123039780 (number)
123039780 is an even 9-digits composite number following 123039779 and preceding 123039781. In scientific notation, it is written as 1.23039780 × 10^8. The sum of its digits is 33. It has a total of 6 prime factors and 48 positive divisors. There are 32253568 positive integers (up to 123039780) that are relatively prime to 123039780.
Interesting facts
- 123039780 has 48 divisors, whose sum is 350360640
- The reverse of 123039780 is 087930321
- Previous prime number is 59
Basic properties
- Is Prime? no
- Number parity even
- Number length 9
- Sum of Digits 33
- Digital Root 6
Name
Name | one hundred twenty-three million thirty-nine thousand seven hundred eighty |
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Notation
Scientific notation | 1.23039780 × 10^8 |
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Engineering notation | 1.23039780 × 10^6 |
Prime Factorization of 123039780
Prime Factorization 2 × 2 × 3 × 5 × 59 × 34757
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 61519890 | Product of the distinct prime numbers |
The prime factorization of 123039780 is 2 × 2 × 3 × 5 × 59 × 34757. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 123039780)
Multiplication
n×yn×2 | 246079560 |
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n×3 | 369119340 |
n×4 | 492159120 |
n×5 | 615198900 |
Division
n÷yn÷2 | 61519890 |
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n÷3 | 41013260 |
n÷3 | 30759945 |
n÷5 | 24607956 |
Exponentiation
nyn2 | 15138787462448400 |
---|---|
n3 | 1.8626730788464E+24 |
n4 | 2.2918288583318E+32 |
n5 | 2.819861185268E+40 |
Nth Root
y√n2√n | 11092.329782332 |
---|---|
3√n | 497.37259096046 |
4√n | 105.3201299958 |
5√n | 41.496274625073 |
Divisors of 123039780
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 | -123039779 | 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 123039780 can be divided by 48 positive divisors. The sum of these divisors (counting 123039780) is 1, the average is 0.020833333333333.
Base conversion 123039780
Base | System | Value |
---|---|---|
2 | Binary | 111010101010111000000100100 |
3 | Ternary | 22120112001211220 |
4 | Quaternary | 13111113000210 |
5 | Quinary | 222444233110 |
6 | Senary | 20113100340 |
8 | Octal | 725270044 |
10 | Decimal | 123039780 |
12 | Duodecimal | 352576b0 |
16 | Hexadecimal | 7557024 |
20 | Vigesimal | 1i8jj90 |
36 | Base36 | 21963o |
Cryptographic Hash Functions
md5 | 2925237a4a8e5d8082dd947b6e67eba7 |
---|---|
sha1 | d6485b3cf7c46805fbccd252a6d7f35e731c3e7c |
sha256 | 08c6ec3dff87fe147a2b0db95c560023e9b29f0b9b6875b9b54707fe11e2e9b2 |
sha512 | d3b52d6d1bd81931aae8f89b42a8890e8d8c2a8a0ba29234ec6272b87f48de89f8b297923e4ff153464f65377b490cf1644191b58442e80c2cf5275ccf576b39 |
ripemd-160 | ec9d11c416ab056934e1c9783b63c1dcd994400a |
123039780 as geometric shapes
Circle
Radius = nDiameter | 246079560 |
---|---|
Circumference | 773081737.89461 |
Area | 4.7559903476285E+16 |
Sphere
Radius = nVolume | 7.8023467473911E+24 |
---|---|
Surface area | 1.9023961390514E+17 |
Circumference | 773081737.89461 |
Square
Length = nPerimeter | 492159120 |
---|---|
Area | 15138787462448400 |
Diagonal | 174004525.5874 |
Cube
Length = nSurface area | 90832724774690400 |
---|---|
Volume | 1.8626730788464E+24 |
Space diagonal | 213111150.3121 |
Equilateral Triangle
Length = nPerimeter | 369119340 |
---|---|
Area | 6.5552872624868E+15 |
Altitude | 106555575.15605 |
Triangular Pyramid
Length = nSurface area | 6.5552872624868E+15 |
---|---|
Volume | 2.1951812753099E+23 |
Height | 58001508.529134 |