12488908 (number)
12488908 is an even 8-digits composite number following 12488907 and preceding 12488909. In scientific notation, it is written as 1.2488908 × 10^7. The sum of its digits is 40. It has a total of 6 prime factors and 48 positive divisors. There are 5544000 positive integers (up to 12488908) that are relatively prime to 12488908.
Interesting facts
- 12488908 has 48 divisors, whose sum is 24514560
- The reverse of 12488908 is 80988421
- Previous prime number is 151
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 40
- Digital Root 4
Name
Name | twelve million four hundred eighty-eight thousand nine hundred eight |
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Notation
Scientific notation | 1.2488908 × 10^7 |
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Engineering notation | 1.2488908 × 10^6 |
Prime Factorization of 12488908
Prime Factorization 2 × 2 × 23 × 29 × 151 × 31
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 6244454 | Product of the distinct prime numbers |
The prime factorization of 12488908 is 2 × 2 × 23 × 29 × 151 × 31. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 12488908)
Multiplication
n×yn×2 | 24977816 |
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n×3 | 37466724 |
n×4 | 49955632 |
n×5 | 62444540 |
Division
n÷yn÷2 | 6244454 |
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n÷3 | 4162969.3333333 |
n÷3 | 3122227 |
n÷5 | 2497781.6 |
Exponentiation
nyn2 | 155972823032464 |
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n3 | 1.9479302373527E+21 |
n4 | 2.4327521524716E+28 |
n5 | 3.038241781902E+35 |
Nth Root
y√n2√n | 3533.9649121065 |
---|---|
3√n | 232.01077536159 |
4√n | 59.447160673211 |
5√n | 26.260615037212 |
Divisors of 12488908
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 | -12488907 | 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 12488908 can be divided by 48 positive divisors. The sum of these divisors (counting 12488908) is 1, the average is 0.020833333333333.
Base conversion 12488908
Base | System | Value |
---|---|---|
2 | Binary | 101111101001000011001100 |
3 | Ternary | 212111111120011 |
4 | Quaternary | 233221003030 |
5 | Quinary | 11144121113 |
6 | Senary | 1123403004 |
8 | Octal | 57510314 |
10 | Decimal | 12488908 |
12 | Duodecimal | 4223464 |
16 | Hexadecimal | be90cc |
20 | Vigesimal | 3i1258 |
36 | Base36 | 7foi4 |
Cryptographic Hash Functions
md5 | 869e4590880a4e2f5fa596f1e888cdf5 |
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sha1 | 20bafdc6232dd3899e18e5c793f6afc8e6215c79 |
sha256 | dd363bebea2107fa8cfee98066e0cf2c76551cb349992c03987d9fc096c58703 |
sha512 | 6cc85329160c6d705941bdf99fe7a5fbef6862afcee84dc794d6de3c59ec734509dda20ff49b6256787a1b2b1780dcd84d1f404dbd64201dd0d3be47478cb949 |
ripemd-160 | 65cf313e33117a338b5ba9d287840151b695428d |
12488908 as geometric shapes
Circle
Radius = nDiameter | 24977816 |
---|---|
Circumference | 78470123.248318 |
Area | 4.9000307499845E+14 |
Sphere
Radius = nVolume | 8.1594710978303E+21 |
---|---|
Surface area | 1.9600122999938E+15 |
Circumference | 78470123.248318 |
Square
Length = nPerimeter | 49955632 |
---|---|
Area | 155972823032464 |
Diagonal | 17661983.07283 |
Cube
Length = nSurface area | 935836938194784 |
---|---|
Volume | 1.9479302373527E+21 |
Space diagonal | 21631423.187053 |
Equilateral Triangle
Length = nPerimeter | 37466724 |
---|---|
Area | 67538213523044 |
Altitude | 10815711.593527 |
Triangular Pyramid
Length = nSurface area | 67538213523044 |
---|---|
Volume | 2.2956578001841E+20 |
Height | 5887327.6909433 |