122102904 (number)
122102904 is an even 9-digits composite number following 122102903 and preceding 122102905. In scientific notation, it is written as 1.22102904 × 10^8. The sum of its digits is 21. It has a total of 8 prime factors and 96 positive divisors. There are 31711680 positive integers (up to 122102904) that are relatively prime to 122102904.
Interesting facts
- 122102904 has 96 divisors, whose sum is 387417600
- The reverse of 122102904 is 409201221
- Previous prime number is 11
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 21
- Digital Root 3
Name
Name | one hundred twenty-two million one hundred two thousand nine hundred four |
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Notation
Scientific notation | 1.22102904 × 10^8 |
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Engineering notation | 1.22102904 × 10^6 |
Prime Factorization of 122102904
Prime Factorization 2 × 2 × 2 × 3 × 7 × 7 × 11 × 9439
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 8 | Total number of prime factors |
rad | Radical | 4360818 | Product of the distinct prime numbers |
The prime factorization of 122102904 is 2 × 2 × 2 × 3 × 7 × 7 × 11 × 9439. Since it has a total of 8 prime factors.
Most popular turbo-numbers
Basic calculations (n = 122102904)
Multiplication
n×yn×2 | 244205808 |
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n×3 | 366308712 |
n×4 | 488411616 |
n×5 | 610514520 |
Division
n÷yn÷2 | 61051452 |
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n÷3 | 40700968 |
n÷3 | 30525726 |
n÷5 | 24420580.8 |
Exponentiation
nyn2 | 14909119165233216 |
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n3 | 1.820446746157E+24 |
n4 | 2.2228183428312E+32 |
n5 | 2.7141257472416E+40 |
Nth Root
y√n2√n | 11050.018280528 |
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3√n | 496.10697267842 |
4√n | 105.11906715971 |
5√n | 41.432887292138 |
Divisors of 122102904
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 | -122102903 | 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 122102904 can be divided by 96 positive divisors. The sum of these divisors (counting 122102904) is 1, the average is 0.010416666666667.
Base conversion 122102904
Base | System | Value |
---|---|---|
2 | Binary | 111010001110010010001111000 |
3 | Ternary | 22111202110200210 |
4 | Quaternary | 13101302101320 |
5 | Quinary | 222224243104 |
6 | Senary | 20041031120 |
8 | Octal | 721622170 |
10 | Decimal | 122102904 |
12 | Duodecimal | 34a854a0 |
16 | Hexadecimal | 7472478 |
20 | Vigesimal | 1i32h54 |
36 | Base36 | 20p37c |
Cryptographic Hash Functions
md5 | 78ba16abe56639fea6670f413e269073 |
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sha1 | 6661f9c0d232a0544935693495a2f7ab3e0ca29d |
sha256 | 4b2be58e09cdbf9753137a687ea8fbc742a235da25257cf326f9181b0ef1f39b |
sha512 | 5b83f709fb022262ed6424d8a889d69306e335dfe64e848dee0272cffe8c7e1f895e70bb5918effb5b2ba3f45e7625517c41e0b93cf8a0dcc44b877ebac1d47b |
ripemd-160 | 4987669c5c0d1267f19851c6aa2677a2850c222f |
122102904 as geometric shapes
Circle
Radius = nDiameter | 244205808 |
---|---|
Circumference | 767195172.37676 |
Area | 4.6838379240991E+16 |
Sphere
Radius = nVolume | 7.6254694986378E+24 |
---|---|
Surface area | 1.8735351696397E+17 |
Circumference | 767195172.37676 |
Square
Length = nPerimeter | 488411616 |
---|---|
Area | 14909119165233216 |
Diagonal | 172679582.84194 |
Cube
Length = nSurface area | 89454714991399296 |
---|---|
Volume | 1.820446746157E+24 |
Space diagonal | 211488433.47971 |
Equilateral Triangle
Length = nPerimeter | 366308712 |
---|---|
Area | 6.4558379725707E+15 |
Altitude | 105744216.73985 |
Triangular Pyramid
Length = nSurface area | 6.4558379725707E+15 |
---|---|
Volume | 2.1454170649944E+23 |
Height | 57559860.947313 |