12590988 (number)
12590988 is an even 8-digits composite number following 12590987 and preceding 12590989. In scientific notation, it is written as 1.2590988 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 3999744 positive integers (up to 12590988) that are relatively prime to 12590988.
Interesting facts
- 12590988 has 48 divisors, whose sum is 30787680
- The reverse of 12590988 is 88909521
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 42
- Digital Root 6
Name
Name | twelve million five hundred ninety thousand nine hundred eighty-eight |
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Notation
Scientific notation | 1.2590988 × 10^7 |
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Engineering notation | 1.2590988 × 10^6 |
Prime Factorization of 12590988
Prime Factorization 2 × 2 × 3 × 29 × 373 × 97
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6295494 | Product of the distinct prime numbers |
The prime factorization of 12590988 is 2 × 2 × 3 × 29 × 373 × 97. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12590988)
Multiplication
n×yn×2 | 25181976 |
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n×3 | 37772964 |
n×4 | 50363952 |
n×5 | 62954940 |
Division
n÷yn÷2 | 6295494 |
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n÷3 | 4196996 |
n÷3 | 3147747 |
n÷5 | 2518197.6 |
Exponentiation
nyn2 | 158532978816144 |
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n3 | 1.9960868338783E+21 |
n4 | 2.513270537232E+28 |
n5 | 3.1644559175042E+35 |
Nth Root
y√n2√n | 3548.3782211033 |
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3√n | 232.64118607047 |
4√n | 59.568265218179 |
5√n | 26.303404397658 |
Divisors of 12590988
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 | -12590987 | 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 12590988 can be divided by 48 positive divisors. The sum of these divisors (counting 12590988) is 1, the average is 0.020833333333333.
Base conversion 12590988
Base | System | Value |
---|---|---|
2 | Binary | 110000000001111110001100 |
3 | Ternary | 212200200120220 |
4 | Quaternary | 300001332030 |
5 | Quinary | 11210402423 |
6 | Senary | 1125511340 |
8 | Octal | 60017614 |
10 | Decimal | 12590988 |
12 | Duodecimal | 4272550 |
16 | Hexadecimal | c01f8c |
20 | Vigesimal | 3idh98 |
36 | Base36 | 7hv9o |
Cryptographic Hash Functions
md5 | a5a4621ef2f503795e80098cca01df81 |
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sha1 | f44061500e14b0f60cb7c5eca286aeb679ab9935 |
sha256 | ff2625ea5cbb6919d26e0fecc736817afa235ec1c518541c3a598102660fbbda |
sha512 | 17300906d62299afac1ac11167381236d2a37935cf51689c2035b934cee735a25ab3545e6fb6819432b709df4d0c65e5c2ae8b8be677e7e670a48a7085c84b54 |
ripemd-160 | 1a7bab157ec8967975f1ab743133fc362693ec93 |
12590988 as geometric shapes
Circle
Radius = nDiameter | 25181976 |
---|---|
Circumference | 79111510.804474 |
Area | 4.980460416005E+14 |
Sphere
Radius = nVolume | 8.3611889776526E+21 |
---|---|
Surface area | 1.992184166402E+15 |
Circumference | 79111510.804474 |
Square
Length = nPerimeter | 50363952 |
---|---|
Area | 158532978816144 |
Diagonal | 17806345.993277 |
Cube
Length = nSurface area | 951197872896864 |
---|---|
Volume | 1.9960868338783E+21 |
Space diagonal | 21808230.93349 |
Equilateral Triangle
Length = nPerimeter | 37772964 |
---|---|
Area | 68646793496200 |
Altitude | 10904115.466745 |
Triangular Pyramid
Length = nSurface area | 68646793496200 |
---|---|
Volume | 2.3524108934542E+20 |
Height | 5935448.6644256 |