30853812 (number)

30853812 is an even 8-digits composite number following 30853811 and preceding 30853813. In scientific notation, it is written as 3.0853812 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 9120000 positive integers (up to 30853812) that are relatively prime to 30853812.

Interesting facts

Basic properties

Name

Name thirty million eight hundred fifty-three thousand eight hundred twelve

Notation

Scientific notation 3.0853812 × 10^7
Engineering notation 3.0853812 × 10^6

Prime Factorization of 30853812

Prime Factorization 2 × 2 × 3 × 11 × 41 × 5701

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 15426906
Product of the distinct prime numbers

The prime factorization of 30853812 is 2 × 2 × 3 × 11 × 41 × 5701. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30853812)

Multiplication

n×y
n×2 61707624
n×3 92561436
n×4 123415248
n×5 154269060

Division

n÷y
n÷2 15426906
n÷3 10284604
n÷3 7713453
n÷5 6170762.4

Exponentiation

ny
n2 951957714931344
n3 2.9371524368441E+22
n4 9.0622349101731E+29
n5 2.7960449221832E+37

Nth Root

y√n
2√n 5554.6207791352
3√n 313.64348897524
4√n 74.529328315336
5√n 31.46746557712

Divisors of 30853812

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 -30853811
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 30853812 can be divided by 48 positive divisors. The sum of these divisors (counting 30853812) is 1, the average is 0.020833333333333.

Base conversion 30853812

Base System Value
2 Binary 1110101101100101010110100
3 Ternary 2011001112110210
4 Quaternary 1311230222310
5 Quinary 30344310222
6 Senary 3021145420
8 Octal 165545264
10 Decimal 30853812
12 Duodecimal a3bb270
16 Hexadecimal 1d6cab4
20 Vigesimal 9cgeac
36 Base36 idayc

Cryptographic Hash Functions

md5 17f2b6c193a53952076b578392fe7610
sha1 79f8bcb41c631dd3625c14ec7e0d4ab12be97267
sha256 0eb0d15e1bdcc77f64661bce2b702900ae93e538ff7cb0a7206a8f6c9f4eabe7
sha512 0c06950289afba0e59c96b972833d799b105ec71dc6252d4c55ff1cce9dee3435962cfa00c2091b1ecf6b9874cb8359101580a482376eefeaeb0a97d8e5fc062
ripemd-160 79d2f3efde9e9bcd6990865d7c1c5c1016bf5273

30853812 as geometric shapes

Circle

Radius = n
Diameter 61707624
Circumference 193860218.22888
Area 2.9906633637564E+15

Sphere

Radius = n
Volume 1.2303115357417E+23
Surface area 1.1962653455026E+16
Circumference 193860218.22888

Square

Length = n
Perimeter 123415248
Area 951957714931344
Diagonal 43633879.38131

Cube

Length = n
Surface area 5711746289588064
Volume 2.9371524368441E+22
Space diagonal 53440369.991178

Equilateral Triangle

Length = n
Perimeter 92561436
Area 4.1220978222956E+14
Altitude 26720184.995589

Triangular Pyramid

Length = n
Surface area 4.1220978222956E+14
Volume 3.4614673424518E+21
Height 14544626.460437