30789916 (number)

30789916 is an even 8-digits composite number following 30789915 and preceding 30789917. In scientific notation, it is written as 3.0789916 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 12 positive divisors. There are 14724600 positive integers (up to 30789916) that are relatively prime to 30789916.

Interesting facts

Basic properties

Name

Name thirty million seven hundred eighty-nine thousand nine hundred sixteen

Notation

Scientific notation 3.0789916 × 10^7
Engineering notation 3.0789916 × 10^6

Prime Factorization of 30789916

Prime Factorization 2 × 2 × 529 × 14551

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15394958
Product of the distinct prime numbers

The prime factorization of 30789916 is 2 × 2 × 529 × 14551. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 6, 86, 16, 483, 24, 882, 8406, 70552, 45752, 418291, 152648, 2795446, 3565572, 85085307, 13774275, 401499221, 718335641, 568922693, 7469375533

Basic calculations (n = 30789916)

Multiplication

n×y
n×2 61579832
n×3 92369748
n×4 123159664
n×5 153949580

Division

n÷y
n÷2 15394958
n÷3 10263305.333333
n÷3 7697479
n÷5 6157983.2

Exponentiation

ny
n2 948018927287056
n3 2.9189423137579E+22
n4 8.987398864945E+29
n5 2.7672125611015E+37

Nth Root

y√n
2√n 5548.8661904933
3√n 313.42682839433
4√n 74.490712108916
5√n 31.454421400842

Divisors of 30789916

1, 2, 4, 529, 1058, 2116, 14551, 29102, 58204, 7697479, 15394958, 30789916

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 -30789915
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 30789916 can be divided by 12 positive divisors. The sum of these divisors (counting 30789916) is 1, the average is 0.083333333333333.

Base conversion 30789916

Base System Value
2 Binary 1110101011101000100011100
3 Ternary 2010221021211021
4 Quaternary 1311131010130
5 Quinary 30340234131
6 Senary 3015533524
8 Octal 165350434
10 Decimal 30789916
12 Duodecimal a38a2a4
16 Hexadecimal 1d5d11c
20 Vigesimal 9c8efg
36 Base36 ibxng

Cryptographic Hash Functions

md5 1dcee125b48f2badd59bd49a23f76cd5
sha1 c66d9b51e055d24c5ef8689267cd6a3167e50c80
sha256 426c0cf584c46ea5f25c4849991608433614a9b58fb6c5f690f70934220ddc6b
sha512 7f306ff7ee238f1c2ea09bc43b39dab754661893f6095c7400f9bf452b56d86037d3371c005876dd62b0d7f6759fcaa4b6aa470430b1bef83f36fdf396c904d5
ripemd-160 e68f2583cd4325a9efa0d5d0ae429dadcdf05061

30789916 as geometric shapes

Circle

Radius = n
Diameter 61579832
Circumference 193458747.82049
Area 2.9782892974291E+15

Sphere

Radius = n
Volume 1.2226836972205E+23
Surface area 1.1913157189716E+16
Circumference 193458747.82049

Square

Length = n
Perimeter 123159664
Area 948018927287056
Diagonal 43543516.791528

Cube

Length = n
Surface area 5688113563722336
Volume 2.9189423137579E+22
Space diagonal 53329698.872778

Equilateral Triangle

Length = n
Perimeter 92369748
Area 4.1050423714953E+14
Altitude 26664849.436389

Triangular Pyramid

Length = n
Surface area 4.1050423714953E+14
Volume 3.4400065065842E+21
Height 14514505.597176