38876988 (number)
38876988 is an even 8-digits composite number following 38876987 and preceding 38876989. In scientific notation, it is written as 3.8876988 × 10^7. The sum of its digits is 57. It has a total of 6 prime factors and 48 positive divisors. There are 12433344 positive integers (up to 38876988) that are relatively prime to 38876988.
Interesting facts
- 38876988 has 48 divisors, whose sum is 94469760
- The reverse of 38876988 is 88967883
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 57
- Digital Root 3
Name
Name | thirty-eight million eight hundred seventy-six thousand nine hundred eighty-eight |
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Notation
Scientific notation | 3.8876988 × 10^7 |
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Engineering notation | 3.8876988 × 10^6 |
Prime Factorization of 38876988
Prime Factorization 2 × 2 × 3 × 59 × 43 × 1277
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 19438494 | Product of the distinct prime numbers |
The prime factorization of 38876988 is 2 × 2 × 3 × 59 × 43 × 1277. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 38876988)
Multiplication
n×yn×2 | 77753976 |
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n×3 | 116630964 |
n×4 | 155507952 |
n×5 | 194384940 |
Division
n÷yn÷2 | 19438494 |
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n÷3 | 12958996 |
n÷3 | 9719247 |
n÷5 | 7775397.6 |
Exponentiation
nyn2 | 1511420195952144 |
---|---|
n3 | 5.8759464820989E+22 |
n4 | 2.284391008732E+30 |
n5 | 8.8810241833783E+37 |
Nth Root
y√n2√n | 6235.1413777075 |
---|---|
3√n | 338.76422202151 |
4√n | 78.962911405973 |
5√n | 32.956305656144 |
Divisors of 38876988
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 | -38876987 | 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 38876988 can be divided by 48 positive divisors. The sum of these divisors (counting 38876988) is 1, the average is 0.020833333333333.
Base conversion 38876988
Base | System | Value |
---|---|---|
2 | Binary | 10010100010011011100111100 |
3 | Ternary | 2201011011012110 |
4 | Quaternary | 2110103130330 |
5 | Quinary | 34423030423 |
6 | Senary | 3505134020 |
8 | Octal | 224233474 |
10 | Decimal | 38876988 |
12 | Duodecimal | 1102a310 |
16 | Hexadecimal | 251373c |
20 | Vigesimal | c2jc98 |
36 | Base36 | n59oc |
Cryptographic Hash Functions
md5 | 7de3cc5489cd56ceecdd15854de0bb1f |
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sha1 | 302764dabcfd1ebfe58cf05dcee4314f6de2da01 |
sha256 | b420c0f9bb6c357abfa6c73230f1cd408346d8004b748a0e57e51f4b9b8f2a73 |
sha512 | b80ccad564d64d1d9c3b7401d6cc81fbc92b134307e90fae6a3c73887ead8dbc58b0ae0b56375126dd48c2cfe07d69e587a66cb6eee4c9b57ac40f35aebbc62e |
ripemd-160 | 0d9d9f2c87db05f0f8b2aa990d4b47149133ff95 |
38876988 as geometric shapes
Circle
Radius = nDiameter | 77753976 |
---|---|
Circumference | 244271319.789 |
Area | 4.7482665840905E+15 |
Sphere
Radius = nVolume | 2.4613107068065E+23 |
---|---|
Surface area | 1.8993066336362E+16 |
Circumference | 244271319.789 |
Square
Length = nPerimeter | 155507952 |
---|---|
Area | 1511420195952144 |
Diagonal | 54980363.693816 |
Cube
Length = nSurface area | 9068521175712864 |
---|---|
Volume | 5.8759464820989E+22 |
Space diagonal | 67336918.461246 |
Equilateral Triangle
Length = nPerimeter | 116630964 |
---|---|
Area | 6.5446414274371E+14 |
Altitude | 33668459.230623 |
Triangular Pyramid
Length = nSurface area | 6.5446414274371E+14 |
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Volume | 6.924869338969E+21 |
Height | 18326787.897939 |