30804732 (number)

30804732 is an even 8-digits composite number following 30804731 and preceding 30804733. In scientific notation, it is written as 3.0804732 × 10^7. The sum of its digits is 27. It has a total of 7 prime factors and 72 positive divisors. There are 8799840 positive integers (up to 30804732) that are relatively prime to 30804732.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0804732 × 10^7
Engineering notation 3.0804732 × 10^6

Prime Factorization of 30804732

Prime Factorization 2 × 2 × 7 × 7 × 9 × 3 × 5821

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 2200338
Product of the distinct prime numbers

The prime factorization of 30804732 is 2 × 2 × 7 × 7 × 9 × 3 × 5821. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 3, 53, 16, 665, 179, 2608, 1537, 27704, 55706, 553426, 908504, 8072220, 3691742, 59028683, 54813178, 960844626, 77686349, 4122259642, 5954908299

Basic calculations (n = 30804732)

Multiplication

n×y
n×2 61609464
n×3 92414196
n×4 123218928
n×5 154023660

Division

n÷y
n÷2 15402366
n÷3 10268244
n÷3 7701183
n÷5 6160946.4

Exponentiation

ny
n2 948931513591824
n3 2.923158096255E+22
n4 9.0047101748767E+29
n5 2.7738768367475E+37

Nth Root

y√n
2√n 5550.2010774385
3√n 313.47709363095
4√n 74.499671659938
5√n 31.457447969883

Divisors of 30804732

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 5821, 11642, 17463, 23284, 34926, 40747, 52389, 69852, 81494, 104778, 122241, 157167, 162988, 209556, 244482, 285229, 314334, 366723, 488964, 570458, 628668, 733446, 855687, 1100169, 1140916, 1466892, 1711374, 2200338, 2567061, 3422748, 4400676, 5134122, 7701183, 10268244, 15402366, 30804732

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30804731
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30804732 can be divided by 72 positive divisors. The sum of these divisors (counting 30804732) is 1, the average is 0.013888888888889.

Base conversion 30804732

Base System Value
2 Binary 1110101100000101011111100
3 Ternary 2010222001011000
4 Quaternary 1311200223330
5 Quinary 30341222412
6 Senary 3020130300
8 Octal 165405374
10 Decimal 30804732
12 Duodecimal a396990
16 Hexadecimal 1d60afc
20 Vigesimal 9cabgc
36 Base36 ic930

Cryptographic Hash Functions

md5 b962184cd533bd4eeaa8eec1efedcc48
sha1 2691f1fdadb951240be8ebe079ae7580761bd8c3
sha256 a3a4bd81f40ff65479882344e8feb96b70eb205971ba9180e4ff9e45e5ec572a
sha512 21a4374333bedfef4edecc81cdfc625c20bb894343c5c12abbfdceaca5b339e013fff77b646f5561cf7865cb2991ac4af7b34337b74cd2522829a1bea3023393
ripemd-160 7844e415706be59cec522ce7096fdaa42e1651be

30804732 as geometric shapes

Circle

Radius = n
Diameter 61609464
Circumference 193551839.494
Area 2.9811562718599E+15

Sphere

Radius = n
Volume 1.2244496000635E+23
Surface area 1.192462508744E+16
Circumference 193551839.494

Square

Length = n
Perimeter 123218928
Area 948931513591824
Diagonal 43564469.779668

Cube

Length = n
Surface area 5693589081550944
Volume 2.923158096255E+22
Space diagonal 53355360.937543

Equilateral Triangle

Length = n
Perimeter 92414196
Area 4.1089939861107E+14
Altitude 26677680.468771

Triangular Pyramid

Length = n
Surface area 4.1089939861107E+14
Volume 3.4449748539038E+21
Height 14521489.926556