189969380 (number)
189969380 is an even 9-digits composite number following 189969379 and preceding 189969381. In scientific notation, it is written as 1.89969380 × 10^8. The sum of its digits is 53. It has a total of 6 prime factors and 48 positive divisors. There are 74232576 positive integers (up to 189969380) that are relatively prime to 189969380.
Interesting facts
- 189969380 has 48 divisors, whose sum is 408240000
- The reverse of 189969380 is 083969981
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 53
- Digital Root 8
Name
Name | one hundred eighty-nine million nine hundred sixty-nine thousand three hundred eighty |
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Notation
Scientific notation | 1.89969380 × 10^8 |
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Engineering notation | 1.89969380 × 10^6 |
Prime Factorization of 189969380
Prime Factorization 2 × 2 × 5 × 199 × 59 × 809
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 94984690 | Product of the distinct prime numbers |
The prime factorization of 189969380 is 2 × 2 × 5 × 199 × 59 × 809. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189969380)
Multiplication
n×yn×2 | 379938760 |
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n×3 | 569908140 |
n×4 | 759877520 |
n×5 | 949846900 |
Division
n÷yn÷2 | 94984690 |
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n÷3 | 63323126.666667 |
n÷3 | 47492345 |
n÷5 | 37993876 |
Exponentiation
nyn2 | 36088365337584400 |
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n3 | 6.8556843883944E+24 |
n4 | 1.302370112739E+33 |
n5 | 2.4741044284755E+41 |
Nth Root
y√n2√n | 13782.938003198 |
---|---|
3√n | 574.85882356366 |
4√n | 117.40075810317 |
5√n | 45.26231065635 |
Divisors of 189969380
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 | -189969379 | 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 189969380 can be divided by 48 positive divisors. The sum of these divisors (counting 189969380) is 1, the average is 0.020833333333333.
Base conversion 189969380
Base | System | Value |
---|---|---|
2 | Binary | 1011010100101011001111100100 |
3 | Ternary | 111020110102222222 |
4 | Quaternary | 23110223033210 |
5 | Quinary | 342113010010 |
6 | Senary | 30503411512 |
8 | Octal | 1324531744 |
10 | Decimal | 189969380 |
12 | Duodecimal | 53753b98 |
16 | Hexadecimal | b52b3e4 |
20 | Vigesimal | 2j76390 |
36 | Base36 | 353pb8 |
Cryptographic Hash Functions
md5 | fc2f7f140287ba21f32a3d0a73e60d5d |
---|---|
sha1 | 2731ea43c03dd9da7cc4c6144123d8a4b2b35b6d |
sha256 | ec165db0cedcde561234dbe91e4cff7adc87320f8f0acec012743823acd23590 |
sha512 | 04bcc4d573f582a13c909f83f2a2cf7d808da7d6822a8fd4b84bb98c13bea15d94f02984fe10454fd3e830af22ba426a77ee7851fb4ce94393069391b78fd539 |
ripemd-160 | 4232fdc4ac3fc7fcf8b28413ce6b4b9bd669c308 |
189969380 as geometric shapes
Circle
Radius = nDiameter | 379938760 |
---|---|
Circumference | 1193612817.23 |
Area | 1.1337494342462E+17 |
Sphere
Radius = nVolume | 2.8717023613213E+25 |
---|---|
Surface area | 4.5349977369848E+17 |
Circumference | 1193612817.23 |
Square
Length = nPerimeter | 759877520 |
---|---|
Area | 36088365337584400 |
Diagonal | 268657273.63161 |
Cube
Length = nSurface area | 216530192025506400 |
---|---|
Volume | 6.8556843883944E+24 |
Space diagonal | 329036618.04236 |
Equilateral Triangle
Length = nPerimeter | 569908140 |
---|---|
Area | 1.5626720581701E+16 |
Altitude | 164518309.02118 |
Triangular Pyramid
Length = nSurface area | 1.5626720581701E+16 |
---|---|
Volume | 8.079501534514E+23 |
Height | 89552424.543869 |