 | 5080853.3333333 |
n÷3 | 3810640 |
n÷5 | 3048512 |
Exponentiation
nyn2 | 232335635353600 |
---|---|
n3 | 3.5413898620154E+21 |
n4 | 5.3979847455161E+28 |
n5 | 8.2279106362614E+35 |
Nth Root
y√n2√n | 3904.172127353 |
---|---|
3√n | 247.94344877752 |
4√n | 62.483374807648 |
5√n | 27.328234940305 |
Divisors of 15242560
112 divisors
τ | Total Divisors | 112 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -15242559 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0089285714285714 | 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 | 112 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 15242560 can be divided by 112 positive divisors. The sum of these divisors (counting 15242560) is 1, the average is 0.0089285714285714.
Base conversion 15242560
Base | System | Value |
---|---|---|
2 | Binary | 111010001001010101000000 |
3 | Ternary | 1001200101212021 |
4 | Quaternary | 322021111000 |
5 | Quinary | 12400230220 |
6 | Senary | 1302411224 |
8 | Octal | 72112500 |
10 | Decimal | 15242560 |
12 | Duodecimal | 5130b14 |
16 | Hexadecimal | e89540 |
20 | Vigesimal | 4f5680 |
36 | Base36 | 92p8g |
Cryptographic Hash Functions
md5 | 40085c96074928d82b1620f374a9582f |
---|---|
sha1 | 45f247e5472c11ee06b7d1888baf842cde414b01 |
sha256 | ef1d34cf2008987e3ffdf4f54ad3cce78c47ceefd16219a7065172701f126503 |
sha512 | cfc03ef0aa4df2f52255faf22cc37230d9f960f5e06041f1149c7851dc2ea8fa40cf957f97d1ba1b06195e900c8f07873a4e59468cdbacffd25b9e2e92eb1688 |
ripemd-160 | a36ffd4b930da52fec16be113ddfa60c647be2f9 |
15242560 as geometric shapes
Circle
Radius = nDiameter | 30485120 |
---|---|
Circumference | 95771829.035803 |
Area | 7.2990392519399E+14 |
Sphere
Radius = nVolume | 1.483413916534E+22 |
---|---|
Surface area | 2.9196157007759E+15 |
Circumference | 95771829.035803 |
Square
Length = nPerimeter | 60970240 |
---|---|
Area | 232335635353600 |
Diagonal | 21556235.077286 |
Cube
Length = nSurface area | 1394013812121600 |
---|---|
Volume | 3.5413898620154E+21 |
Space diagonal | 26400888.357417 |
Equilateral Triangle
Length = nPerimeter | 45727680 |
---|---|
Area | 1.0060428121031E+14 |
Altitude | 13200444.178709 |
Triangular Pyramid
Length = nSurface area | 1.0060428121031E+14 |
---|---|
Volume | 4.1735679770939E+20 |
Height | 7185411.6924285 |