30348840 (number)
30348840 is an even 8-digits composite number following 30348839 and preceding 30348841. In scientific notation, it is written as 3.0348840 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 7919360 positive integers (up to 30348840) that are relatively prime to 30348840.
Interesting facts
- 30348840 has 64 divisors, whose sum is 93000960
- The reverse of 30348840 is 04884303
- Previous prime number is 47
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 30
- Digital Root 3
Name
Name | thirty million three hundred forty-eight thousand eight hundred forty |
---|
Notation
Scientific notation | 3.0348840 × 10^7 |
---|---|
Engineering notation | 3.0348840 × 10^6 |
Prime Factorization of 30348840
Prime Factorization 2 × 2 × 2 × 3 × 5 × 47 × 5381
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 7 | Total number of prime factors |
rad | Radical | 7587210 | Product of the distinct prime numbers |
The prime factorization of 30348840 is 2 × 2 × 2 × 3 × 5 × 47 × 5381. Since it has a total of 7 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30348840)
Multiplication
n×yn×2 | 60697680 |
---|---|
n×3 | 91046520 |
n×4 | 121395360 |
n×5 | 151744200 |
Division
n÷yn÷2 | 15174420 |
---|---|
n÷3 | 10116280 |
n÷3 | 7587210 |
n÷5 | 6069768 |
Exponentiation
nyn2 | 921052089345600 |
---|---|
n3 | 2.7952862491215E+22 |
n4 | 8.483369512879E+29 |
n5 | 2.5746042400724E+37 |
Nth Root
y√n2√n | 5508.9781266583 |
---|---|
3√n | 311.92297572668 |
4√n | 74.222490706378 |
5√n | 31.363781469821 |
Divisors of 30348840
64 divisors
τ | Total Divisors | 64 | Total number of the positive divisors of n |
---|---|---|---|
σ | Sum of Divisors | 1 | Sum of all the positive divisors of n |
s | Aliquot Sum | -30348839 | Sum of the proper positive divisors of n |
A | Arithmetic Mean | 0.015625 | 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 | 64 | Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors |
The number 30348840 can be divided by 64 positive divisors. The sum of these divisors (counting 30348840) is 1, the average is 0.015625.
Base conversion 30348840
Base | System | Value |
---|---|---|
2 | Binary | 1110011110001011000101000 |
3 | Ternary | 2010002212210010 |
4 | Quaternary | 1303301120220 |
5 | Quinary | 30232130330 |
6 | Senary | 3002251520 |
8 | Octal | 163613050 |
10 | Decimal | 30348840 |
12 | Duodecimal | a1b6ba0 |
16 | Hexadecimal | 1cf1628 |
20 | Vigesimal | 99dc20 |
36 | Base36 | i2hbc |
Cryptographic Hash Functions
md5 | c5caf3e5bd23ce79eb2756597460798b |
---|---|
sha1 | 64e4072c273c09c02f02ee8449623d41d272461f |
sha256 | 9c6de53109f1daf140258993e201484e3524990f312f8bf54a262f6b097dbd7b |
sha512 | d5b035e79d5000a0ee0d3705e05cd457d81b7d1746708cecf22204d0714696ae826eb02b10bae04684f165c4d91511187239f993d781201f8dddcb1e4e74b123 |
ripemd-160 | 58be1b4bfb17b2fff3fd2234dc9f09bdf85a0dfd |
30348840 as geometric shapes
Circle
Radius = nDiameter | 60697680 |
---|---|
Circumference | 190687385.57794 |
Area | 2.8935704774617E+15 |
Sphere
Radius = nVolume | 1.1708867659894E+23 |
---|---|
Surface area | 1.1574281909847E+16 |
Circumference | 190687385.57794 |
Square
Length = nPerimeter | 121395360 |
---|---|
Area | 921052089345600 |
Diagonal | 42919741.130291 |
Cube
Length = nSurface area | 5526312536073600 |
---|---|
Volume | 2.7952862491215E+22 |
Space diagonal | 52565732.830779 |
Equilateral Triangle
Length = nPerimeter | 91046520 |
---|---|
Area | 3.9882725379101E+14 |
Altitude | 26282866.415389 |
Triangular Pyramid
Length = nSurface area | 3.9882725379101E+14 |
---|---|
Volume | 3.2942764368522E+21 |
Height | 14306580.376764 |