15239620 (number)
15239620 is an even 8-digits composite number following 15239619 and preceding 15239621. In scientific notation, it is written as 1.5239620 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 48 positive divisors. There are 5432960 positive integers (up to 15239620) that are relatively prime to 15239620.
Interesting facts
- 15239620 has 48 divisors, whose sum is 35598528
- The reverse of 15239620 is 02693251
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 28
- Digital Root 1
Name
Name | fifteen million two hundred thirty-nine thousand six hundred twenty |
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Notation
Scientific notation | 1.5239620 × 10^7 |
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Engineering notation | 1.5239620 × 10^6 |
Prime Factorization of 15239620
Prime Factorization 2 × 2 × 5 × 11 × 53 × 1307
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 7619810 | Product of the distinct prime numbers |
The prime factorization of 15239620 is 2 × 2 × 5 × 11 × 53 × 1307. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 15239620)
Multiplication
n×yn×2 | 30479240 |
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n×3 | 45718860 |
n×4 | 60958480 |
n×5 | 76198100 |
Division
n÷yn÷2 | 7619810 |
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n÷3 | 5079873.3333333 |
n÷3 | 3809905 |
n÷5 | 3047924 |
Exponentiation
nyn2 | 232246017744400 |
---|---|
n3 | 3.5393410569379E+21 |
n4 | 5.3938212758132E+28 |
n5 | 8.2199786591309E+35 |
Nth Root
y√n2√n | 3903.7955889109 |
---|---|
3√n | 247.92750656022 |
4√n | 62.480361625961 |
5√n | 27.327180639581 |
Divisors of 15239620
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 | -15239619 | 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 15239620 can be divided by 48 positive divisors. The sum of these divisors (counting 15239620) is 1, the average is 0.020833333333333.
Base conversion 15239620
Base | System | Value |
---|---|---|
2 | Binary | 111010001000100111000100 |
3 | Ternary | 1001200020211101 |
4 | Quaternary | 322020213010 |
5 | Quinary | 12400131440 |
6 | Senary | 1302345444 |
8 | Octal | 72104704 |
10 | Decimal | 15239620 |
12 | Duodecimal | 512b284 |
16 | Hexadecimal | e889c4 |
20 | Vigesimal | 4f4j10 |
36 | Base36 | 92mys |
Cryptographic Hash Functions
md5 | 252a4da3f22c796ded7d5bfae892fb2b |
---|---|
sha1 | 105e1abbab6c4c468d7e8a15bab89a1d7d347312 |
sha256 | 3693133ebc4b94d69213e713ed9e49c57cba526ef23b2061f78f0ad0daaf29e3 |
sha512 | 5e1d68f6e15f76804aa309d4410fd1d73e8ba8c901c434963ac6bf686e88a05c05aa2708c2b13c57c2d5a3c1031a7089327c5129eb0246a7aa0fa6ff9ad79cf5 |
ripemd-160 | 0199795f883ed3b8cc8bd5c9e94f3cb12f3dcdd2 |
15239620 as geometric shapes
Circle
Radius = nDiameter | 30479240 |
---|---|
Circumference | 95753356.471 |
Area | 7.2962238317129E+14 |
Sphere
Radius = nVolume | 1.48255571507E+22 |
---|---|
Surface area | 2.9184895326852E+15 |
Circumference | 95753356.471 |
Square
Length = nPerimeter | 60958480 |
---|---|
Area | 232246017744400 |
Diagonal | 21552077.289412 |
Cube
Length = nSurface area | 1393476106466400 |
---|---|
Volume | 3.5393410569379E+21 |
Space diagonal | 26395796.128043 |
Equilateral Triangle
Length = nPerimeter | 45718860 |
---|---|
Area | 1.0056547564721E+14 |
Altitude | 13197898.064021 |
Triangular Pyramid
Length = nSurface area | 1.0056547564721E+14 |
---|---|
Volume | 4.1711534371546E+20 |
Height | 7184025.7631374 |