121702020 (number)
121702020 is an even 9-digits composite number following 121702019 and preceding 121702021. In scientific notation, it is written as 1.21702020 × 10^8. The sum of its digits is 15. It has a total of 7 prime factors and 96 positive divisors. There are 29184000 positive integers (up to 121702020) that are relatively prime to 121702020.
Interesting facts
- 121702020 has 96 divisors, whose sum is 375774336
- The reverse of 121702020 is 020207121
- Previous prime number is 97
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 15
- Digital Root 6
Name
Name | one hundred twenty-one million seven hundred two thousand twenty |
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Notation
Scientific notation | 1.21702020 × 10^8 |
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Engineering notation | 1.21702020 × 10^6 |
Prime Factorization of 121702020
Prime Factorization 2 × 2 × 3 × 5 × 11 × 97 × 1901
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 60851010 | Product of the distinct prime numbers |
The prime factorization of 121702020 is 2 × 2 × 3 × 5 × 11 × 97 × 1901. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121702020)
Multiplication
n×yn×2 | 243404040 |
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n×3 | 365106060 |
n×4 | 486808080 |
n×5 | 608510100 |
Division
n÷yn÷2 | 60851010 |
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n÷3 | 40567340 |
n÷3 | 30425505 |
n÷5 | 24340404 |
Exponentiation
nyn2 | 14811381672080400 |
---|---|
n3 | 1.8025750684832E+24 |
n4 | 2.1937702703604E+32 |
n5 | 2.6698627331881E+40 |
Nth Root
y√n2√n | 11031.863849776 |
---|---|
3√n | 495.56344370295 |
4√n | 105.03267991333 |
5√n | 41.405645290227 |
Divisors of 121702020
96 divisors
τ | Total Divisors | 96 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -121702019 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.010416666666667 | 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 | 96 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 121702020 can be divided by 96 positive divisors. The sum of these divisors (counting 121702020) is 1, the average is 0.010416666666667.
Base conversion 121702020
Base | System | Value |
---|---|---|
2 | Binary | 111010000010000011010000100 |
3 | Ternary | 22111000002210020 |
4 | Quaternary | 13100100122010 |
5 | Quinary | 222123431040 |
6 | Senary | 20024255140 |
8 | Octal | 720203204 |
10 | Decimal | 121702020 |
12 | Duodecimal | 349114b0 |
16 | Hexadecimal | 7410684 |
20 | Vigesimal | 1i0cf10 |
36 | Base36 | 20ghvo |
Cryptographic Hash Functions
md5 | 59241150e8601c7d2a72b8bccdcbb490 |
---|---|
sha1 | 07a5991ad823103684744b932b1fe3a1e03ff8b3 |
sha256 | f295541a9a54119c24d093a47b240d83c3e5e08dd4298be5b58065dff31c5aac |
sha512 | ddc68f6bf47ad0e54b3a79a39a8a08671c1b3290603e15da0ae6c7ffc8cd946fc67f01e6636863e16f8ac23bf344d27d1d77f243b2c6d6d3d6be2b601b8b1c19 |
ripemd-160 | 53bf3bc3653e50852f483988428d2ce0c3bb1e10 |
121702020 as geometric shapes
Circle
Radius = nDiameter | 243404040 |
---|---|
Circumference | 764676343.91808 |
Area | 4.6531327850522E+16 |
Sphere
Radius = nVolume | 7.5506087902544E+24 |
---|---|
Surface area | 1.8612531140209E+17 |
Circumference | 764676343.91808 |
Square
Length = nPerimeter | 486808080 |
---|---|
Area | 14811381672080400 |
Diagonal | 172112647.2522 |
Cube
Length = nSurface area | 88868290032482400 |
---|---|
Volume | 1.8025750684832E+24 |
Space diagonal | 210794082.02376 |
Equilateral Triangle
Length = nPerimeter | 365106060 |
---|---|
Area | 6.4135163965844E+15 |
Altitude | 105397041.01188 |
Triangular Pyramid
Length = nSurface area | 6.4135163965844E+15 |
---|---|
Volume | 2.1243550908704E+23 |
Height | 57370882.417401 |