12947550 (number)
12947550 is an even 8-digits composite number following 12947549 and preceding 12947551. In scientific notation, it is written as 1.2947550 × 10^7. The sum of its digits is 33. It has a total of 6 prime factors and 64 positive divisors. There are 2505600 positive integers (up to 12947550) that are relatively prime to 12947550.
Interesting facts
- 12947550 has 64 divisors, whose sum is 24883200
- The reverse of 12947550 is 05574921
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 33
- Digital Root 6
Name
Name | twelve million nine hundred forty-seven thousand five hundred fifty |
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Notation
Scientific notation | 1.2947550 × 10^7 |
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Engineering notation | 1.2947550 × 10^6 |
Prime Factorization of 12947550
Prime Factorization 2 × 11 × 35 × 15 × 19 × 59
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 12947550 | Product of the distinct prime numbers |
The prime factorization of 12947550 is 2 × 11 × 35 × 15 × 19 × 59. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12947550)
Multiplication
n×yn×2 | 25895100 |
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n×3 | 38842650 |
n×4 | 51790200 |
n×5 | 64737750 |
Division
n÷yn÷2 | 6473775 |
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n÷3 | 4315850 |
n÷3 | 3236887.5 |
n÷5 | 2589510 |
Exponentiation
nyn2 | 167639051002500 |
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n3 | 2.1705149948074E+21 |
n4 | 2.8102851421019E+28 |
n5 | 3.6386307391621E+35 |
Nth Root
y√n2√n | 3598.2704178536 |
---|---|
3√n | 234.81681816484 |
4√n | 59.985585083865 |
5√n | 26.450721288112 |
Divisors of 12947550
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -12947549 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 12947550 can be divided by 64 positive divisors. The sum of these divisors (counting 12947550) is 1, the average is 0.015625.
Base conversion 12947550
Base | System | Value |
---|---|---|
2 | Binary | 110001011001000001011110 |
3 | Ternary | 220100210200220 |
4 | Quaternary | 301121001132 |
5 | Quinary | 11303310200 |
6 | Senary | 1141302210 |
8 | Octal | 61310136 |
10 | Decimal | 12947550 |
12 | Duodecimal | 4404966 |
16 | Hexadecimal | c5905e |
20 | Vigesimal | 40i8ha |
36 | Base36 | 7pie6 |
Cryptographic Hash Functions
md5 | ef6931d4d77869027a1c3e6131418904 |
---|---|
sha1 | 2eb0fc2e6e3c3cf875bde8c43f76a25d83455f4a |
sha256 | 7d0d5d854a498f22706677fce5e731edf90ad2d565db5faa407bfdbff686016b |
sha512 | 8399f346ab5714593507389829e71c8fd4fae49b3965c366fd3384a77df8497e22441a99f1bd96463ee333c280415ce0edde21e8511c22664780d0884193fc29 |
ripemd-160 | a3abf526ae89485bb217fae04e46cc91f4a8f493 |
12947550 as geometric shapes
Circle
Radius = nDiameter | 25895100 |
---|---|
Circumference | 81351855.923973 |
Area | 5.2665361108422E+14 |
Sphere
Radius = nVolume | 9.0918319495913E+21 |
---|---|
Surface area | 2.1066144443369E+15 |
Circumference | 81351855.923973 |
Square
Length = nPerimeter | 51790200 |
---|---|
Area | 167639051002500 |
Diagonal | 18310600.809504 |
Cube
Length = nSurface area | 1005834306015000 |
---|---|
Volume | 2.1705149948074E+21 |
Space diagonal | 22425814.433538 |
Equilateral Triangle
Length = nPerimeter | 38842650 |
---|---|
Area | 72589838417240 |
Altitude | 11212907.216769 |
Triangular Pyramid
Length = nSurface area | 72589838417240 |
---|---|
Volume | 2.5579764524924E+20 |
Height | 6103533.6031679 |