121011644 (number)
121011644 is an even 9-digits composite number following 121011643 and preceding 121011645. In scientific notation, it is written as 1.21011644 × 10^8. The sum of its digits is 20. It has a total of 6 prime factors and 48 positive divisors. There are 52282368 positive integers (up to 121011644) that are relatively prime to 121011644.
Interesting facts
- 121011644 has 48 divisors, whose sum is 242782848
- The reverse of 121011644 is 446110121
- Previous prime number is 373
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 20
- Digital Root 2
Name
Name | one hundred twenty-one million eleven thousand six hundred forty-four |
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Notation
Scientific notation | 1.21011644 × 10^8 |
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Engineering notation | 1.21011644 × 10^6 |
Prime Factorization of 121011644
Prime Factorization 2 × 2 × 13 × 17 × 373 × 367
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 60505822 | Product of the distinct prime numbers |
The prime factorization of 121011644 is 2 × 2 × 13 × 17 × 373 × 367. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 121011644)
Multiplication
n×yn×2 | 242023288 |
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n×3 | 363034932 |
n×4 | 484046576 |
n×5 | 605058220 |
Division
n÷yn÷2 | 60505822 |
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n÷3 | 40337214.666667 |
n÷3 | 30252911 |
n÷5 | 24202328.8 |
Exponentiation
nyn2 | 14643817983582736 |
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n3 | 1.7720724886301E+24 |
n4 | 2.144414051363E+32 |
n5 | 2.5949906977214E+40 |
Nth Root
y√n2√n | 11000.529259995 |
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3√n | 494.62460944743 |
4√n | 104.88340793469 |
5√n | 41.358562180453 |
Divisors of 121011644
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 | -121011643 | 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 121011644 can be divided by 48 positive divisors. The sum of these divisors (counting 121011644) is 1, the average is 0.020833333333333.
Base conversion 121011644
Base | System | Value |
---|---|---|
2 | Binary | 111001101100111110110111100 |
3 | Ternary | 22102201000202202 |
4 | Quaternary | 13031213312330 |
5 | Quinary | 221434333034 |
6 | Senary | 20001411032 |
8 | Octal | 715476674 |
10 | Decimal | 121011644 |
12 | Duodecimal | 34639a78 |
16 | Hexadecimal | 7367dbc |
20 | Vigesimal | 1hg6924 |
36 | Base36 | 201p6k |
Cryptographic Hash Functions
md5 | 5344e6e831b7b57f677c7e1245fec266 |
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sha1 | 7496f4802bbe3c8b3acdc97a6b11f4a3f0bcfc53 |
sha256 | cbffe8987768544f8121238d94b69561377485786c84383dd5229512faff9faf |
sha512 | 26c7b4f5dd99cf0d8aced58c932d76136441ac487ea41d217591ddfab2850c9f3ef1d27cadce84857cb7637d42c29c48b84e2c75e02403fcc06136fe66dd031a |
ripemd-160 | cd9ef9d579a9dd8b9bae724ea913d1848b7c150b |
121011644 as geometric shapes
Circle
Radius = nDiameter | 242023288 |
---|---|
Circumference | 760338583.57845 |
Area | 4.600491099773E+16 |
Sphere
Radius = nVolume | 7.4228398825453E+24 |
---|---|
Surface area | 1.8401964399092E+17 |
Circumference | 760338583.57845 |
Square
Length = nPerimeter | 484046576 |
---|---|
Area | 14643817983582736 |
Diagonal | 171136308.14986 |
Cube
Length = nSurface area | 87862907901496416 |
---|---|
Volume | 1.7720724886301E+24 |
Space diagonal | 209598315.71544 |
Equilateral Triangle
Length = nPerimeter | 363034932 |
---|---|
Area | 6.340959191089E+15 |
Altitude | 104799157.85772 |
Triangular Pyramid
Length = nSurface area | 6.340959191089E+15 |
---|---|
Volume | 2.0884074557741E+23 |
Height | 57045436.049955 |