30804528 (number)

30804528 is an even 8-digits composite number following 30804527 and preceding 30804529. In scientific notation, it is written as 3.0804528 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 10268160 positive integers (up to 30804528) that are relatively prime to 30804528.

Interesting facts

Basic properties

Name

Name thirty million eight hundred four thousand five hundred twenty-eight

Notation

Scientific notation 3.0804528 × 10^7
Engineering notation 3.0804528 × 10^6

Prime Factorization of 30804528

Prime Factorization 2 × 2 × 2 × 2 × 3 × 641761

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 3850566
Product of the distinct prime numbers

The prime factorization of 30804528 is 2 × 2 × 2 × 2 × 3 × 641761. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 2, 7, 24, 643, 409, 5631, 593, 56214, 97500, 605103, 389850, 8055671, 2051705, 6610415, 1240723, 806326901, 188424922, 5002587401, 4770895374

Basic calculations (n = 30804528)

Multiplication

n×y
n×2 61609056
n×3 92413584
n×4 123218112
n×5 154022640

Division

n÷y
n÷2 15402264
n÷3 10268176
n÷3 7701132
n÷5 6160905.6

Exponentiation

ny
n2 948918945302784
n3 2.923100022031E+22
n4 9.0044716475455E+29
n5 2.7737849899202E+37

Nth Root

y√n
2√n 5550.1826996956
3√n 313.47640164345
4√n 74.499548318735
5√n 31.457406305269

Divisors of 30804528

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641761, 1283522, 1925283, 2567044, 3850566, 5134088, 7701132, 10268176, 15402264, 30804528

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30804527
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30804528 can be divided by 20 positive divisors. The sum of these divisors (counting 30804528) is 1, the average is 0.05.

Base conversion 30804528

Base System Value
2 Binary 1110101100000101000110000
3 Ternary 2010222000212110
4 Quaternary 1311200220300
5 Quinary 30341221103
6 Senary 3020125320
8 Octal 165405060
10 Decimal 30804528
12 Duodecimal a396840
16 Hexadecimal 1d60a30
20 Vigesimal 9cab68
36 Base36 ic8xc

Cryptographic Hash Functions

md5 3741c7abd47b5ed3df131e3fbb6144dc
sha1 8d87b790c89bf08fef130f04351c7e1dd0d5c0e6
sha256 28311073a74938c34a706a534555d8b072983891f5aee6c89df13e7b339257c8
sha512 3f7b2f70bbeb8a7e2dfab9e74284e2449c13fb136d93070e33063c34e6bfdb2f06b52fd454cb432bfc6d28ece6557ca25d7751c4c91c1777112f424aacb42df1
ripemd-160 477afc0b5bba7fdbb206aa45c0263d1d5af34200

30804528 as geometric shapes

Circle

Radius = n
Diameter 61609056
Circumference 193550557.7242
Area 2.9811167874154E+15

Sphere

Radius = n
Volume 1.2244252739894E+23
Surface area 1.1924467149662E+16
Circumference 193550557.7242

Square

Length = n
Perimeter 123218112
Area 948918945302784
Diagonal 43564181.280102

Cube

Length = n
Surface area 5693513671816704
Volume 2.923100022031E+22
Space diagonal 53355007.599178

Equilateral Triangle

Length = n
Perimeter 92413584
Area 4.1089395638227E+14
Altitude 26677503.799589

Triangular Pyramid

Length = n
Surface area 4.1089395638227E+14
Volume 3.4449064127745E+21
Height 14521393.760034