121962016 (number)
121962016 is an even 9-digits composite number following 121962015 and preceding 121962017. In scientific notation, it is written as 1.21962016 × 10^8. The sum of its digits is 28. It has a total of 8 prime factors and 48 positive divisors. There are 55238400 positive integers (up to 121962016) that are relatively prime to 121962016.
Interesting facts
- 121962016 has 48 divisors, whose sum is 262882368
- The reverse of 121962016 is 610269121
- Previous prime number is 823
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 28
- Digital Root 1
Name
Name | one hundred twenty-one million nine hundred sixty-two thousand sixteen |
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Notation
Scientific notation | 1.21962016 × 10^8 |
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Engineering notation | 1.21962016 × 10^6 |
Prime Factorization of 121962016
Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 823 × 421
Composite numberω | Distinct Factors | 4 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 7622626 | Product of the distinct prime numbers |
The prime factorization of 121962016 is 2 × 2 × 2 × 2 × 2 × 11 × 823 × 421. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121962016)
Multiplication
n×yn×2 | 243924032 |
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n×3 | 365886048 |
n×4 | 487848064 |
n×5 | 609810080 |
Division
n÷yn÷2 | 60981008 |
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n÷3 | 40654005.333333 |
n÷3 | 30490504 |
n÷5 | 24392403.2 |
Exponentiation
nyn2 | 14874733346784256 |
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n3 | 1.8141524664362E+24 |
n4 | 2.2125769213794E+32 |
n5 | 2.698503418865E+40 |
Nth Root
y√n2√n | 11043.641428442 |
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3√n | 495.91608882275 |
4√n | 105.0887312153 |
5√n | 41.423321438282 |
Divisors of 121962016
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 | -121962015 | 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 121962016 can be divided by 48 positive divisors. The sum of these divisors (counting 121962016) is 1, the average is 0.020833333333333.
Base conversion 121962016
Base | System | Value |
---|---|---|
2 | Binary | 111010001001111111000100000 |
3 | Ternary | 22111111022102201 |
4 | Quaternary | 13101033320200 |
5 | Quinary | 222210241031 |
6 | Senary | 20034022544 |
8 | Octal | 721177040 |
10 | Decimal | 121962016 |
12 | Duodecimal | 34a17a54 |
16 | Hexadecimal | 744fe20 |
20 | Vigesimal | 1i2550g |
36 | Base36 | 20m2hs |
Cryptographic Hash Functions
md5 | aa37c693be90885934cb34063836fa22 |
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sha1 | 2b5d7f087b10be494cb66a5bba34aa222ddb7efd |
sha256 | 98ee715610e4e00350c1c12c6d4c81c4f68ad56a683db022d5cf4a4cfe6c7594 |
sha512 | 169eb367de687d3d22aa1473144fbf61579b5425fa389bd8f827f6c02a9b806c8e103b6a55bea8882c4335af56d5f125c92cb9e6cb0726016f4c10ec3fb26f95 |
ripemd-160 | 4ef4cd931ac52cb31ae904497af5f43a33f0bfe2 |
121962016 as geometric shapes
Circle
Radius = nDiameter | 243924032 |
---|---|
Circumference | 766309946.9652 |
Area | 4.6730353006365E+16 |
Sphere
Radius = nVolume | 7.5991040813972E+24 |
---|---|
Surface area | 1.8692141202546E+17 |
Circumference | 766309946.9652 |
Square
Length = nPerimeter | 487848064 |
---|---|
Area | 14874733346784256 |
Diagonal | 172480337.12156 |
Cube
Length = nSurface area | 89248400080705536 |
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Volume | 1.8141524664362E+24 |
Space diagonal | 211244408.30553 |
Equilateral Triangle
Length = nPerimeter | 365886048 |
---|---|
Area | 6.4409484764173E+15 |
Altitude | 105622204.15276 |
Triangular Pyramid
Length = nSurface area | 6.4409484764173E+15 |
---|---|
Volume | 2.1379991852056E+23 |
Height | 57493445.707188 |