7688992 (number)
7688992 is an even 7-digits composite number following 7688991 and preceding 7688993. In scientific notation, it is written as 7.688992 × 10^6. The sum of its digits is 49. It has a total of 8 prime factors and 48 positive divisors. There are 3548160 positive integers (up to 7688992) that are relatively prime to 7688992.
Interesting facts
- 7688992 has 48 divisors, whose sum is 16353792
- The reverse of 7688992 is 2998867
- Previous prime number is 31
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 49
- Digital Root 4
Name
Name | seven million six hundred eighty-eight thousand nine hundred ninety-two |
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Notation
Scientific notation | 7.688992 × 10^6 |
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Engineering notation | 7.688992 × 10^6 |
Prime Factorization of 7688992
Prime Factorization 2 × 2 × 2 × 2 × 2 × 23 × 31 × 337
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 480562 | Product of the distinct prime numbers |
The prime factorization of 7688992 is 2 × 2 × 2 × 2 × 2 × 23 × 31 × 337. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 7688992)
Multiplication
n×yn×2 | 15377984 |
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n×3 | 23066976 |
n×4 | 30755968 |
n×5 | 38444960 |
Division
n÷yn÷2 | 3844496 |
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n÷3 | 2562997.3333333 |
n÷3 | 1922248 |
n÷5 | 1537798.4 |
Exponentiation
nyn2 | 59120597976064 |
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n3 | 4.5457780487317E+20 |
n4 | 3.4952451050474E+27 |
n5 | 2.6874911650748E+34 |
Nth Root
y√n2√n | 2772.9031717678 |
---|---|
3√n | 197.37393653577 |
4√n | 52.658362790423 |
5√n | 23.832734878254 |
Divisors of 7688992
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 | -7688991 | 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 7688992 can be divided by 48 positive divisors. The sum of these divisors (counting 7688992) is 1, the average is 0.020833333333333.
Base conversion 7688992
Base | System | Value |
---|---|---|
2 | Binary | 11101010101001100100000 |
3 | Ternary | 112110122022111 |
4 | Quaternary | 131111030200 |
5 | Quinary | 3432021432 |
6 | Senary | 432445104 |
8 | Octal | 35251440 |
10 | Decimal | 7688992 |
12 | Duodecimal | 26a9794 |
16 | Hexadecimal | 755320 |
20 | Vigesimal | 28129c |
36 | Base36 | 4ksv4 |
Cryptographic Hash Functions
md5 | d6ba0935e41848e13f984eea4a4c5008 |
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sha1 | 0eb0e417760f74f76cfaf078520372d0a09002db |
sha256 | fa13dc2af484e5d767c4d4e5193c506b59aa4b5af2f22018ce676dadfe8bb15f |
sha512 | 8fe5a4abeaa916b7314d4b569c4c923a29f79a552fd348ac5115d986fdb6269b3eba972f5c13c38d42031b69b6378bcaea63c1380960cafcb267158e95000a05 |
ripemd-160 | bc14284b6ef61c113b2d8d71b7476e0b17d0c636 |
7688992 as geometric shapes
Circle
Radius = nDiameter | 15377984 |
---|---|
Circumference | 48311361.561421 |
Area | 1.8573283627744E+14 |
Sphere
Radius = nVolume | 1.904131056366E+21 |
---|---|
Surface area | 7.4293134510975E+14 |
Circumference | 48311361.561421 |
Square
Length = nPerimeter | 30755968 |
---|---|
Area | 59120597976064 |
Diagonal | 10873876.767378 |
Cube
Length = nSurface area | 354723587856384 |
---|---|
Volume | 4.5457780487317E+20 |
Space diagonal | 13317724.802991 |
Equilateral Triangle
Length = nPerimeter | 23066976 |
---|---|
Area | 25599969867099 |
Altitude | 6658862.4014953 |
Triangular Pyramid
Length = nSurface area | 25599969867099 |
---|---|
Volume | 5.3572508067119E+19 |
Height | 3624625.5891261 |