121011488 (number)
121011488 is an even 9-digits composite number following 121011487 and preceding 121011489. In scientific notation, it is written as 1.21011488 × 10^8. The sum of its digits is 26. It has a total of 8 prime factors and 48 positive divisors. There are 55522560 positive integers (up to 121011488) that are relatively prime to 121011488.
Interesting facts
- 121011488 has 48 divisors, whose sum is 258080256
- The reverse of 121011488 is 884110121
- Previous prime number is 191
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 eleven thousand four hundred eighty-eight |
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Notation
Scientific notation | 1.21011488 × 10^8 |
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Engineering notation | 1.21011488 × 10^6 |
Prime Factorization of 121011488
Prime Factorization 2 × 2 × 2 × 2 × 2 × 13 × 191 × 1523
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7563218 | Product of the distinct prime numbers |
The prime factorization of 121011488 is 2 × 2 × 2 × 2 × 2 × 13 × 191 × 1523. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121011488)
Multiplication
n×yn×2 | 242022976 |
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n×3 | 363034464 |
n×4 | 484045952 |
n×5 | 605057440 |
Division
n÷yn÷2 | 60505744 |
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n÷3 | 40337162.666667 |
n÷3 | 30252872 |
n÷5 | 24202297.6 |
Exponentiation
nyn2 | 14643780227974144 |
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n3 | 1.7720656353321E+24 |
n4 | 2.1444029936521E+32 |
n5 | 2.5949739713349E+40 |
Nth Root
y√n2√n | 11000.522169425 |
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3√n | 494.62439690184 |
4√n | 104.88337413253 |
5√n | 41.358551517117 |
Divisors of 121011488
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 | -121011487 | 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 121011488 can be divided by 48 positive divisors. The sum of these divisors (counting 121011488) is 1, the average is 0.020833333333333.
Base conversion 121011488
Base | System | Value |
---|---|---|
2 | Binary | 111001101100111110100100000 |
3 | Ternary | 22102201000112222 |
4 | Quaternary | 13031213310200 |
5 | Quinary | 221434331423 |
6 | Senary | 20001410212 |
8 | Octal | 715476440 |
10 | Decimal | 121011488 |
12 | Duodecimal | 34639968 |
16 | Hexadecimal | 7367d20 |
20 | Vigesimal | 1hg68e8 |
36 | Base36 | 201p28 |
Cryptographic Hash Functions
md5 | 070a67701ce8405bbc109c182b4e975e |
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sha1 | 20a51685c66720d308ebb61d7975c58ff8e36783 |
sha256 | 649d33afc22162a5ba023f5033535182fa25d93c7a0dc854293b7e32fbb6c363 |
sha512 | 8c969bc21c61ed0d9fdebd17bd1530268d24e7e779b2d758a126a0902411004ff4a362a0e07ef1d79710087606888cb052052ebc951cc8c50d1d028745248f3f |
ripemd-160 | f718947815a9b37ae891b2310020a03c3646eb74 |
121011488 as geometric shapes
Circle
Radius = nDiameter | 242022976 |
---|---|
Circumference | 760337603.40154 |
Area | 4.6004792384987E+16 |
Sphere
Radius = nVolume | 7.4228111755178E+24 |
---|---|
Surface area | 1.8401916953995E+17 |
Circumference | 760337603.40154 |
Square
Length = nPerimeter | 484045952 |
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Area | 14643780227974144 |
Diagonal | 171136087.53255 |
Cube
Length = nSurface area | 87862681367844864 |
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Volume | 1.7720656353321E+24 |
Space diagonal | 209598045.51551 |
Equilateral Triangle
Length = nPerimeter | 363034464 |
---|---|
Area | 6.3409428424309E+15 |
Altitude | 104799022.75776 |
Triangular Pyramid
Length = nSurface area | 6.3409428424309E+15 |
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Volume | 2.088399379085E+23 |
Height | 57045362.51085 |