387675248 (number)
387675248 is an even 9-digits composite number following 387675247 and preceding 387675249. In scientific notation, it is written as 3.87675248 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 186368000 positive integers (up to 387675248) that are relatively prime to 387675248.
Interesting facts
- 387675248 has 40 divisors, whose sum is 780284880
- The reverse of 387675248 is 842576783
- Previous prime number is 257
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 50
- Digital Root 5
Name
Name | three hundred eighty-seven million six hundred seventy-five thousand two hundred forty-eight |
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Notation
Scientific notation | 3.87675248 × 10^8 |
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Engineering notation | 3.87675248 × 10^6 |
Prime Factorization of 387675248
Prime Factorization 2 × 2 × 2 × 2 × 29 × 257 × 3251
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 48459406 | Product of the distinct prime numbers |
The prime factorization of 387675248 is 2 × 2 × 2 × 2 × 29 × 257 × 3251. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 387675248)
Multiplication
n×yn×2 | 775350496 |
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n×3 | 1163025744 |
n×4 | 1550700992 |
n×5 | 1938376240 |
Division
n÷yn÷2 | 193837624 |
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n÷3 | 129225082.66667 |
n÷3 | 96918812 |
n÷5 | 77535049.6 |
Exponentiation
nyn2 | 150292097911861504 |
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n3 | 5.8264526330421E+25 |
n4 | 2.2587714694749E+34 |
n5 | 8.7566978960399E+42 |
Nth Root
y√n2√n | 19689.470485516 |
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3√n | 729.15975632236 |
4√n | 140.31917362041 |
5√n | 52.202777980253 |
Divisors of 387675248
40 divisors
τ | Total Divisors | 40 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -387675247 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.025 | 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 | 40 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 387675248 can be divided by 40 positive divisors. The sum of these divisors (counting 387675248) is 1, the average is 0.025.
Base conversion 387675248
Base | System | Value |
---|---|---|
2 | Binary | 10111000110110111010001110000 |
3 | Ternary | 1000000110221110112 |
4 | Quaternary | 113012313101300 |
5 | Quinary | 1243221101443 |
6 | Senary | 102245120452 |
8 | Octal | 2706672160 |
10 | Decimal | 387675248 |
12 | Duodecimal | a99b9128 |
16 | Hexadecimal | 171b7470 |
20 | Vigesimal | 612j828 |
36 | Base36 | 6et84w |
Cryptographic Hash Functions
md5 | 6f13cb00533245a8c17fca17238a9abf |
---|---|
sha1 | 10962c71f5db8285ae3eaacb2cb794aba21c202c |
sha256 | 77f348a4378dd2fb481f7b3281b3af23d667cf8b7e9fe8dfb830c336ab308620 |
sha512 | 09b67e7326abdd842f94bd477c03c2617f2976f5123cfc8892aee0732a5381bbce2073e2d093eb203887e635f0700330faeac11395187404c8558ce2c96da7c6 |
ripemd-160 | 7335f20c4c5836b70ff1e8f9d0823679f7703782 |
387675248 as geometric shapes
Circle
Radius = nDiameter | 775350496 |
---|---|
Circumference | 2435835422.1908 |
Area | 4.721565506925E+17 |
Sphere
Radius = nVolume | 2.4405787717939E+26 |
---|---|
Surface area | 1.88862620277E+18 |
Circumference | 2435835422.1908 |
Square
Length = nPerimeter | 1550700992 |
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Area | 150292097911861504 |
Diagonal | 548255593.51795 |
Cube
Length = nSurface area | 901752587471169024 |
---|---|
Volume | 5.8264526330421E+25 |
Space diagonal | 671473226.37286 |
Equilateral Triangle
Length = nPerimeter | 1163025744 |
---|---|
Area | 6.5078387389865E+16 |
Altitude | 335736613.18643 |
Triangular Pyramid
Length = nSurface area | 6.5078387389865E+16 |
---|---|
Volume | 6.8665402784772E+24 |
Height | 182751864.50598 |