121535260 (number)
121535260 is an even 9-digits composite number following 121535259 and preceding 121535261. In scientific notation, it is written as 1.21535260 × 10^8. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 37880640 positive integers (up to 121535260) that are relatively prime to 121535260.
Interesting facts
- 121535260 has 48 divisors, whose sum is 318205440
- The reverse of 121535260 is 062535121
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 25
- Digital Root 7
Name
Name | one hundred twenty-one million five hundred thirty-five thousand two hundred sixty |
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Notation
Scientific notation | 1.21535260 × 10^8 |
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Engineering notation | 1.21535260 × 10^6 |
Prime Factorization of 121535260
Prime Factorization 2 × 2 × 5 × 11 × 7 × 78919
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60767630 | Product of the distinct prime numbers |
The prime factorization of 121535260 is 2 × 2 × 5 × 11 × 7 × 78919. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121535260)
Multiplication
n×yn×2 | 243070520 |
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n×3 | 364605780 |
n×4 | 486141040 |
n×5 | 607676300 |
Division
n÷yn÷2 | 60767630 |
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n÷3 | 40511753.333333 |
n÷3 | 30383815 |
n÷5 | 24307052 |
Exponentiation
nyn2 | 14770819423267600 |
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n3 | 1.7951753790199E+24 |
n4 | 2.1817710643478E+32 |
n5 | 2.6516211356599E+40 |
Nth Root
y√n2√n | 11024.303152581 |
---|---|
3√n | 495.33699461572 |
4√n | 104.99668162652 |
5√n | 41.394291997986 |
Divisors of 121535260
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 | -121535259 | 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 121535260 can be divided by 48 positive divisors. The sum of these divisors (counting 121535260) is 1, the average is 0.020833333333333.
Base conversion 121535260
Base | System | Value |
---|---|---|
2 | Binary | 111001111100111101100011100 |
3 | Ternary | 22110200122000221 |
4 | Quaternary | 13033213230130 |
5 | Quinary | 222103112020 |
6 | Senary | 20020531124 |
8 | Octal | 717475434 |
10 | Decimal | 121535260 |
12 | Duodecimal | 34850aa4 |
16 | Hexadecimal | 73e7b1c |
20 | Vigesimal | 1hjbi30 |
36 | Base36 | 20cx7g |
Cryptographic Hash Functions
md5 | 8399404a5b1dbb1e6aa7442e3918a06f |
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sha1 | a3de0efd81263a5aeca5c52f2ace54fa4eb4e22c |
sha256 | 8857a3fc83a701a7acd8e1eeb9e30b08360a00c289f534734d6173a80efbb2d6 |
sha512 | 3a9a2cb69aa0d451426623a064fbb058eb1390c689b15875e82449bf157084fd68f4c596cb72eb57c9ccb3e587df76888b6ab23f1a32d92401eec84bd41c393e |
ripemd-160 | ee28e66019cbf207c8819ea34842378e0301a353 |
121535260 as geometric shapes
Circle
Radius = nDiameter | 243070520 |
---|---|
Circumference | 763628559.93625 |
Area | 4.6403897787639E+16 |
Sphere
Radius = nVolume | 7.5196130435122E+24 |
---|---|
Surface area | 1.8561559115056E+17 |
Circumference | 763628559.93625 |
Square
Length = nPerimeter | 486141040 |
---|---|
Area | 14770819423267600 |
Diagonal | 171876812.99854 |
Cube
Length = nSurface area | 88624916539605600 |
---|---|
Volume | 1.7951753790199E+24 |
Space diagonal | 210505245.23109 |
Equilateral Triangle
Length = nPerimeter | 364605780 |
---|---|
Area | 6.3959524276312E+15 |
Altitude | 105252622.61555 |
Triangular Pyramid
Length = nSurface area | 6.3959524276312E+15 |
---|---|
Volume | 2.1156344732068E+23 |
Height | 57292270.999513 |