188959428 (number)
188959428 is an even 9-digits composite number following 188959427 and preceding 188959429. In scientific notation, it is written as 1.88959428 × 10^8. The sum of its digits is 54. It has a total of 6 prime factors and 48 positive divisors. There are 53773632 positive integers (up to 188959428) that are relatively prime to 188959428.
Interesting facts
- 188959428 has 48 divisors, whose sum is 421581440
- The reverse of 188959428 is 824959881
- Previous prime number is 277
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 54
- Digital Root 9
Name
Name | one hundred eighty-eight million nine hundred fifty-nine thousand four hundred twenty-eight |
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Notation
Scientific notation | 1.88959428 × 10^8 |
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Engineering notation | 1.88959428 × 10^6 |
Prime Factorization of 188959428
Prime Factorization 2 × 2 × 9 × 7 × 277 × 2707
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 94479714 | Product of the distinct prime numbers |
The prime factorization of 188959428 is 2 × 2 × 9 × 7 × 277 × 2707. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188959428)
Multiplication
n×yn×2 | 377918856 |
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n×3 | 566878284 |
n×4 | 755837712 |
n×5 | 944797140 |
Division
n÷yn÷2 | 94479714 |
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n÷3 | 62986476 |
n÷3 | 47239857 |
n÷5 | 37791885.6 |
Exponentiation
nyn2 | 35705665430087184 |
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n3 | 6.7469221160286E+24 |
n4 | 1.2748945438053E+33 |
n5 | 2.4090334375777E+41 |
Nth Root
y√n2√n | 13746.251416295 |
---|---|
3√n | 573.83828763693 |
4√n | 117.24440889141 |
5√n | 45.214081533077 |
Divisors of 188959428
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 | -188959427 | 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 188959428 can be divided by 48 positive divisors. The sum of these divisors (counting 188959428) is 1, the average is 0.020833333333333.
Base conversion 188959428
Base | System | Value |
---|---|---|
2 | Binary | 1011010000110100101011000100 |
3 | Ternary | 111011120010121100 |
4 | Quaternary | 23100310223010 |
5 | Quinary | 341333200203 |
6 | Senary | 30430020100 |
8 | Octal | 1320645304 |
10 | Decimal | 188959428 |
12 | Duodecimal | 53347630 |
16 | Hexadecimal | b434ac4 |
20 | Vigesimal | 2j0jib8 |
36 | Base36 | 34i210 |
Cryptographic Hash Functions
md5 | 296b322cb4de796dfa26baffe48f4d72 |
---|---|
sha1 | 47a5c13e416f3b5c10c37aacea97e6f9b348422f |
sha256 | 8b6c3b2c132970b0abbd4b28d5c61341255e1efd21269b4827f37d8548a8a28d |
sha512 | 9b7297b1d6e89be5ab8cd7d64c36142b3abb734176296f8a75247cf36539582dd6b8feb2e68b05d0ab7235fe5ea05c003cc2b28ece561bfd06d4fe81a765398f |
ripemd-160 | 26ef3338e91f2298ef48b24cf51c5bb045294f8d |
188959428 as geometric shapes
Circle
Radius = nDiameter | 377918856 |
---|---|
Circumference | 1187267101.6627 |
Area | 1.121726562067E+17 |
Sphere
Radius = nVolume | 2.8261441272077E+25 |
---|---|
Surface area | 4.4869062482679E+17 |
Circumference | 1187267101.6627 |
Square
Length = nPerimeter | 755837712 |
---|---|
Area | 35705665430087184 |
Diagonal | 267228985.81586 |
Cube
Length = nSurface area | 214233992580523104 |
---|---|
Volume | 6.7469221160286E+24 |
Space diagonal | 327287329.86515 |
Equilateral Triangle
Length = nPerimeter | 566878284 |
---|---|
Area | 1.5461006660742E+16 |
Altitude | 163643664.93258 |
Triangular Pyramid
Length = nSurface area | 1.5461006660742E+16 |
---|---|
Volume | 7.9513239673022E+23 |
Height | 89076328.605287 |