30444820 (number)

30444820 is an even 8-digits composite number following 30444819 and preceding 30444821. In scientific notation, it is written as 3.0444820 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 10438176 positive integers (up to 30444820) that are relatively prime to 30444820.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 3.0444820 × 10^7
Engineering notation 3.0444820 × 10^6

Prime Factorization of 30444820

Prime Factorization 2 × 2 × 5 × 7 × 217463

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 15222410
Product of the distinct prime numbers

The prime factorization of 30444820 is 2 × 2 × 5 × 7 × 217463. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 6, 82, 93, 784, 233, 6633, 2547, 67703, 18202, 800677, 178850, 7882779, 7160970, 46627806, 78658313, 364476818, 489148816, 2781385248, 8682729220

Basic calculations (n = 30444820)

Multiplication

n×y
n×2 60889640
n×3 91334460
n×4 121779280
n×5 152224100

Division

n÷y
n÷2 15222410
n÷3 10148273.333333
n÷3 7611205
n÷5 6088964

Exponentiation

ny
n2 926887064832400
n3 2.8218909849151E+22
n4 8.5911963095362E+29
n5 2.6155742522849E+37

Nth Root

y√n
2√n 5517.6824845219
3√n 312.25145463973
4√n 74.281104491801
5√n 31.38359438432

Divisors of 30444820

1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 217463, 434926, 869852, 1087315, 1522241, 2174630, 3044482, 4349260, 6088964, 7611205, 15222410, 30444820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -30444819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 30444820 can be divided by 24 positive divisors. The sum of these divisors (counting 30444820) is 1, the average is 0.041666666666667.

Base conversion 30444820

Base System Value
2 Binary 1110100001000110100010100
3 Ternary 2010021202102221
4 Quaternary 1310020310110
5 Quinary 30243213240
6 Senary 3004312124
8 Octal 164106424
10 Decimal 30444820
12 Duodecimal a242644
16 Hexadecimal 1d08d14
20 Vigesimal 9a5c10
36 Base36 i4jdg

Cryptographic Hash Functions

md5 d9f4dc173ea27694c220cc64b44d28e9
sha1 ab7dfc6c770948b2278652750df1ddf25fc79f57
sha256 6e16f12b0307a1c213840c4d2d7f0996f03ac9181494bdc5cd20d929b1fb1bc9
sha512 3cfa04c20818887f2db1ede1c68a67313aa8ffd0ee5f9e0942e354a4be2980cdc960bfb08e48fe1f6cf4391fbe26647332ac0477cbb30f513a642ca93139f6a5
ripemd-160 de690721e6c23a21ade6dd25c429fc2118e31d4c

30444820 as geometric shapes

Circle

Radius = n
Diameter 60889640
Circumference 191290445.70373
Area 2.9119015935849E+15

Sphere

Radius = n
Volume 1.1820309316587E+23
Surface area 1.1647606374339E+16
Circumference 191290445.70373

Square

Length = n
Perimeter 121779280
Area 926887064832400
Diagonal 43055477.348008

Cube

Length = n
Surface area 5561322388994400
Volume 2.8218909849151E+22
Space diagonal 52731975.067289

Equilateral Triangle

Length = n
Perimeter 91334460
Area 4.0135387229203E+14
Altitude 26365987.533645

Triangular Pyramid

Length = n
Surface area 4.0135387229203E+14
Volume 3.3256304186711E+21
Height 14351825.782669