108538768 (number)
108538768 is an even 9-digits composite number following 108538767 and preceding 108538769. In scientific notation, it is written as 1.08538768 × 10^8. The sum of its digits is 46. It has a total of 7 prime factors and 40 positive divisors. There are 49483392 positive integers (up to 108538768) that are relatively prime to 108538768.
Interesting facts
- 108538768 has 40 divisors, whose sum is 229235328
- The reverse of 108538768 is 867835801
- Previous prime number is 83
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 46
- Digital Root 1
Name
Name | one hundred eight million five hundred thirty-eight thousand seven hundred sixty-eight |
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Notation
Scientific notation | 1.08538768 × 10^8 |
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Engineering notation | 1.08538768 × 10^6 |
Prime Factorization of 108538768
Prime Factorization 2 × 2 × 2 × 2 × 13 × 83 × 6287
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 13567346 | Product of the distinct prime numbers |
The prime factorization of 108538768 is 2 × 2 × 2 × 2 × 13 × 83 × 6287. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 108538768)
Multiplication
n×yn×2 | 217077536 |
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n×3 | 325616304 |
n×4 | 434155072 |
n×5 | 542693840 |
Division
n÷yn÷2 | 54269384 |
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n÷3 | 36179589.333333 |
n÷3 | 27134692 |
n÷5 | 21707753.6 |
Exponentiation
nyn2 | 11780664158957824 |
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n3 | 1.278658774035E+24 |
n4 | 1.3878404802615E+32 |
n5 | 1.5063449590812E+40 |
Nth Root
y√n2√n | 10418.194085349 |
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3√n | 477.01089213569 |
4√n | 102.06955513447 |
5√n | 40.468487918841 |
Divisors of 108538768
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 | -108538767 | 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 108538768 can be divided by 40 positive divisors. The sum of these divisors (counting 108538768) is 1, the average is 0.025.
Base conversion 108538768
Base | System | Value |
---|---|---|
2 | Binary | 110011110000010101110010000 |
3 | Ternary | 21120020100012101 |
4 | Quaternary | 12132002232100 |
5 | Quinary | 210241220033 |
6 | Senary | 14434210144 |
8 | Octal | 636025620 |
10 | Decimal | 108538768 |
12 | Duodecimal | 30423954 |
16 | Hexadecimal | 6782b90 |
20 | Vigesimal | 1di76i8 |
36 | Base36 | 1smd1s |
Cryptographic Hash Functions
md5 | 5eee3ca645420f176f2a244cb97975de |
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sha1 | 574ba627a8f0bf4e1e5a9ef1fe85dada9c3714e7 |
sha256 | 95ee14b3b5d5d8c62382f497c784e6523ead8957698fb2295df68f055c3b3a58 |
sha512 | c8a354695900041caf1d4d8d86b1fefc2d63caaec313507e9e5fca476f93cdc00104ab3b6b0d227dbeabdba1e20ac03d5b0149b10ed34b952da52eb166958917 |
ripemd-160 | 5a727344d4c410986ed4511717fce28a01e575dd |
108538768 as geometric shapes
Circle
Radius = nDiameter | 217077536 |
---|---|
Circumference | 681969192.35697 |
Area | 3.701004797619E+16 |
Sphere
Radius = nVolume | 5.3560333479421E+24 |
---|---|
Surface area | 1.4804019190476E+17 |
Circumference | 681969192.35697 |
Square
Length = nPerimeter | 434155072 |
---|---|
Area | 11780664158957824 |
Diagonal | 153496997.74887 |
Cube
Length = nSurface area | 70683984953746944 |
---|---|
Volume | 1.278658774035E+24 |
Space diagonal | 187994660.76693 |
Equilateral Triangle
Length = nPerimeter | 325616304 |
---|---|
Area | 5.1011772175552E+15 |
Altitude | 93997330.383465 |
Triangular Pyramid
Length = nSurface area | 5.1011772175552E+15 |
---|---|
Volume | 1.5069138165731E+23 |
Height | 51165665.916289 |