378640900 (number)
378640900 is an even 9-digits composite number following 378640899 and preceding 378640901. In scientific notation, it is written as 3.78640900 × 10^8. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 136358400 positive integers (up to 378640900) that are relatively prime to 378640900.
Interesting facts
- 378640900 has 48 divisors, whose sum is 817423488
- The reverse of 378640900 is 009046873
- Previous prime number is 107
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 37
- Digital Root 1
Name
Name | three hundred seventy-eight million six hundred forty thousand nine hundred |
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Notation
Scientific notation | 3.78640900 × 10^8 |
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Engineering notation | 3.78640900 × 10^6 |
Prime Factorization of 378640900
Prime Factorization 2 × 2 × 5 × 55 × 107 × 3217
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 189320450 | Product of the distinct prime numbers |
The prime factorization of 378640900 is 2 × 2 × 5 × 55 × 107 × 3217. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 378640900)
Multiplication
n×yn×2 | 757281800 |
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n×3 | 1135922700 |
n×4 | 1514563600 |
n×5 | 1893204500 |
Division
n÷yn÷2 | 189320450 |
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n÷3 | 126213633.33333 |
n÷3 | 94660225 |
n÷5 | 75728180 |
Exponentiation
nyn2 | 143368931152810000 |
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n3 | 5.4285341123738E+25 |
n4 | 2.0554650419899E+34 |
n5 | 7.782831334176E+42 |
Nth Root
y√n2√n | 19458.697284248 |
---|---|
3√n | 723.45108877815 |
4√n | 139.49443459955 |
5√n | 51.957172013413 |
Divisors of 378640900
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 | -378640899 | 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 378640900 can be divided by 48 positive divisors. The sum of these divisors (counting 378640900) is 1, the average is 0.020833333333333.
Base conversion 378640900
Base | System | Value |
---|---|---|
2 | Binary | 10110100100011001101000000100 |
3 | Ternary | 222101110221200001 |
4 | Quaternary | 112210121220010 |
5 | Quinary | 1233413002100 |
6 | Senary | 101323331044 |
8 | Octal | 2644315004 |
10 | Decimal | 378640900 |
12 | Duodecimal | a6980a84 |
16 | Hexadecimal | 16919a04 |
20 | Vigesimal | 5i6a250 |
36 | Base36 | 69fl6s |
Cryptographic Hash Functions
md5 | 35c254ad28449c30ef850aaec4dfb5ea |
---|---|
sha1 | 2c45bd9abe7fd6f2f54d3656761221e992af6a30 |
sha256 | aed4fadfdeecdc09aa677eae1bd25c2752e84a2a18348dd14260a217d8ed5fdd |
sha512 | 788e3e8b97c407d7c9037b22a7e27383e3ac04b94c250027a6c5262594a341a9313970d51f32b36699af9879535e4a7dce5549c7d321557d02ea19aa6fcb6b9a |
ripemd-160 | b7cb3700fb56b18c171e65c1db8a418baa18185f |
378640900 as geometric shapes
Circle
Radius = nDiameter | 757281800 |
---|---|
Circumference | 2379070939.5773 |
Area | 4.5040678086269E+17 |
Sphere
Radius = nVolume | 2.273899051626E+26 |
---|---|
Surface area | 1.8016271234508E+18 |
Circumference | 2379070939.5773 |
Square
Length = nPerimeter | 1514563600 |
---|---|
Area | 143368931152810000 |
Diagonal | 535479096.04915 |
Cube
Length = nSurface area | 860213586916860000 |
---|---|
Volume | 5.4285341123738E+25 |
Space diagonal | 655825276.62361 |
Equilateral Triangle
Length = nPerimeter | 1135922700 |
---|---|
Area | 6.2080568245878E+16 |
Altitude | 327912638.3118 |
Triangular Pyramid
Length = nSurface area | 6.2080568245878E+16 |
---|---|
Volume | 6.3975888046034E+24 |
Height | 178493032.01638 |