30885025 (number)

30885025 is an odd 8-digits composite number following 30885024 and preceding 30885026. In scientific notation, it is written as 3.0885025 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 24288080 positive integers (up to 30885025) that are relatively prime to 30885025.

Interesting facts

Basic properties

Name

Name thirty million eight hundred eighty-five thousand twenty-five

Notation

Scientific notation 3.0885025 × 10^7
Engineering notation 3.0885025 × 10^6

Prime Factorization of 30885025

Prime Factorization 5 × 5 × 59 × 20939

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6177005
Product of the distinct prime numbers

The prime factorization of 30885025 is 5 × 5 × 59 × 20939. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 9, 17, 58, 649, 857, 4751, 8130, 1763, 74912, 258732, 792225, 672735, 1916220, 9394371, 20741097, 579786914, 532565065, 6856365496, 7185395407

Basic calculations (n = 30885025)

Multiplication

n×y
n×2 61770050
n×3 92655075
n×4 123540100
n×5 154425125

Division

n÷y
n÷2 15442512.5
n÷3 10295008.333333
n÷3 7721256.25
n÷5 6177005

Exponentiation

ny
n2 953884769250625
n3 2.9460754945425E+22
n4 9.0989615300832E+29
n5 2.8102165433066E+37

Nth Root

y√n
2√n 5557.4297116563
3√n 313.74921826443
4√n 74.548170411193
5√n 31.47382976183

Divisors of 30885025

1, 5, 25, 59, 295, 1475, 20939, 104695, 523475, 1235401, 6177005, 30885025

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30885024
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30885025 can be divided by 12 positive divisors. The sum of these divisors (counting 30885025) is 1, the average is 0.083333333333333.

Base conversion 30885025

Base System Value
2 Binary 1110101110100010010100001
3 Ternary 2011010010021211
4 Quaternary 1311310102201
5 Quinary 30401310100
6 Senary 3021550121
8 Octal 165642241
10 Decimal 30885025
12 Duodecimal a415341
16 Hexadecimal 1d744a1
20 Vigesimal 9d0cb5
36 Base36 idz1d

Cryptographic Hash Functions

md5 69f418906b1d4ca72f16e438a4780e4c
sha1 89f95bb58eb380b3e1ef7be83899cbe89aae1cad
sha256 f008deaa75ad0832f88bbbbaf08a1888e7f2312e997761c34375dee6f779f6c0
sha512 02bd3ccf0449074d113144f6723cf5c1168a2371e81e666d4341035ab78e89a832b0ef409d265d7eb86ec15d4ae4d573ec65f45dcb149d4af7980c5b76a56f2a
ripemd-160 18c87eb011a3d855e9e1465fdb5502573a0ad527

30885025 as geometric shapes

Circle

Radius = n
Diameter 61770050
Circumference 194056335.29187
Area 2.996717383449E+15

Sphere

Radius = n
Volume 1.2340492174101E+23
Surface area 1.1986869533796E+16
Circumference 194056335.29187

Square

Length = n
Perimeter 123540100
Area 953884769250625
Diagonal 43678021.229232

Cube

Length = n
Surface area 5723308615503750
Volume 2.9460754945425E+22
Space diagonal 53494432.493035

Equilateral Triangle

Length = n
Perimeter 92655075
Area 4.1304422122705E+14
Altitude 26747216.246517

Triangular Pyramid

Length = n
Surface area 4.1304422122705E+14
Volume 3.4719832667975E+21
Height 14559340.409744