78321306 (number)
78321306 is an even 8-digits composite number following 78321305 and preceding 78321307. In scientific notation, it is written as 7.8321306 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 21189168 positive integers (up to 78321306) that are relatively prime to 78321306.
Interesting facts
- 78321306 has 48 divisors, whose sum is 183678624
- The reverse of 78321306 is 60312387
- Previous prime number is 7
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | seventy-eight million three hundred twenty-one thousand three hundred six |
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Notation
Scientific notation | 7.8321306 × 10^7 |
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Engineering notation | 7.8321306 × 10^6 |
Prime Factorization of 78321306
Prime Factorization 2 × 3 × 7 × 133 × 7 × 2003
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 11188758 | Product of the distinct prime numbers |
The prime factorization of 78321306 is 2 × 3 × 7 × 133 × 7 × 2003. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 78321306)
Multiplication
n×yn×2 | 156642612 |
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n×3 | 234963918 |
n×4 | 313285224 |
n×5 | 391606530 |
Division
n÷yn÷2 | 39160653 |
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n÷3 | 26107102 |
n÷3 | 19580326.5 |
n÷5 | 15664261.2 |
Exponentiation
nyn2 | 6134226973545636 |
---|---|
n3 | 4.8044066786852E+23 |
n4 | 3.7628740562975E+31 |
n5 | 2.9471321040274E+39 |
Nth Root
y√n2√n | 8849.9325421158 |
---|---|
3√n | 427.85174429582 |
4√n | 94.074080075841 |
5√n | 37.91193788427 |
Divisors of 78321306
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 | -78321305 | 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 78321306 can be divided by 48 positive divisors. The sum of these divisors (counting 78321306) is 1, the average is 0.020833333333333.
Base conversion 78321306
Base | System | Value |
---|---|---|
2 | Binary | 100101010110001011010011010 |
3 | Ternary | 12110101010122010 |
4 | Quaternary | 10222301122122 |
5 | Quinary | 130022240211 |
6 | Senary | 11434410350 |
8 | Octal | 452613232 |
10 | Decimal | 78321306 |
12 | Duodecimal | 222909b6 |
16 | Hexadecimal | 4ab169a |
20 | Vigesimal | 149a356 |
36 | Base36 | 1amp3u |
Cryptographic Hash Functions
md5 | 5c2ab9b1f14a2500f50e8038ada8e8e6 |
---|---|
sha1 | cd425e8a4a600f1a001d22a6577465779a532e26 |
sha256 | 58269ae833e4e590284429b3922649383b73cc2f9f6f36877057451a2dc66c43 |
sha512 | d0266ed972eddea91d2dd2ca619bdd606655d30cd1a5a48d2bfc6f86617d5128a6b4ee7f41b68a0dea4ed51b298d0dc7db77117e6fe8bdde738255a45ab87c15 |
ripemd-160 | 0fd2ee508c65663d1715fa8322396733cdbb0a16 |
78321306 as geometric shapes
Circle
Radius = nDiameter | 156642612 |
---|---|
Circumference | 492107279.09832 |
Area | 1.9271242395543E+16 |
Sphere
Radius = nVolume | 2.0124651635487E+24 |
---|---|
Surface area | 7.7084969582173E+16 |
Circumference | 492107279.09832 |
Square
Length = nPerimeter | 313285224 |
---|---|
Area | 6134226973545636 |
Diagonal | 110763053.16797 |
Cube
Length = nSurface area | 36805361841273816 |
---|---|
Volume | 4.8044066786852E+23 |
Space diagonal | 135656481.30715 |
Equilateral Triangle
Length = nPerimeter | 234963918 |
---|---|
Area | 2.6561981958351E+15 |
Altitude | 67828240.653575 |
Triangular Pyramid
Length = nSurface area | 2.6561981958351E+15 |
---|---|
Volume | 5.6620475701271E+22 |
Height | 36921017.722658 |