8442980 (number)
8442980 is an even 7-digits composite number following 8442979 and preceding 8442981. In scientific notation, it is written as 8.442980 × 10^6. The sum of its digits is 35. It has a total of 6 prime factors and 48 positive divisors. There are 2671488 positive integers (up to 8442980) that are relatively prime to 8442980.
Interesting facts
- 8442980 has 48 divisors, whose sum is 21826560
- The reverse of 8442980 is 0892448
- Previous prime number is 5
Basic properties
- Is Prime? no
- Number parity even
- Number length 7
- Sum of Digits 35
- Digital Root 8
Name
Name | eight million four hundred forty-two thousand nine hundred eighty |
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Notation
Scientific notation | 8.442980 × 10^6 |
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Engineering notation | 8.442980 × 10^6 |
Prime Factorization of 8442980
Prime Factorization 2 × 2 × 7 × 13 × 5 × 4639
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 4221490 | Product of the distinct prime numbers |
The prime factorization of 8442980 is 2 × 2 × 7 × 13 × 5 × 4639. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 8442980)
Multiplication
n×yn×2 | 16885960 |
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n×3 | 25328940 |
n×4 | 33771920 |
n×5 | 42214900 |
Division
n÷yn÷2 | 4221490 |
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n÷3 | 2814326.6666667 |
n÷3 | 2110745 |
n÷5 | 1688596 |
Exponentiation
nyn2 | 71283911280400 |
---|---|
n3 | 6.0184863726219E+20 |
n4 | 5.0813960074319E+27 |
n5 | 4.2902124862828E+34 |
Nth Root
y√n2√n | 2905.680643154 |
---|---|
3√n | 203.62538580566 |
4√n | 53.904365715163 |
5√n | 24.28282176153 |
Divisors of 8442980
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 | -8442979 | 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 8442980 can be divided by 48 positive divisors. The sum of these divisors (counting 8442980) is 1, the average is 0.020833333333333.
Base conversion 8442980
Base | System | Value |
---|---|---|
2 | Binary | 100000001101010001100100 |
3 | Ternary | 120212221120222 |
4 | Quaternary | 200031101210 |
5 | Quinary | 4130133410 |
6 | Senary | 500543512 |
8 | Octal | 40152144 |
10 | Decimal | 8442980 |
12 | Duodecimal | 29b1b98 |
16 | Hexadecimal | 80d464 |
20 | Vigesimal | 2cf790 |
36 | Base36 | 50yn8 |
Cryptographic Hash Functions
md5 | bea7f1227ca51a9fef64e0a892e0b3e9 |
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sha1 | 2293ae57032e8663912ea83412667643d4b56aba |
sha256 | aaceba831652306a32bc352d0507e2a1d31f9cb4b67ed91c322c809d26d67b44 |
sha512 | 67addaec52137fbb11af572a4623c9d72d8d8611f52698736165dca4aa8334d877dc7a4e96dacb1f4ea2bd00ba55d49fa8a738b84703d949ffff1a4ddb6d666e |
ripemd-160 | ef9809dcf43d00901dbc13c721520df58cf9327a |
8442980 as geometric shapes
Circle
Radius = nDiameter | 16885960 |
---|---|
Circumference | 53048807.884811 |
Area | 2.2394501199765E+14 |
Sphere
Radius = nVolume | 2.5210176765279E+21 |
---|---|
Surface area | 8.957800479906E+14 |
Circumference | 53048807.884811 |
Square
Length = nPerimeter | 33771920 |
---|---|
Area | 71283911280400 |
Diagonal | 11940176.822845 |
Cube
Length = nSurface area | 427703467682400 |
---|---|
Volume | 6.0184863726219E+20 |
Space diagonal | 14623670.327288 |
Equilateral Triangle
Length = nPerimeter | 25328940 |
---|---|
Area | 30866839024971 |
Altitude | 7311835.1636439 |
Triangular Pyramid
Length = nSurface area | 30866839024971 |
---|---|
Volume | 7.092854210933E+19 |
Height | 3980058.9409483 |