130805532 (number)
130805532 is an even 9-digits composite number following 130805531 and preceding 130805533. In scientific notation, it is written as 1.30805532 × 10^8. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 36587520 positive integers (up to 130805532) that are relatively prime to 130805532.
Interesting facts
- 130805532 has 48 divisors, whose sum is 298821600
- The reverse of 130805532 is 235508031
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 27
- Digital Root 9
Name
Name | one hundred thirty million eight hundred five thousand five hundred thirty-two |
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Notation
Scientific notation | 1.30805532 × 10^8 |
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Engineering notation | 1.30805532 × 10^6 |
Prime Factorization of 130805532
Prime Factorization 2 × 2 × 9 × 11 × 13 × 25409
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 65402766 | Product of the distinct prime numbers |
The prime factorization of 130805532 is 2 × 2 × 9 × 11 × 13 × 25409. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 130805532)
Multiplication
n×yn×2 | 261611064 |
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n×3 | 392416596 |
n×4 | 523222128 |
n×5 | 654027660 |
Division
n÷yn÷2 | 65402766 |
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n÷3 | 43601844 |
n÷3 | 32701383 |
n÷5 | 26161106.4 |
Exponentiation
nyn2 | 17110087201803024 |
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n3 | 2.2380940589982E+24 |
n4 | 2.927550840533E+32 |
n5 | 3.8293984515297E+40 |
Nth Root
y√n2√n | 11437.024613071 |
---|---|
3√n | 507.62387166114 |
4√n | 106.94402560719 |
5√n | 42.007343907319 |
Divisors of 130805532
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 | -130805531 | 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 130805532 can be divided by 48 positive divisors. The sum of these divisors (counting 130805532) is 1, the average is 0.020833333333333.
Base conversion 130805532
Base | System | Value |
---|---|---|
2 | Binary | 111110010111110111100011100 |
3 | Ternary | 100010010121110100 |
4 | Quaternary | 13302332330130 |
5 | Quinary | 231441234112 |
6 | Senary | 20551341100 |
8 | Octal | 762767434 |
10 | Decimal | 130805532 |
12 | Duodecimal | 37981790 |
16 | Hexadecimal | 7cbef1c |
20 | Vigesimal | 20hadgc |
36 | Base36 | 25vm70 |
Cryptographic Hash Functions
md5 | 5be79459130245f9805326173e491006 |
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sha1 | 7d19fff51f3dc5fc9df0eb54e2cdf8c360f3486b |
sha256 | 880bac7c63c2f872932e6ac6180af19a5c7a617d9678e96a3c80bc87a9258d11 |
sha512 | 7e9e712e33961903d2dd79760396d1f2d6629c2742d4ce23967579d7aa0e09d391380bc3e99f1ea4a8f484416355f51dbdb0b9f78d9e4d6126b2351ce9063348 |
ripemd-160 | 1ba784ee688536bad183d6f18316eba10b1d4a1e |
130805532 as geometric shapes
Circle
Radius = nDiameter | 261611064 |
---|---|
Circumference | 821875396.76021 |
Area | 5.3752924255465E+16 |
Sphere
Radius = nVolume | 9.3749064717224E+24 |
---|---|
Surface area | 2.1501169702186E+17 |
Circumference | 821875396.76021 |
Square
Length = nPerimeter | 523222128 |
---|---|
Area | 17110087201803024 |
Diagonal | 184986957.38783 |
Cube
Length = nSurface area | 102660523210818144 |
---|---|
Volume | 2.2380940589982E+24 |
Space diagonal | 226561827.33508 |
Equilateral Triangle
Length = nPerimeter | 392416596 |
---|---|
Area | 7.4088850888642E+15 |
Altitude | 113280913.66754 |
Triangular Pyramid
Length = nSurface area | 7.4088850888642E+15 |
---|---|
Volume | 2.6376191434183E+23 |
Height | 61662319.129276 |