30488916 (number)

30488916 is an even 8-digits composite number following 30488915 and preceding 30488917. In scientific notation, it is written as 3.0488916 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 12 positive divisors. There are 10162968 positive integers (up to 30488916) that are relatively prime to 30488916.

Interesting facts

Basic properties

Name

Name thirty million four hundred eighty-eight thousand nine hundred sixteen

Notation

Scientific notation 3.0488916 × 10^7
Engineering notation 3.0488916 × 10^6

Prime Factorization of 30488916

Prime Factorization 2 × 2 × 3 × 2540743

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15244458
Product of the distinct prime numbers

The prime factorization of 30488916 is 2 × 2 × 3 × 2540743. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 38, 13, 54, 589, 2740, 5087, 52053, 56671, 865206, 510045, 7535290, 3692052, 78814494, 48888191, 776067229, 117399510, 1569801905, 4421212961

Basic calculations (n = 30488916)

Multiplication

n×y
n×2 60977832
n×3 91466748
n×4 121955664
n×5 152444580

Division

n÷y
n÷2 15244458
n÷3 10162972
n÷3 7622229
n÷5 6097783.2

Exponentiation

ny
n2 929573998855056
n3 2.8341703566876E+22
n4 8.6410781934738E+29
n5 2.6345710719025E+37

Nth Root

y√n
2√n 5521.6769191976
3√n 312.40213596895
4√n 74.307986913909
5√n 31.392680264335

Divisors of 30488916

1, 2, 3, 4, 6, 12, 2540743, 5081486, 7622229, 10162972, 15244458, 30488916

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 -30488915
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 30488916 can be divided by 12 positive divisors. The sum of these divisors (counting 30488916) is 1, the average is 0.083333333333333.

Base conversion 30488916

Base System Value
2 Binary 1110100010011100101010100
3 Ternary 2010100222221010
4 Quaternary 1310103211110
5 Quinary 30301121131
6 Senary 3005252220
8 Octal 164234524
10 Decimal 30488916
12 Duodecimal a264070
16 Hexadecimal 1d13954
20 Vigesimal 9ab25g
36 Base36 i5hec

Cryptographic Hash Functions

md5 a89aa4d9721c654b84c0fc27caae2d2e
sha1 9ef54ad0a633a5f64e0a955a8225a0d95b54d4ed
sha256 32cc9919657503c1beef780e60b61fb0c6a3855140f5e692f7a4a1e0859d55b7
sha512 a00fee29c0efea13d4cc31542a4bf86d31fa2be33fa401fe80b75164befff82962674d49f0acae098bbf537920ebaf262a74e7e947c56a201192a21119bca93c
ripemd-160 c0aaf495054838d5901c553b2301c9beaade97f2

30488916 as geometric shapes

Circle

Radius = n
Diameter 60977832
Circumference 191567509.04303
Area 2.9203428457711E+15

Sphere

Radius = n
Volume 1.1871745028789E+23
Surface area 1.1681371383085E+16
Circumference 191567509.04303

Square

Length = n
Perimeter 121955664
Area 929573998855056
Diagonal 43117838.509254

Cube

Length = n
Surface area 5577443993130336
Volume 2.8341703566876E+22
Space diagonal 52808351.5797

Equilateral Triangle

Length = n
Perimeter 91466748
Area 4.0251734885298E+14
Altitude 26404175.78985

Triangular Pyramid

Length = n
Surface area 4.0251734885298E+14
Volume 3.3401017970862E+21
Height 14372612.836418