13447968 (number)
13447968 is an even 8-digits composite number following 13447967 and preceding 13447969. In scientific notation, it is written as 1.3447968 × 10^7. The sum of its digits is 42. It has a total of 8 prime factors and 48 positive divisors. There are 4417280 positive integers (up to 13447968) that are relatively prime to 13447968.
Interesting facts
- 13447968 has 48 divisors, whose sum is 35816256
- The reverse of 13447968 is 86974431
- Previous prime number is 71
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | thirteen million four hundred forty-seven thousand nine hundred sixty-eight |
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Notation
Scientific notation | 1.3447968 × 10^7 |
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Engineering notation | 1.3447968 × 10^6 |
Prime Factorization of 13447968
Prime Factorization 2 × 2 × 2 × 2 × 2 × 3 × 71 × 1973
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 840498 | Product of the distinct prime numbers |
The prime factorization of 13447968 is 2 × 2 × 2 × 2 × 2 × 3 × 71 × 1973. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 13447968)
Multiplication
n×yn×2 | 26895936 |
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n×3 | 40343904 |
n×4 | 53791872 |
n×5 | 67239840 |
Division
n÷yn÷2 | 6723984 |
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n÷3 | 4482656 |
n÷3 | 3361992 |
n÷5 | 2689593.6 |
Exponentiation
nyn2 | 180847843329024 |
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n3 | 2.4320360099577E+21 |
n4 | 3.2705942436759E+28 |
n5 | 4.3982846729938E+35 |
Nth Root
y√n2√n | 3667.1471200376 |
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3√n | 237.80385411621 |
4√n | 60.556974165141 |
5√n | 26.652093820697 |
Divisors of 13447968
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 | -13447967 | 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 13447968 can be divided by 48 positive divisors. The sum of these divisors (counting 13447968) is 1, the average is 0.020833333333333.
Base conversion 13447968
Base | System | Value |
---|---|---|
2 | Binary | 110011010011001100100000 |
3 | Ternary | 221022020010220 |
4 | Quaternary | 303103030200 |
5 | Quinary | 11420313333 |
6 | Senary | 1200123040 |
8 | Octal | 63231440 |
10 | Decimal | 13447968 |
12 | Duodecimal | 4606480 |
16 | Hexadecimal | cd3320 |
20 | Vigesimal | 440ji8 |
36 | Base36 | 808io |
Cryptographic Hash Functions
md5 | 9d131bb95a6c18bea388990bd5f90166 |
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sha1 | 921da8358c34c80be2dc6c49b8f205e13ffc32e9 |
sha256 | 344e37a279c15c01e844fd0209be7cab499fd021ac99bfe10d48caaef63e528e |
sha512 | 8691e2fe3941b870b8951dbd3d9c64f4c1c5b30008592b796f5d7f9ab02ed82162bb53c40f99bb0918ede3ffee4a78f72ac941e3ac76fd461e43dec194211ded |
ripemd-160 | f7cc219b0f10ea1975b68141c8d9a6029847f708 |
13447968 as geometric shapes
Circle
Radius = nDiameter | 26895936 |
---|---|
Circumference | 84496074.949021 |
Area | 5.6815025602002E+14 |
Sphere
Radius = nVolume | 1.0187288616199E+22 |
---|---|
Surface area | 2.2726010240801E+15 |
Circumference | 84496074.949021 |
Square
Length = nPerimeter | 53791872 |
---|---|
Area | 180847843329024 |
Diagonal | 19018298.731959 |
Cube
Length = nSurface area | 1085087059974144 |
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Volume | 2.4320360099577E+21 |
Space diagonal | 23292563.83456 |
Equilateral Triangle
Length = nPerimeter | 40343904 |
---|---|
Area | 78309413271281 |
Altitude | 11646281.91728 |
Triangular Pyramid
Length = nSurface area | 78309413271281 |
---|---|
Volume | 2.8661819245516E+20 |
Height | 6339432.9106531 |