387490675 (number)
387490675 is an odd 9-digits composite number following 387490674 and preceding 387490676. In scientific notation, it is written as 3.87490675 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 32 positive divisors. There are 258537600 positive integers (up to 387490675) that are relatively prime to 387490675.
Interesting facts
- 387490675 has 32 divisors, whose sum is 518234112
- The reverse of 387490675 is 576094783
- Previous prime number is 283
Basic properties
- Is Prime? no
- Number parity odd
- Number length 9
- Sum of Digits 49
- Digital Root 4
Name
Name | three hundred eighty-seven million four hundred ninety thousand six hundred seventy-five |
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Notation
Scientific notation | 3.87490675 × 10^8 |
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Engineering notation | 3.87490675 × 10^6 |
Prime Factorization of 387490675
Prime Factorization 65 × 5 × 11 × 283 × 383
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 5 | Total number of prime factors |
rad | Radical | 387490675 | Product of the distinct prime numbers |
The prime factorization of 387490675 is 65 × 5 × 11 × 283 × 383. Since it has a total of 5 prime factors.
Most popular turbo-numbers
Basic calculations (n = 387490675)
Multiplication
n×yn×2 | 774981350 |
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n×3 | 1162472025 |
n×4 | 1549962700 |
n×5 | 1937453375 |
Division
n÷yn÷2 | 193745337.5 |
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n÷3 | 129163558.33333 |
n÷3 | 96872668.75 |
n÷5 | 77498135 |
Exponentiation
nyn2 | 150149023211955625 |
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n3 | 5.8181346354991E+25 |
n4 | 2.2544729171504E+34 |
n5 | 8.7358723243584E+42 |
Nth Root
y√n2√n | 19684.782828368 |
---|---|
3√n | 729.04401978901 |
4√n | 140.30246907438 |
5√n | 52.197806262892 |
Divisors of 387490675
32 divisors
τ | Total Divisors | 32 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -387490674 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.03125 | 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 | 32 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 387490675 can be divided by 32 positive divisors. The sum of these divisors (counting 387490675) is 1, the average is 0.03125.
Base conversion 387490675
Base | System | Value |
---|---|---|
2 | Binary | 10111000110001010001101110011 |
3 | Ternary | 1000000010120021111 |
4 | Quaternary | 113012022031303 |
5 | Quinary | 1243144200200 |
6 | Senary | 102241134151 |
8 | Octal | 2706121563 |
10 | Decimal | 387490675 |
12 | Duodecimal | a992a357 |
16 | Hexadecimal | 1718a373 |
20 | Vigesimal | 611g6df |
36 | Base36 | 6ep9pv |
Cryptographic Hash Functions
md5 | 253caa207d16d4e3731a8721ea4e78b1 |
---|---|
sha1 | 841651f4795d71b80edeebefe8f9c94ab322882a |
sha256 | 7c5672ec455b50feea455d1d246a4ecaf0baf125dceb4e180198ca6e27023f94 |
sha512 | 4d268f5bcb04b67a9a3351d5284a5dafd424a0e8aa1d4e4ec89eb324337fdeb8bc1efc605b4b62faababf4cc1d68545903eab5c2c5781c3318960169f518faf2 |
ripemd-160 | d27eaac8760c8b8c7748b40a927eeb5a7bb236b9 |
387490675 as geometric shapes
Circle
Radius = nDiameter | 774981350 |
---|---|
Circumference | 2434675715.8291 |
Area | 4.7170706826636E+17 |
Sphere
Radius = nVolume | 2.4370945371307E+26 |
---|---|
Surface area | 1.8868282730655E+18 |
Circumference | 2434675715.8291 |
Square
Length = nPerimeter | 1549962700 |
---|---|
Area | 150149023211955625 |
Diagonal | 547994567.87811 |
Cube
Length = nSurface area | 900894139271733750 |
---|---|
Volume | 5.8181346354991E+25 |
Space diagonal | 671153536.55916 |
Equilateral Triangle
Length = nPerimeter | 1162472025 |
---|---|
Area | 6.5016434227486E+16 |
Altitude | 335576768.27958 |
Triangular Pyramid
Length = nSurface area | 6.5016434227486E+16 |
---|---|
Volume | 6.8567374243629E+24 |
Height | 182664855.95937 |