121103648 (number)
121103648 is an even 9-digits composite number following 121103647 and preceding 121103649. In scientific notation, it is written as 1.21103648 × 10^8. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 54506496 positive integers (up to 121103648) that are relatively prime to 121103648.
Interesting facts
- 121103648 has 48 divisors, whose sum is 263450880
- The reverse of 121103648 is 846301121
- Previous prime number is 23
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 26
- Digital Root 8
Name
Name | one hundred twenty-one million one hundred three thousand six hundred forty-eight |
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Notation
Scientific notation | 1.21103648 × 10^8 |
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Engineering notation | 1.21103648 × 10^6 |
Prime Factorization of 121103648
Prime Factorization 2 × 2 × 2 × 2 × 2 × 17 × 23 × 9679
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7568978 | Product of the distinct prime numbers |
The prime factorization of 121103648 is 2 × 2 × 2 × 2 × 2 × 17 × 23 × 9679. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121103648)
Multiplication
n×yn×2 | 242207296 |
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n×3 | 363310944 |
n×4 | 484414592 |
n×5 | 605518240 |
Division
n÷yn÷2 | 60551824 |
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n÷3 | 40367882.666667 |
n÷3 | 30275912 |
n÷5 | 24220729.6 |
Exponentiation
nyn2 | 14666093558907904 |
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n3 | 1.7761174318931E+24 |
n4 | 2.1509430027864E+32 |
n5 | 2.6048704427751E+40 |
Nth Root
y√n2√n | 11004.710264246 |
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3√n | 494.74993048535 |
4√n | 104.90333771738 |
5√n | 41.364849172924 |
Divisors of 121103648
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 | -121103647 | 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 121103648 can be divided by 48 positive divisors. The sum of these divisors (counting 121103648) is 1, the average is 0.020833333333333.
Base conversion 121103648
Base | System | Value |
---|---|---|
2 | Binary | 111001101111110010100100000 |
3 | Ternary | 22102212200222022 |
4 | Quaternary | 13031332110200 |
5 | Quinary | 222000304043 |
6 | Senary | 20003401012 |
8 | Octal | 715762440 |
10 | Decimal | 121103648 |
12 | Duodecimal | 34683168 |
16 | Hexadecimal | 737e520 |
20 | Vigesimal | 1hghj28 |
36 | Base36 | 203o68 |
Cryptographic Hash Functions
md5 | 461b98de65f84ad7d38cffc05b6642bd |
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sha1 | fa304fe5caddd7ae68d714cb64a32c3c7ac9ba08 |
sha256 | 3819d5f89837de2932076bc8eb8d1e9353eeef9b293267fb9521fdd8ca2f98cc |
sha512 | e4c18818d1eb1e1a75ad417688cf6cb085eff8ccc40183fc35d01a6f8bc952528c7c883a44f68fb10c2100da18f68fd2b5176f7d902126db0a8ff1e77516d003 |
ripemd-160 | 7489ca820baa15562763d6ac5b9e7973379bc276 |
121103648 as geometric shapes
Circle
Radius = nDiameter | 242207296 |
---|---|
Circumference | 760916661.75945 |
Area | 4.6074891781526E+16 |
Sphere
Radius = nVolume | 7.439783301264E+24 |
---|---|
Surface area | 1.842995671261E+17 |
Circumference | 760916661.75945 |
Square
Length = nPerimeter | 484414592 |
---|---|
Area | 14666093558907904 |
Diagonal | 171266421.45446 |
Cube
Length = nSurface area | 87996561353447424 |
---|---|
Volume | 1.7761174318931E+24 |
Space diagonal | 209757671.31794 |
Equilateral Triangle
Length = nPerimeter | 363310944 |
---|---|
Area | 6.3506047981468E+15 |
Altitude | 104878835.65897 |
Triangular Pyramid
Length = nSurface area | 6.3506047981468E+15 |
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Volume | 2.0931744671254E+23 |
Height | 57088807.151486 |