30485047 (number)

30485047 is an odd 8-digits prime number following 30485046 and preceding 30485048. In scientific notation, it is written as 3.0485047 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 30485046 positive integers (up to 30485047) that are relatively prime to 30485047.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-five thousand forty-seven

Notation

Scientific notation 3.0485047 × 10^7
Engineering notation 3.0485047 × 10^6

Prime Factorization of 30485047

Prime Factorization 30485047

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 30485047
Product of the distinct prime numbers

The prime factorization of 30485047 is 30485047. Since it has a total of 1 prime factors.

Most popular turbo-numbers

2, 2, 87, 82, 812, 314, 806, 6885, 56541, 81734, 705320, 450923, 8406465, 4194368, 2716772, 74907551, 241063327, 654488537, 5469887644, 9191580199

Basic calculations (n = 30485047)

Multiplication

n×y
n×2 60970094
n×3 91455141
n×4 121940188
n×5 152425235

Division

n÷y
n÷2 15242523.5
n÷3 10161682.333333
n÷3 7621261.75
n÷5 6097009.4

Exponentiation

ny
n2 929338090592209
n3 2.8330915370594E+22
n4 8.6366928662557E+29
n5 2.6328998795237E+37

Nth Root

y√n
2√n 5521.3265616154
3√n 312.38892094797
4√n 74.305629407303
5√n 31.39188348661

Divisors of 30485047

1, 30485047

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 30485048
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 15242524
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 5521.3266521734
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999343941
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30485047 can be divided by 2 positive divisors. The sum of these divisors (counting 30485047) is 30485048, the average is 15242524.

Base conversion 30485047

Base System Value
2 Binary 1110100010010101000110111
3 Ternary 2010100210121211
4 Quaternary 1310102220313
5 Quinary 30301010142
6 Senary 3005222251
8 Octal 164225067
10 Decimal 30485047
12 Duodecimal a261987
16 Hexadecimal 1d12a37
20 Vigesimal 9aacc7
36 Base36 i5eev

Cryptographic Hash Functions

md5 69712b3c56adb8d49a39bc4e73b6e325
sha1 03e2d42e5011ddc1c590d105addcba9865872012
sha256 6823d2d2553115078b231f35e2e0bb2fc1653f8b32f70a70e1f8f3d351161a1f
sha512 1a6a5cfc11aff8b66888b103d0b2307e87cca9c39ea781b3ca02615b943dc311eadff5973aa2460d4add1b0f971b6bea92cd9791c9a26bfb768f95e85b3ac003
ripemd-160 a228bf6d1ab247e134e96aaca3c971b75a9493ba

30485047 as geometric shapes

Circle

Radius = n
Diameter 60970094
Circumference 191543199.39908
Area 2.9196017181056E+15

Sphere

Radius = n
Volume 1.1867226079698E+23
Surface area 1.1678406872423E+16
Circumference 191543199.39908

Square

Length = n
Perimeter 121940188
Area 929338090592209
Diagonal 43112366.916981

Cube

Length = n
Surface area 5576028543553254
Volume 2.8330915370594E+22
Space diagonal 52801650.275125

Equilateral Triangle

Length = n
Perimeter 91455141
Area 4.0241519757869E+14
Altitude 26400825.137563

Triangular Pyramid

Length = n
Surface area 4.0241519757869E+14
Volume 3.3388303959615E+21
Height 14370788.972327