12846988 (number)
12846988 is an even 8-digits composite number following 12846987 and preceding 12846989. In scientific notation, it is written as 1.2846988 × 10^7. The sum of its digits is 46. It has a total of 6 prime factors and 48 positive divisors. There are 4904640 positive integers (up to 12846988) that are relatively prime to 12846988.
Interesting facts
- 12846988 has 48 divisors, whose sum is 28594944
- The reverse of 12846988 is 88964821
- Previous prime number is 53
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 46
- Digital Root 1
Name
Name | twelve million eight hundred forty-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 1.2846988 × 10^7 |
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Engineering notation | 1.2846988 × 10^6 |
Prime Factorization of 12846988
Prime Factorization 2 × 2 × 11 × 7 × 53 × 787
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6423494 | Product of the distinct prime numbers |
The prime factorization of 12846988 is 2 × 2 × 11 × 7 × 53 × 787. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12846988)
Multiplication
n×yn×2 | 25693976 |
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n×3 | 38540964 |
n×4 | 51387952 |
n×5 | 64234940 |
Division
n÷yn÷2 | 6423494 |
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n÷3 | 4282329.3333333 |
n÷3 | 3211747 |
n÷5 | 2569397.6 |
Exponentiation
nyn2 | 165045100672144 |
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n3 | 2.1203324277938E+21 |
n4 | 2.7239885255878E+28 |
n5 | 3.4995047900364E+35 |
Nth Root
y√n2√n | 3584.2695211158 |
---|---|
3√n | 234.20730648668 |
4√n | 59.868769163194 |
5√n | 26.409505152004 |
Divisors of 12846988
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 | -12846987 | 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 12846988 can be divided by 48 positive divisors. The sum of these divisors (counting 12846988) is 1, the average is 0.020833333333333.
Base conversion 12846988
Base | System | Value |
---|---|---|
2 | Binary | 110001000000011110001100 |
3 | Ternary | 220011200202101 |
4 | Quaternary | 301000132030 |
5 | Quinary | 11242100423 |
6 | Senary | 1135204444 |
8 | Octal | 61003614 |
10 | Decimal | 12846988 |
12 | Duodecimal | 4376724 |
16 | Hexadecimal | c4078c |
20 | Vigesimal | 405h98 |
36 | Base36 | 7ncss |
Cryptographic Hash Functions
md5 | 9a704f631184645e63e30734d719587e |
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sha1 | df3ce04db592f5e7b2110c69ff24c4b0a42bb063 |
sha256 | f4afe6a11f85266fd8041263e2ca3d6157ff10eb17b4243a527b4a5b92cc5a62 |
sha512 | 9deca9eecb64e537dbc6109350cd56dc0a5d071ce32f56f0a272929c7f59216eb71a37066c7102ea22dd4f7a7ff70f3a832ceba72936fee725022e746fdac609 |
ripemd-160 | fccaee2ecf15f1b79fc9416dceac54e97e101a4f |
12846988 as geometric shapes
Circle
Radius = nDiameter | 25693976 |
---|---|
Circumference | 80720006.243112 |
Area | 5.185044757826E+14 |
Sphere
Radius = nVolume | 8.8816277044337E+21 |
---|---|
Surface area | 2.0740179031304E+15 |
Circumference | 80720006.243112 |
Square
Length = nPerimeter | 51387952 |
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Area | 165045100672144 |
Diagonal | 18168384.665244 |
Cube
Length = nSurface area | 990270604032864 |
---|---|
Volume | 2.1203324277938E+21 |
Space diagonal | 22251635.940228 |
Equilateral Triangle
Length = nPerimeter | 38540964 |
---|---|
Area | 71466624976118 |
Altitude | 11125817.970114 |
Triangular Pyramid
Length = nSurface area | 71466624976118 |
---|---|
Volume | 2.4988357301046E+20 |
Height | 6056128.2217481 |