188528072 (number)
188528072 is an even 9-digits composite number following 188528071 and preceding 188528073. In scientific notation, it is written as 1.88528072 × 10^8. The sum of its digits is 41. It has a total of 6 prime factors and 32 positive divisors. There are 90736128 positive integers (up to 188528072) that are relatively prime to 188528072.
Interesting facts
- 188528072 has 32 divisors, whose sum is 366795000
- The reverse of 188528072 is 270825881
- Previous prime number is 2089
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 41
- Digital Root 5
Name
Name | one hundred eighty-eight million five hundred twenty-eight thousand seventy-two |
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Notation
Scientific notation | 1.88528072 × 10^8 |
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Engineering notation | 1.88528072 × 10^6 |
Prime Factorization of 188528072
Prime Factorization 2 × 2 × 2 × 29 × 2089 × 389
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 47132018 | Product of the distinct prime numbers |
The prime factorization of 188528072 is 2 × 2 × 2 × 29 × 2089 × 389. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188528072)
Multiplication
n×yn×2 | 377056144 |
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n×3 | 565584216 |
n×4 | 754112288 |
n×5 | 942640360 |
Division
n÷yn÷2 | 94264036 |
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n÷3 | 62842690.666667 |
n÷3 | 47132018 |
n÷5 | 37705614.4 |
Exponentiation
nyn2 | 35542833932037184 |
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n3 | 6.7008219546231E+24 |
n4 | 1.2632930439204E+33 |
n5 | 2.3816620194132E+41 |
Nth Root
y√n2√n | 13730.552501629 |
---|---|
3√n | 573.40130286061 |
4√n | 117.17744024184 |
5√n | 45.193419744586 |
Divisors of 188528072
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 | -188528071 | 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 188528072 can be divided by 32 positive divisors. The sum of these divisors (counting 188528072) is 1, the average is 0.03125.
Base conversion 188528072
Base | System | Value |
---|---|---|
2 | Binary | 1011001111001011010111001000 |
3 | Ternary | 111010202012220012 |
4 | Quaternary | 23033023113020 |
5 | Quinary | 341230344242 |
6 | Senary | 30412451052 |
8 | Octal | 1317132710 |
10 | Decimal | 188528072 |
12 | Duodecimal | 53179a88 |
16 | Hexadecimal | b3cb5c8 |
20 | Vigesimal | 2ii603c |
36 | Base36 | 348t6w |
Cryptographic Hash Functions
md5 | 0680cddc30e4dd3ce677e4fa46127a4b |
---|---|
sha1 | d8244cdcb37a0e6988275f4fc751ab24612c8168 |
sha256 | 19987fa761f951b2a4d408005aaf447010928dd4e0229c13fef75e005ef6948c |
sha512 | b3770f0fa1db4139c9a4974c957269b5c28c5cbd601cebf8b23e08546ff7f79f398c625ed1f687eb90ae09087a0ee8bb0c353378972d603eedeb4ca1edb422dc |
ripemd-160 | f1047268ab80d21c2bce66740b129eae2ad7bec6 |
188528072 as geometric shapes
Circle
Radius = nDiameter | 377056144 |
---|---|
Circumference | 1184556811.9813 |
Area | 1.1166110596865E+17 |
Sphere
Radius = nVolume | 2.8068337367543E+25 |
---|---|
Surface area | 4.466444238746E+17 |
Circumference | 1184556811.9813 |
Square
Length = nPerimeter | 754112288 |
---|---|
Area | 35542833932037184 |
Diagonal | 266618956.31045 |
Cube
Length = nSurface area | 213257003592223104 |
---|---|
Volume | 6.7008219546231E+24 |
Space diagonal | 326540199.357 |
Equilateral Triangle
Length = nPerimeter | 565584216 |
---|---|
Area | 1.5390498553818E+16 |
Altitude | 163270099.6785 |
Triangular Pyramid
Length = nSurface area | 1.5390498553818E+16 |
---|---|
Volume | 7.8969944060629E+23 |
Height | 88872985.436817 |