30804788 (number)

30804788 is an even 8-digits composite number following 30804787 and preceding 30804789. In scientific notation, it is written as 3.0804788 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 12 positive divisors. There are 13202040 positive integers (up to 30804788) that are relatively prime to 30804788.

Interesting facts

Basic properties

Name

Name thirty million eight hundred four thousand seven hundred eighty-eight

Notation

Scientific notation 3.0804788 × 10^7
Engineering notation 3.0804788 × 10^6

Prime Factorization of 30804788

Prime Factorization 2 × 2 × 7 × 1100171

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 15402394
Product of the distinct prime numbers

The prime factorization of 30804788 is 2 × 2 × 7 × 1100171. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 8, 89, 15, 510, 441, 5434, 7270, 56939, 40956, 490492, 7758, 291543, 8557596, 98764881, 67899508, 51030457, 524578972, 1029248894, 8572935584

Basic calculations (n = 30804788)

Multiplication

n×y
n×2 61609576
n×3 92414364
n×4 123219152
n×5 154023940

Division

n÷y
n÷2 15402394
n÷3 10268262.666667
n÷3 7701197
n÷5 6160957.6

Exponentiation

ny
n2 948934963724944
n3 2.9231740383335E+22
n4 9.0047756537966E+29
n5 2.7739020500277E+37

Nth Root

y√n
2√n 5550.2061222985
3√n 313.47728358776
4√n 74.4997055182
5√n 31.45745940719

Divisors of 30804788

1, 2, 4, 7, 14, 28, 1100171, 2200342, 4400684, 7701197, 15402394, 30804788

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 -30804787
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 30804788 can be divided by 12 positive divisors. The sum of these divisors (counting 30804788) is 1, the average is 0.083333333333333.

Base conversion 30804788

Base System Value
2 Binary 1110101100000101100110100
3 Ternary 2010222001020002
4 Quaternary 1311200230310
5 Quinary 30341223123
6 Senary 3020130432
8 Octal 165405464
10 Decimal 30804788
12 Duodecimal a396a18
16 Hexadecimal 1d60b34
20 Vigesimal 9cabj8
36 Base36 ic94k

Cryptographic Hash Functions

md5 9ec3f00012bb76c4b0933bdd6612eb4f
sha1 b76eff699c3e76cc38023f55f7c8e4d8738f7805
sha256 9062010863bdd7b7652cf2b6d6d92f1fb5c6153bf7ee2fc49ac24a6038a7ce8c
sha512 1b359d74ceb10c3bc8b97dc494d7c200d335c8a4240e375f42c1e793036f24e3ba336ed5a361c8910f4978aa6f24bfe3f2f213ac0747207edeb3a192aed22e2f
ripemd-160 aa305e6d9f2aacdbda17080698e29687b8052d78

30804788 as geometric shapes

Circle

Radius = n
Diameter 61609576
Circumference 193552191.35238
Area 2.9811671107728E+15

Sphere

Radius = n
Volume 1.2244562778657E+23
Surface area 1.1924668443091E+16
Circumference 193552191.35238

Square

Length = n
Perimeter 123219152
Area 948934963724944
Diagonal 43564548.975628

Cube

Length = n
Surface area 5693609782349664
Volume 2.9231740383335E+22
Space diagonal 53355457.932388

Equilateral Triangle

Length = n
Perimeter 92414364
Area 4.1090089256253E+14
Altitude 26677728.966194

Triangular Pyramid

Length = n
Surface area 4.1090089256253E+14
Volume 3.4449936418234E+21
Height 14521516.325209