389967400 (number)
389967400 is an even 9-digits composite number following 389967399 and preceding 389967401. In scientific notation, it is written as 3.89967400 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 144115200 positive integers (up to 389967400) that are relatively prime to 389967400.
Interesting facts
- 389967400 has 32 divisors, whose sum is 750899520
- The reverse of 389967400 is 004769983
- Previous prime number is 41
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | three hundred eighty-nine million nine hundred sixty-seven thousand four hundred |
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Notation
Scientific notation | 3.89967400 × 10^8 |
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Engineering notation | 3.89967400 × 10^6 |
Prime Factorization of 389967400
Prime Factorization 2 × 2 × 2 × 475 × 41 × 2503
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 97491850 | Product of the distinct prime numbers |
The prime factorization of 389967400 is 2 × 2 × 2 × 475 × 41 × 2503. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389967400)
Multiplication
n×yn×2 | 779934800 |
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n×3 | 1169902200 |
n×4 | 1559869600 |
n×5 | 1949837000 |
Division
n÷yn÷2 | 194983700 |
---|---|
n÷3 | 129989133.33333 |
n÷3 | 97491850 |
n÷5 | 77993480 |
Exponentiation
nyn2 | 152074573062760000 |
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n3 | 5.9304125863395E+25 |
n4 | 2.3126675772221E+34 |
n5 | 9.0186496215359E+42 |
Nth Root
y√n2√n | 19747.592258298 |
---|---|
3√n | 730.5939995501 |
4√n | 140.52612660391 |
5√n | 52.264362882319 |
Divisors of 389967400
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 | -389967399 | 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 389967400 can be divided by 32 positive divisors. The sum of these divisors (counting 389967400) is 1, the average is 0.03125.
Base conversion 389967400
Base | System | Value |
---|---|---|
2 | Binary | 10111001111100110111000101000 |
3 | Ternary | 1000011210101201001 |
4 | Quaternary | 113033212320220 |
5 | Quinary | 1244312424100 |
6 | Senary | 102410204344 |
8 | Octal | 2717467050 |
10 | Decimal | 389967400 |
12 | Duodecimal | aa7236b4 |
16 | Hexadecimal | 173e6e28 |
20 | Vigesimal | 61h5ia0 |
36 | Base36 | 6g6crs |
Cryptographic Hash Functions
md5 | c1c3b46e931d7990b5bd7ced5bbbb69a |
---|---|
sha1 | b866a3e31e1f74d649536bb60175ea7616c4cb88 |
sha256 | afe5429f084b00e013dbd41ed2a15f624c7ebe036b011c44715beedf68891da0 |
sha512 | 9d9bcbb2d157a4adb544f8534d1f68ee61566fa7e9c3873efee7727746cdf0f6a5c3e6d8127f46d205e9296a626ec20175f03dfb1a1d48b0acab7e01042af45b |
ripemd-160 | 5639a3513788b44aa56658ea04602e1bc754f594 |
389967400 as geometric shapes
Circle
Radius = nDiameter | 779934800 |
---|---|
Circumference | 2450237437.959 |
Area | 4.7775636153177E+17 |
Sphere
Radius = nVolume | 2.4841254152001E+26 |
---|---|
Surface area | 1.9110254461271E+18 |
Circumference | 2450237437.959 |
Square
Length = nPerimeter | 1559869600 |
---|---|
Area | 152074573062760000 |
Diagonal | 551497185.96337 |
Cube
Length = nSurface area | 912447438376560000 |
---|---|
Volume | 5.9304125863395E+25 |
Space diagonal | 675443350.09554 |
Equilateral Triangle
Length = nPerimeter | 1169902200 |
---|---|
Area | 6.5850221771011E+16 |
Altitude | 337721675.04777 |
Triangular Pyramid
Length = nSurface area | 6.5850221771011E+16 |
---|---|
Volume | 6.9890582583911E+24 |
Height | 183832395.32112 |