188014728 (number)
188014728 is an even 9-digits composite number following 188014727 and preceding 188014729. In scientific notation, it is written as 1.88014728 × 10^8. The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors. There are 53974080 positive integers (up to 188014728) that are relatively prime to 188014728.
Interesting facts
- 188014728 has 32 divisors, whose sum is 391332960
- The reverse of 188014728 is 827410881
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 39
- Digital Root 3
Name
Name | one hundred eighty-eight million fourteen thousand seven hundred twenty-eight |
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Notation
Scientific notation | 1.88014728 × 10^8 |
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Engineering notation | 1.88014728 × 10^6 |
Prime Factorization of 188014728
Prime Factorization 2 × 2 × 2 × 57 × 11 × 37483
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 47003682 | Product of the distinct prime numbers |
The prime factorization of 188014728 is 2 × 2 × 2 × 57 × 11 × 37483. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 188014728)
Multiplication
n×yn×2 | 376029456 |
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n×3 | 564044184 |
n×4 | 752058912 |
n×5 | 940073640 |
Division
n÷yn÷2 | 94007364 |
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n÷3 | 62671576 |
n÷3 | 47003682 |
n÷5 | 37602945.6 |
Exponentiation
nyn2 | 35349537944913984 |
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n3 | 6.6462337616387E+24 |
n4 | 1.2495898329189E+33 |
n5 | 2.3494129254781E+41 |
Nth Root
y√n2√n | 13711.846265183 |
---|---|
3√n | 572.88039071484 |
4√n | 117.09759290943 |
5√n | 45.16878141854 |
Divisors of 188014728
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 | -188014727 | 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 188014728 can be divided by 32 positive divisors. The sum of these divisors (counting 188014728) is 1, the average is 0.03125.
Base conversion 188014728
Base | System | Value |
---|---|---|
2 | Binary | 1011001101001110000010001000 |
3 | Ternary | 111002210010201110 |
4 | Quaternary | 23031032002020 |
5 | Quinary | 341112432403 |
6 | Senary | 30353450320 |
8 | Octal | 1315160210 |
10 | Decimal | 188014728 |
12 | Duodecimal | 52b709a0 |
16 | Hexadecimal | b34e088 |
20 | Vigesimal | 2if1gg8 |
36 | Base36 | 33xt3c |
Cryptographic Hash Functions
md5 | 6ebdd153a149d83ba29954f04040d432 |
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sha1 | 31b0bf8b29eb8d1acbdf1caf15a9fdbfcbc6f830 |
sha256 | 23210953d5df2d58dbc4b5a60d63fc096caad6c2a16042bf8865d522b4177c9b |
sha512 | bed36059db02c856eba3c39ba93142de596942527e2e8cd22c6fae949ae17aff452bffb6e72fd884367f63bc0600b4b93f8c70d79f9cd616c08402f559e82d55 |
ripemd-160 | 121f433c6de1a5d9244832215db4c30157f86954 |
188014728 as geometric shapes
Circle
Radius = nDiameter | 376029456 |
---|---|
Circumference | 1181331376.503 |
Area | 1.1105384871554E+17 |
Sphere
Radius = nVolume | 2.7839678879473E+25 |
---|---|
Surface area | 4.4421539486214E+17 |
Circumference | 1181331376.503 |
Square
Length = nPerimeter | 752058912 |
---|---|
Area | 35349537944913984 |
Diagonal | 265892978.26349 |
Cube
Length = nSurface area | 212097227669483904 |
---|---|
Volume | 6.6462337616387E+24 |
Space diagonal | 325651061.46724 |
Equilateral Triangle
Length = nPerimeter | 564044184 |
---|---|
Area | 1.5306798936169E+16 |
Altitude | 162825530.73362 |
Triangular Pyramid
Length = nSurface area | 1.5306798936169E+16 |
---|---|
Volume | 7.8326616036761E+23 |
Height | 88630992.754496 |