189385616 (number)
189385616 is an even 9-digits composite number following 189385615 and preceding 189385617. In scientific notation, it is written as 1.89385616 × 10^8. The sum of its digits is 47. It has a total of 7 prime factors and 40 positive divisors. There are 76892544 positive integers (up to 189385616) that are relatively prime to 189385616.
Interesting facts
- 189385616 has 40 divisors, whose sum is 441430080
- The reverse of 189385616 is 616583981
- Previous prime number is 19
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 47
- Digital Root 2
Name
Name | one hundred eighty-nine million three hundred eighty-five thousand six hundred sixteen |
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Notation
Scientific notation | 1.89385616 × 10^8 |
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Engineering notation | 1.89385616 × 10^6 |
Prime Factorization of 189385616
Prime Factorization 2 × 2 × 2 × 2 × 7 × 19 × 88997
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 23673202 | Product of the distinct prime numbers |
The prime factorization of 189385616 is 2 × 2 × 2 × 2 × 7 × 19 × 88997. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 189385616)
Multiplication
n×yn×2 | 378771232 |
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n×3 | 568156848 |
n×4 | 757542464 |
n×5 | 946928080 |
Division
n÷yn÷2 | 94692808 |
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n÷3 | 63128538.666667 |
n÷3 | 47346404 |
n÷5 | 37877123.2 |
Exponentiation
nyn2 | 35866911547699456 |
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n3 | 6.7926771374786E+24 |
n4 | 1.2864353439705E+33 |
n5 | 2.4363235006202E+41 |
Nth Root
y√n2√n | 13761.744656838 |
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3√n | 574.26938433401 |
4√n | 117.31046269126 |
5√n | 45.234458751572 |
Divisors of 189385616
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 | -189385615 | 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 189385616 can be divided by 40 positive divisors. The sum of these divisors (counting 189385616) is 1, the average is 0.025.
Base conversion 189385616
Base | System | Value |
---|---|---|
2 | Binary | 1011010010011100101110010000 |
3 | Ternary | 111012100210020002 |
4 | Quaternary | 23102130232100 |
5 | Quinary | 341440314431 |
6 | Senary | 30443105132 |
8 | Octal | 1322345620 |
10 | Decimal | 189385616 |
12 | Duodecimal | 535121a8 |
16 | Hexadecimal | b49cb90 |
20 | Vigesimal | 2j3d40g |
36 | Base36 | 34r6vk |
Cryptographic Hash Functions
md5 | 6b39b7987514fa054230907627d2bf09 |
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sha1 | ffe3e36478dbd074f064f87a0f630b45f8e9b960 |
sha256 | ec18fdc943b23643b996feb3bae0efcc7bacb433ada3f55a4bbfd6b6587c9b65 |
sha512 | 40e9eda07332b04faa0328637b65fe4219ac0d1cc3bfd00fa033ae2120d47e304b32a76dc365aafb481ecf19910bc2e5a533a7a9e6e5403fc288d7c8c6937ccf |
ripemd-160 | 84beffc919877186221d0340a310bb63e401a1bd |
189385616 as geometric shapes
Circle
Radius = nDiameter | 378771232 |
---|---|
Circumference | 1189944919.8424 |
Area | 1.1267922582521E+17 |
Sphere
Radius = nVolume | 2.8453099457747E+25 |
---|---|
Surface area | 4.5071690330083E+17 |
Circumference | 1189944919.8424 |
Square
Length = nPerimeter | 757542464 |
---|---|
Area | 35866911547699456 |
Diagonal | 267831706.66558 |
Cube
Length = nSurface area | 215201469286196736 |
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Volume | 6.7926771374786E+24 |
Space diagonal | 328025509.13473 |
Equilateral Triangle
Length = nPerimeter | 568156848 |
---|---|
Area | 1.5530828277799E+16 |
Altitude | 164012754.56736 |
Triangular Pyramid
Length = nSurface area | 1.5530828277799E+16 |
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Volume | 8.0052467772032E+23 |
Height | 89277235.555194 |