121736268 (number)
121736268 is an even 9-digits composite number following 121736267 and preceding 121736269. In scientific notation, it is written as 1.21736268 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 37539936 positive integers (up to 121736268) that are relatively prime to 121736268.
Interesting facts
- 121736268 has 48 divisors, whose sum is 255024000
- The reverse of 121736268 is 862637121
- Previous prime number is 43
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-one million seven hundred thirty-six thousand two hundred sixty-eight |
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Notation
Scientific notation | 1.21736268 × 10^8 |
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Engineering notation | 1.21736268 × 10^6 |
Prime Factorization of 121736268
Prime Factorization 2 × 2 × 9 × 19 × 43 × 4139
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60868134 | Product of the distinct prime numbers |
The prime factorization of 121736268 is 2 × 2 × 9 × 19 × 43 × 4139. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121736268)
Multiplication
n×yn×2 | 243472536 |
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n×3 | 365208804 |
n×4 | 486945072 |
n×5 | 608681340 |
Division
n÷yn÷2 | 60868134 |
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n÷3 | 40578756 |
n÷3 | 30434067 |
n÷5 | 24347253.6 |
Exponentiation
nyn2 | 14819718946567824 |
---|---|
n3 | 1.8040972773641E+24 |
n4 | 2.1962406965526E+32 |
n5 | 2.6736214602804E+40 |
Nth Root
y√n2√n | 11033.415971493 |
---|---|
3√n | 495.60992462151 |
4√n | 105.0400684096 |
5√n | 41.407975409226 |
Divisors of 121736268
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 | -121736267 | 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 121736268 can be divided by 48 positive divisors. The sum of these divisors (counting 121736268) is 1, the average is 0.020833333333333.
Base conversion 121736268
Base | System | Value |
---|---|---|
2 | Binary | 111010000011000110001001100 |
3 | Ternary | 22111001211202200 |
4 | Quaternary | 13100120301030 |
5 | Quinary | 222131030033 |
6 | Senary | 20025121500 |
8 | Octal | 720306114 |
10 | Decimal | 121736268 |
12 | Duodecimal | 34929290 |
16 | Hexadecimal | 7418c4c |
20 | Vigesimal | 1i0h0d8 |
36 | Base36 | 20h8b0 |
Cryptographic Hash Functions
md5 | 28bd491bbc0a7f39b9b1ee635dcee9c3 |
---|---|
sha1 | 43bb14aae150067f8e37ca1367f7721a14cac0c1 |
sha256 | dd41598882de4f4959c6285c124bdc128bd2729cc96a951945732d2a05feda30 |
sha512 | c32c1e1093d5345f9bdf40e193981c3796e4be839703776665d565e6570af4e1b7a397c37bc9791876662a55ebc5951c286bb47411193dc0e0e20261b1e2962c |
ripemd-160 | 3ba47dc37f4b891d0a8d0066c9d697ffeeb7348e |
121736268 as geometric shapes
Circle
Radius = nDiameter | 243472536 |
---|---|
Circumference | 764891530.44848 |
Area | 4.6557520170803E+16 |
Sphere
Radius = nVolume | 7.5569850039044E+24 |
---|---|
Surface area | 1.8623008068321E+17 |
Circumference | 764891530.44848 |
Square
Length = nPerimeter | 486945072 |
---|---|
Area | 14819718946567824 |
Diagonal | 172161081.23829 |
Cube
Length = nSurface area | 88918313679406944 |
---|---|
Volume | 1.8040972773641E+24 |
Space diagonal | 210853401.29982 |
Equilateral Triangle
Length = nPerimeter | 365208804 |
---|---|
Area | 6.4171265423366E+15 |
Altitude | 105426700.64991 |
Triangular Pyramid
Length = nSurface area | 6.4171265423366E+15 |
---|---|
Volume | 2.1261490312405E+23 |
Height | 57387027.079429 |