11453988 (number)
11453988 is an even 8-digits composite number following 11453987 and preceding 11453989. In scientific notation, it is written as 1.1453988 × 10^7. The sum of its digits is 39. It has a total of 6 prime factors and 48 positive divisors. There are 2838528 positive integers (up to 11453988) that are relatively prime to 11453988.
Interesting facts
- 11453988 has 48 divisors, whose sum is 24917760
- The reverse of 11453988 is 88935411
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 39
- Digital Root 3
Name
Name | eleven million four hundred fifty-three thousand nine hundred eighty-eight |
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Notation
Scientific notation | 1.1453988 × 10^7 |
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Engineering notation | 1.1453988 × 10^6 |
Prime Factorization of 11453988
Prime Factorization 2 × 2 × 39 × 17 × 7 × 617
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 5726994 | Product of the distinct prime numbers |
The prime factorization of 11453988 is 2 × 2 × 39 × 17 × 7 × 617. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 11453988)
Multiplication
n×yn×2 | 22907976 |
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n×3 | 34361964 |
n×4 | 45815952 |
n×5 | 57269940 |
Division
n÷yn÷2 | 5726994 |
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n÷3 | 3817996 |
n÷3 | 2863497 |
n÷5 | 2290797.6 |
Exponentiation
nyn2 | 131193841104144 |
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n3 | 1.5026926816808E+21 |
n4 | 1.7211823943659E+28 |
n5 | 1.9714402490879E+35 |
Nth Root
y√n2√n | 3384.3740927977 |
---|---|
3√n | 225.41643372036 |
4√n | 58.175373593967 |
5√n | 25.810198508642 |
Divisors of 11453988
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 | -11453987 | 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 11453988 can be divided by 48 positive divisors. The sum of these divisors (counting 11453988) is 1, the average is 0.020833333333333.
Base conversion 11453988
Base | System | Value |
---|---|---|
2 | Binary | 101011101100011000100100 |
3 | Ternary | 210112220220210 |
4 | Quaternary | 223230120210 |
5 | Quinary | 10413011423 |
6 | Senary | 1045255420 |
8 | Octal | 53543044 |
10 | Decimal | 11453988 |
12 | Duodecimal | 3a04570 |
16 | Hexadecimal | aec624 |
20 | Vigesimal | 3bbej8 |
36 | Base36 | 6thyc |
Cryptographic Hash Functions
md5 | 503d03483aa240b6e505a61497030309 |
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sha1 | c9cca0f3b2f68e2956fd9b82cc4b978ee5c22aa4 |
sha256 | 5feff7742dbe08a2715368e6f605315680a56015b730919393952c5f7c9068cb |
sha512 | 2caef747f55b619c79009f1e4e100508c7f34f8c6604e108dbab54b3867d62086986667189bf04a294b735da377b5678d62afc11e52fb5c3a40c930467ed29df |
ripemd-160 | 37b170294ab298808732365ea8838d38762f2bdd |
11453988 as geometric shapes
Circle
Radius = nDiameter | 22907976 |
---|---|
Circumference | 71967529.110211 |
Area | 4.1215760740901E+14 |
Sphere
Radius = nVolume | 6.2944643858286E+21 |
---|---|
Surface area | 1.648630429636E+15 |
Circumference | 71967529.110211 |
Square
Length = nPerimeter | 45815952 |
---|---|
Area | 131193841104144 |
Diagonal | 16198385.172859 |
Cube
Length = nSurface area | 787163046624864 |
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Volume | 1.5026926816808E+21 |
Space diagonal | 19838889.165284 |
Equilateral Triangle
Length = nPerimeter | 34361964 |
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Area | 56808599608124 |
Altitude | 9919444.5826421 |
Triangular Pyramid
Length = nSurface area | 56808599608124 |
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Volume | 1.7709403087598E+20 |
Height | 5399461.7242862 |