38820120 (number)
38820120 is an even 8-digits composite number following 38820119 and preceding 38820121. In scientific notation, it is written as 3.8820120 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 10130304 positive integers (up to 38820120) that are relatively prime to 38820120.
Interesting facts
- 38820120 has 64 divisors, whose sum is 118955520
- The reverse of 38820120 is 02102883
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 24
- Digital Root 6
Name
Name | thirty-eight million eight hundred twenty thousand one hundred twenty |
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Notation
Scientific notation | 3.8820120 × 10^7 |
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Engineering notation | 3.8820120 × 10^6 |
Prime Factorization of 38820120
Prime Factorization 2 × 2 × 2 × 3 × 5 × 47 × 6883
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 9705030 | Product of the distinct prime numbers |
The prime factorization of 38820120 is 2 × 2 × 2 × 3 × 5 × 47 × 6883. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38820120)
Multiplication
n×yn×2 | 77640240 |
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n×3 | 116460360 |
n×4 | 155280480 |
n×5 | 194100600 |
Division
n÷yn÷2 | 19410060 |
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n÷3 | 12940040 |
n÷3 | 9705030 |
n÷5 | 7764024 |
Exponentiation
nyn2 | 1507001716814400 |
---|---|
n3 | 5.8501987486941E+22 |
n4 | 2.2710541744815E+30 |
n5 | 8.8162595579875E+37 |
Nth Root
y√n2√n | 6230.5794273085 |
---|---|
3√n | 338.59896363653 |
4√n | 78.934019454913 |
5√n | 32.946658526396 |
Divisors of 38820120
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -38820119 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 38820120 can be divided by 64 positive divisors. The sum of these divisors (counting 38820120) is 1, the average is 0.015625.
Base conversion 38820120
Base | System | Value |
---|---|---|
2 | Binary | 10010100000101100100011000 |
3 | Ternary | 2201001021012020 |
4 | Quaternary | 2110011210120 |
5 | Quinary | 34414220440 |
6 | Senary | 3504014440 |
8 | Octal | 224054430 |
10 | Decimal | 38820120 |
12 | Duodecimal | 11001420 |
16 | Hexadecimal | 2505918 |
20 | Vigesimal | c2ca60 |
36 | Base36 | n41so |
Cryptographic Hash Functions
md5 | 8fd6c32ea0ced228317dc2b6672c59f5 |
---|---|
sha1 | a1fa4f86687c23b72d952fbcb08e88d4b00afe4f |
sha256 | a0ae65e506f463c510cf142381d46f20aad765e4daab8c38cfd58296bdf8e963 |
sha512 | 5ab81eb987dce10b6c39d07aac675f3d1a5553868a54cf6e089a9fd5a41c584b3bdfeeb7b9465f46a27ca0062e875980aff733f39f9d5c8fa0e4548df93f3a7b |
ripemd-160 | 5ff5355f8dcddf2ff564392ef981c2e523a5be3e |
38820120 as geometric shapes
Circle
Radius = nDiameter | 77640240 |
---|---|
Circumference | 243914007.60695 |
Area | 4.7343855224913E+15 |
Sphere
Radius = nVolume | 2.4505255214583E+23 |
---|---|
Surface area | 1.8937542089965E+16 |
Circumference | 243914007.60695 |
Square
Length = nPerimeter | 155280480 |
---|---|
Area | 1507001716814400 |
Diagonal | 54899940.196951 |
Cube
Length = nSurface area | 9042010300886400 |
---|---|
Volume | 5.8501987486941E+22 |
Space diagonal | 67238420.195921 |
Equilateral Triangle
Length = nPerimeter | 116460360 |
---|---|
Area | 6.5255088515402E+14 |
Altitude | 33619210.09796 |
Triangular Pyramid
Length = nSurface area | 6.5255088515402E+14 |
---|---|
Volume | 6.8945253441511E+21 |
Height | 18299980.06565 |