115440240 (number)
115440240 is an even 9-digits composite number following 115440239 and preceding 115440241. In scientific notation, it is written as 1.15440240 × 10^8. The sum of its digits is 21. It has a total of 7 prime factors and 40 positive divisors. There are 30784000 positive integers (up to 115440240) that are relatively prime to 115440240.
Interesting facts
- 115440240 has 40 divisors, whose sum is 357865488
- The reverse of 115440240 is 042044511
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred fifteen million four hundred forty thousand two hundred forty |
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Notation
Scientific notation | 1.15440240 × 10^8 |
---|---|
Engineering notation | 1.15440240 × 10^6 |
Prime Factorization of 115440240
Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 481001
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 14430030 | Product of the distinct prime numbers |
The prime factorization of 115440240 is 2 × 2 × 2 × 2 × 3 × 5 × 481001. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 115440240)
Multiplication
n×yn×2 | 230880480 |
---|---|
n×3 | 346320720 |
n×4 | 461760960 |
n×5 | 577201200 |
Division
n÷yn÷2 | 57720120 |
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n÷3 | 38480080 |
n÷3 | 28860060 |
n÷5 | 23088048 |
Exponentiation
nyn2 | 13326449011257600 |
---|---|
n3 | 1.5384084722073E+24 |
n4 | 1.7759424324965E+32 |
n5 | 2.0501522063358E+40 |
Nth Root
y√n2√n | 10744.311983557 |
---|---|
3√n | 486.91416280648 |
4√n | 103.65477308622 |
5√n | 40.970516992515 |
Divisors of 115440240
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -115440239 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 115440240 can be divided by 40 positive divisors. The sum of these divisors (counting 115440240) is 1, the average is 0.025.
Base conversion 115440240
Base | System | Value |
---|---|---|
2 | Binary | 110111000010111101001110000 |
3 | Ternary | 22001012222020110 |
4 | Quaternary | 12320113221300 |
5 | Quinary | 214023041430 |
6 | Senary | 15242141320 |
8 | Octal | 670275160 |
10 | Decimal | 115440240 |
12 | Duodecimal | 327b1840 |
16 | Hexadecimal | 6e17a70 |
20 | Vigesimal | 1g1a0c0 |
36 | Base36 | 1wqa9c |
Cryptographic Hash Functions
md5 | 70c8e0f0ce285e4caaa8f702176c83ce |
---|---|
sha1 | a5f5c0da6fbecb4f00b9a88546d607dc4ed9e2ee |
sha256 | fe33dab92546caabfaa1b6d3ad0dd9810776f7ecc75e15538137531ff476aa6c |
sha512 | 286076229e31893aa0ca49e9af199d104f09b4e4b1d5e8c56bbaea0314a510fca8b9e86123f2c61856ed46d7c41ddc530a0f62cf47cadb15fc5ea7e376d42613 |
ripemd-160 | 3e289c4c872479abbf2209040c78903805636047 |
115440240 as geometric shapes
Circle
Radius = nDiameter | 230880480 |
---|---|
Circumference | 725332419.82529 |
Area | 4.1866274312206E+16 |
Sphere
Radius = nVolume | 6.4440703393425E+24 |
---|---|
Surface area | 1.6746509724882E+17 |
Circumference | 725332419.82529 |
Square
Length = nPerimeter | 461760960 |
---|---|
Area | 13326449011257600 |
Diagonal | 163257153.05161 |
Cube
Length = nSurface area | 79958694067545600 |
---|---|
Volume | 1.5384084722073E+24 |
Space diagonal | 199948360.91794 |
Equilateral Triangle
Length = nPerimeter | 346320720 |
---|---|
Area | 5.7705216929935E+15 |
Altitude | 99974180.458972 |
Triangular Pyramid
Length = nSurface area | 5.7705216929935E+15 |
---|---|
Volume | 1.8130317715544E+23 |
Height | 54419051.017202 |