30379780 (number)
30379780 is an even 8-digits composite number following 30379779 and preceding 30379781. In scientific notation, it is written as 3.0379780 × 10^7. The sum of its digits is 37. It has a total of 6 prime factors and 48 positive divisors. There are 11531520 positive integers (up to 30379780) that are relatively prime to 30379780.
Interesting facts
- 30379780 has 48 divisors, whose sum is 67100544
- The reverse of 30379780 is 08797303
- Previous prime number is 211
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 37
- Digital Root 1
Name
Name | thirty million three hundred seventy-nine thousand seven hundred eighty |
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Notation
Scientific notation | 3.0379780 × 10^7 |
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Engineering notation | 3.0379780 × 10^6 |
Prime Factorization of 30379780
Prime Factorization 2 × 2 × 5 × 23 × 211 × 313
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 15189890 | Product of the distinct prime numbers |
The prime factorization of 30379780 is 2 × 2 × 5 × 23 × 211 × 313. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30379780)
Multiplication
n×yn×2 | 60759560 |
---|---|
n×3 | 91139340 |
n×4 | 121519120 |
n×5 | 151898900 |
Division
n÷yn÷2 | 15189890 |
---|---|
n÷3 | 10126593.333333 |
n÷3 | 7594945 |
n÷5 | 6075956 |
Exponentiation
nyn2 | 922931032848400 |
---|---|
n3 | 2.8038441733107E+22 |
n4 | 8.5180169139461E+29 |
n5 | 2.5877547988196E+37 |
Nth Root
y√n2√n | 5511.7855546093 |
---|---|
3√n | 312.02893934942 |
4√n | 74.241400543156 |
5√n | 31.370173805881 |
Divisors of 30379780
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 | -30379779 | 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 30379780 can be divided by 48 positive divisors. The sum of these divisors (counting 30379780) is 1, the average is 0.020833333333333.
Base conversion 30379780
Base | System | Value |
---|---|---|
2 | Binary | 1110011111000111100000100 |
3 | Ternary | 2010011110020001 |
4 | Quaternary | 1303320330010 |
5 | Quinary | 30234123110 |
6 | Senary | 3003051044 |
8 | Octal | 163707404 |
10 | Decimal | 30379780 |
12 | Duodecimal | a210a84 |
16 | Hexadecimal | 1cf8f04 |
20 | Vigesimal | 99h990 |
36 | Base36 | i356s |
Cryptographic Hash Functions
md5 | e5f8f90421b941620d37ae4878dc3ed6 |
---|---|
sha1 | 59bdaa7dd0ce6341dd3be7edeaa59571fa8b1802 |
sha256 | 40bc8a3c844a279433f955a05904dce33b7feba59f0d29b009259b47f48c6ede |
sha512 | 90c28ae4b57ba3ecf39d08674cdd93552e9caef15256db507ce4a5e93a1b5ae91f4c800c9a75ac736e9ad9f406894314e0e256a143cc2c79acd8f3412fa4a2a3 |
ripemd-160 | 7eb8eb7773a4c9394647a7aa4e2f33cb60f24e71 |
30379780 as geometric shapes
Circle
Radius = nDiameter | 60759560 |
---|---|
Circumference | 190881787.33135 |
Area | 2.8994733525666E+15 |
Sphere
Radius = nVolume | 1.1744715008911E+23 |
---|---|
Surface area | 1.1597893410266E+16 |
Circumference | 190881787.33135 |
Square
Length = nPerimeter | 121519120 |
---|---|
Area | 922931032848400 |
Diagonal | 42963496.897911 |
Cube
Length = nSurface area | 5537586197090400 |
---|---|
Volume | 2.8038441733107E+22 |
Space diagonal | 52619322.482765 |
Equilateral Triangle
Length = nPerimeter | 91139340 |
---|---|
Area | 3.9964086019386E+14 |
Altitude | 26309661.241382 |
Triangular Pyramid
Length = nSurface area | 3.9964086019386E+14 |
---|---|
Volume | 3.3043620472307E+21 |
Height | 14321165.632637 |