30488020 (number)

30488020 is an even 8-digits composite number following 30488019 and preceding 30488021. In scientific notation, it is written as 3.0488020 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 12195200 positive integers (up to 30488020) that are relatively prime to 30488020.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand twenty

Notation

Scientific notation 3.0488020 × 10^7
Engineering notation 3.0488020 × 10^6

Prime Factorization of 30488020

Prime Factorization 2 × 2 × 5 × 1524401

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15244010
Product of the distinct prime numbers

The prime factorization of 30488020 is 2 × 2 × 5 × 1524401. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 55, 31, 712, 231, 7152, 1301, 46915, 98606, 826942, 187334, 7026961, 2313450, 28018885, 65082665, 812368241, 694685364, 5317823247, 9488326071

Basic calculations (n = 30488020)

Multiplication

n×y
n×2 60976040
n×3 91464060
n×4 121952080
n×5 152440100

Division

n÷y
n÷2 15244010
n÷3 10162673.333333
n÷3 7622005
n÷5 6097604

Exponentiation

ny
n2 929519363520400
n3 2.8339204945397E+22
n4 8.6400624715937E+29
n5 2.634183974352E+37

Nth Root

y√n
2√n 5521.5957838292
3√n 312.39907567587
4√n 74.307440972147
5√n 31.39249575025

Divisors of 30488020

1, 2, 4, 5, 10, 20, 1524401, 3048802, 6097604, 7622005, 15244010, 30488020

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 -30488019
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 30488020 can be divided by 12 positive divisors. The sum of these divisors (counting 30488020) is 1, the average is 0.083333333333333.

Base conversion 30488020

Base System Value
2 Binary 1110100010011010111010100
3 Ternary 2010100221200221
4 Quaternary 1310103113110
5 Quinary 30301104040
6 Senary 3005244124
8 Octal 164232724
10 Decimal 30488020
12 Duodecimal a263644
16 Hexadecimal 1d135d4
20 Vigesimal 9ab010
36 Base36 i5gpg

Cryptographic Hash Functions

md5 18fa22ff06a9c9fcec7bc38233b03dc3
sha1 bef654dc643f0fa4a2928900a56c0455782e0a24
sha256 600f0a5b17ab8c6b4bf7da765509c39c6be0656970d2f2166c860fffb093bd30
sha512 e60b0357c2aa797eb2c96e66576ff1c1f97be9857818dbb0dd71e3d74c8f2c3bfa495f33a2e967913d8536775c95615eb0f8c7891a52504524a0aeadb3110a38
ripemd-160 dad355a6044986263e34930338304233196d022e

30488020 as geometric shapes

Circle

Radius = n
Diameter 60976040
Circumference 191561879.309
Area 2.9201712038051E+15

Sphere

Radius = n
Volume 1.1870698408671E+23
Surface area 1.1680684815221E+16
Circumference 191561879.309

Square

Length = n
Perimeter 121952080
Area 929519363520400
Diagonal 43116571.373902

Cube

Length = n
Surface area 5577116181122400
Volume 2.8339204945397E+22
Space diagonal 52806799.662176

Equilateral Triangle

Length = n
Perimeter 91464060
Area 4.024936910591E+14
Altitude 26403399.831088

Triangular Pyramid

Length = n
Surface area 4.024936910591E+14
Volume 3.339807331721E+21
Height 14372190.457967