389622144 (number)
389622144 is an even 9-digits composite number following 389622143 and preceding 389622145. In scientific notation, it is written as 3.89622144 × 10^8. The sum of its digits is 39. It has a total of 9 prime factors and 32 positive divisors. There are 129873920 positive integers (up to 389622144) that are relatively prime to 389622144.
Interesting facts
- 389622144 has 32 divisors, whose sum is 1034934840
- The reverse of 389622144 is 441226983
- Previous prime number is 3
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | three hundred eighty-nine million six hundred twenty-two thousand one hundred forty-four |
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Notation
Scientific notation | 3.89622144 × 10^8 |
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Engineering notation | 3.89622144 × 10^6 |
Prime Factorization of 389622144
Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1014641
Composite numberω | Distinct Factors | 3 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 9 | Total number of prime factors |
rad | Radical | 6087846 | Product of the distinct prime numbers |
The prime factorization of 389622144 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1014641. Since it has a total of 9 prime factors.
Most popular turbo-numbers
Basic calculations (n = 389622144)
Multiplication
n×yn×2 | 779244288 |
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n×3 | 1168866432 |
n×4 | 1558488576 |
n×5 | 1948110720 |
Division
n÷yn÷2 | 194811072 |
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n÷3 | 129874048 |
n÷3 | 97405536 |
n÷5 | 77924428.8 |
Exponentiation
nyn2 | 151805415095156736 |
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n3 | 5.9146751300185E+25 |
n4 | 2.3044884052213E+34 |
n5 | 8.9787971326546E+42 |
Nth Root
y√n2√n | 19738.848598639 |
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3√n | 730.37832644597 |
4√n | 140.49501271803 |
5√n | 52.255105196396 |
Divisors of 389622144
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 | -389622143 | 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 389622144 can be divided by 32 positive divisors. The sum of these divisors (counting 389622144) is 1, the average is 0.03125.
Base conversion 389622144
Base | System | Value |
---|---|---|
2 | Binary | 10111001110010010100110000000 |
3 | Ternary | 1000011010212002210 |
4 | Quaternary | 113032102212000 |
5 | Quinary | 1244220402034 |
6 | Senary | 102354542120 |
8 | Octal | 2716224600 |
10 | Decimal | 389622144 |
12 | Duodecimal | aa597940 |
16 | Hexadecimal | 17392980 |
20 | Vigesimal | 61f2f74 |
36 | Base36 | 6fyydc |
Cryptographic Hash Functions
md5 | c786337c3b8f09d2922e551517d22002 |
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sha1 | 09f265a69c6e40955c30ce71f902356b943d2abc |
sha256 | 49946ce92c4834bec34db3077211d1cf52382b31a9dca972ee8514589c40ec74 |
sha512 | cf7336afd3411378fe94c8e75d9b8290c444ca74a58e49127e7e0981aa4828a70a482599ab245658cadbbd8e9bbbfc0bda2c777f50735fafed8a408a39c43136 |
ripemd-160 | c5853cdae59d7f33eae76deed88e11741c4bf85e |
389622144 as geometric shapes
Circle
Radius = nDiameter | 779244288 |
---|---|
Circumference | 2448068130.5326 |
Area | 4.7691077683809E+17 |
Sphere
Radius = nVolume | 2.4775333249115E+26 |
---|---|
Surface area | 1.9076431073524E+18 |
Circumference | 2448068130.5326 |
Square
Length = nPerimeter | 1558488576 |
---|---|
Area | 151805415095156736 |
Diagonal | 551008920.24568 |
Cube
Length = nSurface area | 910832490570940416 |
---|---|
Volume | 5.9146751300185E+25 |
Space diagonal | 674845349.16192 |
Equilateral Triangle
Length = nPerimeter | 1168866432 |
---|---|
Area | 6.5733672952224E+16 |
Altitude | 337422674.58096 |
Triangular Pyramid
Length = nSurface area | 6.5733672952224E+16 |
---|---|
Volume | 6.9705114882525E+24 |
Height | 183669640.08189 |