24894940 (number)
24894940 is an even 8-digits composite number following 24894939 and preceding 24894941. In scientific notation, it is written as 2.4894940 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 8043840 positive integers (up to 24894940) that are relatively prime to 24894940.
Interesting facts
- 24894940 has 48 divisors, whose sum is 52899840
- The reverse of 24894940 is 04949842
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | twenty-four million eight hundred ninety-four thousand nine hundred forty |
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Notation
Scientific notation | 2.4894940 × 10^7 |
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Engineering notation | 2.4894940 × 10^6 |
Prime Factorization of 24894940
Prime Factorization 2 × 2 × 245 × 7 × 19 × 191
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12447470 | Product of the distinct prime numbers |
The prime factorization of 24894940 is 2 × 2 × 245 × 7 × 19 × 191. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 24894940)
Multiplication
n×yn×2 | 49789880 |
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n×3 | 74684820 |
n×4 | 99579760 |
n×5 | 124474700 |
Division
n÷yn÷2 | 12447470 |
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n÷3 | 8298313.3333333 |
n÷3 | 6223735 |
n÷5 | 4978988 |
Exponentiation
nyn2 | 619758037603600 |
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n3 | 1.5428839160659E+22 |
n4 | 3.8410002517427E+29 |
n5 | 9.5621470807118E+36 |
Nth Root
y√n2√n | 4989.4829391431 |
---|---|
3√n | 291.99160231056 |
4√n | 70.636272120937 |
5√n | 30.145480926472 |
Divisors of 24894940
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 | -24894939 | 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 24894940 can be divided by 48 positive divisors. The sum of these divisors (counting 24894940) is 1, the average is 0.020833333333333.
Base conversion 24894940
Base | System | Value |
---|---|---|
2 | Binary | 1011110111101110111011100 |
3 | Ternary | 1201211210102211 |
4 | Quaternary | 1132331313130 |
5 | Quinary | 22333114230 |
6 | Senary | 2245330204 |
8 | Octal | 136756734 |
10 | Decimal | 24894940 |
12 | Duodecimal | 8406964 |
16 | Hexadecimal | 17bdddc |
20 | Vigesimal | 7fbh70 |
36 | Base36 | etl24 |
Cryptographic Hash Functions
md5 | e284963574cad4ab59557f60667c77cc |
---|---|
sha1 | fd38c78af912404b7ce6bb005448e34ea531f9ba |
sha256 | 530d9f7c5fdddebcdc1bcb088d36b9fd86839a545640b079ef59cccd7fd7aea5 |
sha512 | fff7f00d25821f39b1f7e32b39c3bbaa4c7577695d0f7894876c76c993690f79150693d15f33c540ee71b9c33bbd5de0f1e6d94628682a704ca18bd567d51121 |
ripemd-160 | 901c06c479004ac2197cf8684672ede762c1c122 |
24894940 as geometric shapes
Circle
Radius = nDiameter | 49789880 |
---|---|
Circumference | 156419521.23112 |
Area | 1.9470272979387E+15 |
Sphere
Radius = nVolume | 6.4628170347395E+22 |
---|---|
Surface area | 7.7881091917548E+15 |
Circumference | 156419521.23112 |
Square
Length = nPerimeter | 99579760 |
---|---|
Area | 619758037603600 |
Diagonal | 35206761.782464 |
Cube
Length = nSurface area | 3718548225621600 |
---|---|
Volume | 1.5428839160659E+22 |
Space diagonal | 43119300.931379 |
Equilateral Triangle
Length = nPerimeter | 74684820 |
---|---|
Area | 2.6836310238215E+14 |
Altitude | 21559650.465689 |
Triangular Pyramid
Length = nSurface area | 2.6836310238215E+14 |
---|---|
Volume | 1.8183061327231E+21 |
Height | 11735587.260821 |