30695280 (number)

30695280 is an even 8-digits composite number following 30695279 and preceding 30695281. In scientific notation, it is written as 3.0695280 × 10^7. The sum of its digits is 33. It has a total of 8 prime factors and 60 positive divisors. There are 6336000 positive integers (up to 30695280) that are relatively prime to 30695280.

Interesting facts

Basic properties

Name

Name thirty million six hundred ninety-five thousand two hundred eighty

Notation

Scientific notation 3.0695280 × 10^7
Engineering notation 3.0695280 × 10^6

Prime Factorization of 30695280

Prime Factorization 2 × 2 × 2 × 2 × 105 × 11 × 11 × 151

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 348810
Product of the distinct prime numbers

The prime factorization of 30695280 is 2 × 2 × 2 × 2 × 105 × 11 × 11 × 151. Since it has a total of 8 prime factors.

Most popular turbo-numbers

Basic calculations (n = 30695280)

Multiplication

n×y
n×2 61390560
n×3 92085840
n×4 122781120
n×5 153476400

Division

n÷y
n÷2 15347640
n÷3 10231760
n÷3 7673820
n÷5 6139056

Exponentiation

ny
n2 942200214278400
n3 2.8921099393335E+22
n4 8.8774124378626E+29
n5 2.7249466045568E+37

Nth Root

y√n
2√n 5540.3321200087
3√n 313.10538221563
4√n 74.433407284691
5√n 31.435061899561

Divisors of 30695280

60 divisors

τ Total Divisors 60
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30695279
Sum of the proper positive divisors of n
A Arithmetic Mean 0.016666666666667
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 60
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30695280 can be divided by 60 positive divisors. The sum of these divisors (counting 30695280) is 1, the average is 0.016666666666667.

Base conversion 30695280

Base System Value
2 Binary 1110101000101111101110000
3 Ternary 2010202111000020
4 Quaternary 1311011331300
5 Quinary 30324222110
6 Senary 3013523440
8 Octal 165057560
10 Decimal 30695280
12 Duodecimal a343580
16 Hexadecimal 1d45f70
20 Vigesimal 9bgi40
36 Base36 i9wmo

Cryptographic Hash Functions

md5 e803f8a0d9a55fd9bdf77f7e90f61457
sha1 cf0beffd80cc727c16927bba636cc6ff077de93c
sha256 193993989e31fa93fbcd6ed577126a24f987f7af00ffe60016817b612599aa7e
sha512 5a6265ce7d408e56a52a2cc9935375719dd0cbd22551c0afdd16280549572529d42a6ac79c1f6aa8570dd0696547b2c1411d9c0af805e6704c86679bd8ac435d
ripemd-160 a665aaed5216323e244b67e5b63bb8e3f54704e4

30695280 as geometric shapes

Circle

Radius = n
Diameter 61390560
Circumference 192864132.29576
Area 2.9600092713878E+15

Sphere

Radius = n
Volume 1.2114441785046E+23
Surface area 1.1840037085551E+16
Circumference 192864132.29576

Square

Length = n
Perimeter 122781120
Area 942200214278400
Diagonal 43409681.27684

Cube

Length = n
Surface area 5653201285670400
Volume 2.8921099393335E+22
Space diagonal 53165784.512553

Equilateral Triangle

Length = n
Perimeter 92085840
Area 4.0798466050812E+14
Altitude 26582892.256276

Triangular Pyramid

Length = n
Surface area 4.0798466050812E+14
Volume 3.4083842500663E+21
Height 14469893.758947