123990804 (number)
123990804 is an even 9-digits composite number following 123990803 and preceding 123990805. In scientific notation, it is written as 1.23990804 × 10^8. The sum of its digits is 36. It has a total of 7 prime factors and 96 positive divisors. There are 35251200 positive integers (up to 123990804) that are relatively prime to 123990804.
Interesting facts
- 123990804 has 96 divisors, whose sum is 369196800
- The reverse of 123990804 is 408099321
- Previous prime number is 401
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 36
- Digital Root 9
Name
Name | one hundred twenty-three million nine hundred ninety thousand eight hundred four |
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Notation
Scientific notation | 1.23990804 × 10^8 |
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Engineering notation | 1.23990804 × 10^6 |
Prime Factorization of 123990804
Prime Factorization 2 × 2 × 9 × 3 × 7 × 401 × 409
Composite numberω | Distinct Factors | 6 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 61995402 | Product of the distinct prime numbers |
The prime factorization of 123990804 is 2 × 2 × 9 × 3 × 7 × 401 × 409. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 123990804)
Multiplication
n×yn×2 | 247981608 |
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n×3 | 371972412 |
n×4 | 495963216 |
n×5 | 619954020 |
Division
n÷yn÷2 | 61995402 |
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n÷3 | 41330268 |
n÷3 | 30997701 |
n÷5 | 24798160.8 |
Exponentiation
nyn2 | 15373719476566416 |
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n3 | 1.9061998383699E+24 |
n4 | 2.3635125054416E+32 |
n5 | 2.9305381581376E+40 |
Nth Root
y√n2√n | 11135.115805415 |
---|---|
3√n | 498.65076775293 |
4√n | 105.52305816936 |
5√n | 41.560225491655 |
Divisors of 123990804
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 | -123990803 | 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 123990804 can be divided by 96 positive divisors. The sum of these divisors (counting 123990804) is 1, the average is 0.010416666666667.
Base conversion 123990804
Base | System | Value |
---|---|---|
2 | Binary | 111011000111111001100010100 |
3 | Ternary | 22122022101102000 |
4 | Quaternary | 13120333030110 |
5 | Quinary | 223220201204 |
6 | Senary | 20145315300 |
8 | Octal | 730771424 |
10 | Decimal | 123990804 |
12 | Duodecimal | 35635b30 |
16 | Hexadecimal | 763f314 |
20 | Vigesimal | 1ieih04 |
36 | Base36 | 21tjx0 |
Cryptographic Hash Functions
md5 | 1583ee9bc70efb3bcb8fc06e3225d695 |
---|---|
sha1 | 1514b25bde520198992d96fe23d919d2b549c675 |
sha256 | 194cfec0f7ddbde88dee59475305fbe492f1591b59c66cc7d067a5fd567d8a58 |
sha512 | ed772ed3886ad1853fab25cb66783fac8934ab6fa3471854aa49e62f33c544bd5b6fac01827e1deaf360257e1026dd5ed99ddfcb1f43439524d2f1e91f9ac344 |
ripemd-160 | f7ce07e21787c282504781f9604db6a01e949bf0 |
123990804 as geometric shapes
Circle
Radius = nDiameter | 247981608 |
---|---|
Circumference | 779057197.91818 |
Area | 4.8297964165931E+16 |
Sphere
Radius = nVolume | 7.9846712113294E+24 |
---|---|
Surface area | 1.9319185666373E+17 |
Circumference | 779057197.91818 |
Square
Length = nPerimeter | 495963216 |
---|---|
Area | 15373719476566416 |
Diagonal | 175349476.62634 |
Cube
Length = nSurface area | 92242316859398496 |
---|---|
Volume | 1.9061998383699E+24 |
Space diagonal | 214758372.19931 |
Equilateral Triangle
Length = nPerimeter | 371972412 |
---|---|
Area | 6.6570158086811E+15 |
Altitude | 107379186.09966 |
Triangular Pyramid
Length = nSurface area | 6.6570158086811E+15 |
---|---|
Volume | 2.2464780533468E+23 |
Height | 58449825.542115 |