13447440 (number)
13447440 is an even 8-digits composite number following 13447439 and preceding 13447441. In scientific notation, it is written as 1.3447440 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 120 positive divisors. There are 3393792 positive integers (up to 13447440) that are relatively prime to 13447440.
Interesting facts
- 13447440 has 120 divisors, whose sum is 47586240
- The reverse of 13447440 is 04474431
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirteen million four hundred forty-seven thousand four hundred forty |
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Notation
Scientific notation | 1.3447440 × 10^7 |
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Engineering notation | 1.3447440 × 10^6 |
Prime Factorization of 13447440
Prime Factorization 2 × 2 × 2 × 2 × 3 × 3 × 19 × 5 × 983
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 560310 | Product of the distinct prime numbers |
The prime factorization of 13447440 is 2 × 2 × 2 × 2 × 3 × 3 × 19 × 5 × 983. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13447440)
Multiplication
n×yn×2 | 26894880 |
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n×3 | 40342320 |
n×4 | 53789760 |
n×5 | 67237200 |
Division
n÷yn÷2 | 6723720 |
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n÷3 | 4482480 |
n÷3 | 3361860 |
n÷5 | 2689488 |
Exponentiation
nyn2 | 180833642553600 |
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n3 | 2.431749558221E+21 |
n4 | 3.2700806279203E+28 |
n5 | 4.3974213039121E+35 |
Nth Root
y√n2√n | 3667.0751287641 |
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3√n | 237.80074182251 |
4√n | 60.55637975279 |
5√n | 26.651884532178 |
Divisors of 13447440
120 divisors
τ | Total Divisors | 120 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -13447439 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.0083333333333333 | 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 | 120 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 13447440 can be divided by 120 positive divisors. The sum of these divisors (counting 13447440) is 1, the average is 0.0083333333333333.
Base conversion 13447440
Base | System | Value |
---|---|---|
2 | Binary | 110011010011000100010000 |
3 | Ternary | 221022012102100 |
4 | Quaternary | 303103010100 |
5 | Quinary | 11420304230 |
6 | Senary | 1200120400 |
8 | Octal | 63230420 |
10 | Decimal | 13447440 |
12 | Duodecimal | 4606100 |
16 | Hexadecimal | cd3110 |
20 | Vigesimal | 440ic0 |
36 | Base36 | 80840 |
Cryptographic Hash Functions
md5 | 29cb88269613db6c0afa41bcbd43969f |
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sha1 | 36045b0c5c0cf33619053e4808c8a160b1c2e83f |
sha256 | 4789465104241ca6de99102add0ece0acf6ef62d35546850b491901090402923 |
sha512 | ce064d4b1af1029eef3d24baebad3a6c003025c946d0d788eec73676913a3a63b0aca54fc94c9a94b956d993bd3a34ce54b676ea19ec127ee65ac0abee5b86e7 |
ripemd-160 | e687024c8e25cc4bec9781eff90ce3e2fd982d54 |
13447440 as geometric shapes
Circle
Radius = nDiameter | 26894880 |
---|---|
Circumference | 84492757.427179 |
Area | 5.6810564296827E+14 |
Sphere
Radius = nVolume | 1.018608872997E+22 |
---|---|
Surface area | 2.2724225718731E+15 |
Circumference | 84492757.427179 |
Square
Length = nPerimeter | 53789760 |
---|---|
Area | 180833642553600 |
Diagonal | 19017552.027198 |
Cube
Length = nSurface area | 1085001855321600 |
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Volume | 2.431749558221E+21 |
Space diagonal | 23291649.311734 |
Equilateral Triangle
Length = nPerimeter | 40342320 |
---|---|
Area | 78303264155146 |
Altitude | 11645824.655867 |
Triangular Pyramid
Length = nSurface area | 78303264155146 |
---|---|
Volume | 2.8658443379424E+20 |
Height | 6339184.0090662 |