30222738 (number)
30222738 is an even 8-digits composite number following 30222737 and preceding 30222739. In scientific notation, it is written as 3.0222738 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 7970400 positive integers (up to 30222738) that are relatively prime to 30222738.
Interesting facts
- 30222738 has 48 divisors, whose sum is 80598336
- The reverse of 30222738 is 83722203
- Previous prime number is 13
Basic properties
- Is Prime? no
- Number parity even
- Number length 8
- Sum of Digits 27
- Digital Root 9
Name
Name | thirty million two hundred twenty-two thousand seven hundred thirty-eight |
---|
Notation
Scientific notation | 3.0222738 × 10^7 |
---|---|
Engineering notation | 3.0222738 × 10^6 |
Prime Factorization of 30222738
Prime Factorization 2 × 3 × 3 × 7 × 13 × 18451
Composite numberω | Distinct Factors | 5 | Total number of distinct prime factors |
---|---|---|---|
Ω | Total Factors | 6 | Total number of prime factors |
rad | Radical | 10074246 | Product of the distinct prime numbers |
The prime factorization of 30222738 is 2 × 3 × 3 × 7 × 13 × 18451. Since it has a total of 6 prime factors.
Most popular turbo-numbers
Basic calculations (n = 30222738)
Multiplication
n×yn×2 | 60445476 |
---|---|
n×3 | 90668214 |
n×4 | 120890952 |
n×5 | 151113690 |
Division
n÷yn÷2 | 15111369 |
---|---|
n÷3 | 10074246 |
n÷3 | 7555684.5 |
n÷5 | 6044547.6 |
Exponentiation
nyn2 | 913413892216644 |
---|---|
n3 | 2.7605868750024E+22 |
n4 | 8.3432493849436E+29 |
n5 | 2.5215584022981E+37 |
Nth Root
y√n2√n | 5497.5210777222 |
---|---|
3√n | 311.49035385331 |
4√n | 74.145270096765 |
5√n | 31.337674208986 |
Divisors of 30222738
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 | -30222737 | 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 30222738 can be divided by 48 positive divisors. The sum of these divisors (counting 30222738) is 1, the average is 0.020833333333333.
Base conversion 30222738
Base | System | Value |
---|---|---|
2 | Binary | 1110011010010100110010010 |
3 | Ternary | 2002212110210200 |
4 | Quaternary | 1303102212102 |
5 | Quinary | 30214111423 |
6 | Senary | 2555440030 |
8 | Octal | 163224622 |
10 | Decimal | 30222738 |
12 | Duodecimal | a156016 |
16 | Hexadecimal | 1cd2992 |
20 | Vigesimal | 98hggi |
36 | Base36 | hzs0i |
Cryptographic Hash Functions
md5 | 18375bd02eb7a91f3c4712e84778a5d2 |
---|---|
sha1 | 9386772326fc84bbdceeadc53b3d1c20bf64affb |
sha256 | a40f6f5a4b25aaa859ecd6e3f021fd7afae55fb37413507c9ce274994705ef4c |
sha512 | b11a4e03b5562b97eb30c497708e97ebf745b7be4ce3bab867a54a525705608b2354467867151f07d7746f70a2aea089fe4fbd32e133e02129e14a65ccd2734b |
ripemd-160 | 6e6823628247eadc9be2b1e959c09afea07f1aa8 |
30222738 as geometric shapes
Circle
Radius = nDiameter | 60445476 |
---|---|
Circumference | 189895063.34434 |
Area | 2.8695743734747E+15 |
Sphere
Radius = nVolume | 1.1563519261472E+23 |
---|---|
Surface area | 1.1478297493899E+16 |
Circumference | 189895063.34434 |
Square
Length = nPerimeter | 120890952 |
---|---|
Area | 913413892216644 |
Diagonal | 42741405.971649 |
Cube
Length = nSurface area | 5480483353299864 |
---|---|
Volume | 2.7605868750024E+22 |
Space diagonal | 52347317.759843 |
Equilateral Triangle
Length = nPerimeter | 90668214 |
---|---|
Area | 3.9551981741462E+14 |
Altitude | 26173658.879921 |
Triangular Pyramid
Length = nSurface area | 3.9551981741462E+14 |
---|---|
Volume | 3.2533828322813E+21 |
Height | 14247135.323883 |