20199144 (number)

20199144 is an even 8-digits composite number following 20199143 and preceding 20199145. In scientific notation, it is written as 2.0199144 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 5771136 positive integers (up to 20199144) that are relatively prime to 20199144.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand one hundred forty-four

Notation

Scientific notation 2.0199144 × 10^7
Engineering notation 2.0199144 × 10^6

Prime Factorization of 20199144

Prime Factorization 2 × 2 × 2 × 21 × 120233

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5049786
Product of the distinct prime numbers

The prime factorization of 20199144 is 2 × 2 × 2 × 21 × 120233. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 78, 33, 308, 479, 872, 7545, 11099, 12369, 134250, 697635, 2617875, 4338573, 10044716, 84236452, 25736711, 41573686, 7268814196, 4454624580

Basic calculations (n = 20199144)

Multiplication

n×y
n×2 40398288
n×3 60597432
n×4 80796576
n×5 100995720

Division

n÷y
n÷2 10099572
n÷3 6733048
n÷3 5049786
n÷5 4039828.8

Exponentiation

ny
n2 408005418332736
n3 8.2413601976832E+21
n4 1.6646842138887E+29
n5 3.3625196150865E+36

Nth Root

y√n
2√n 4494.3457810898
3√n 272.33972113729
4√n 67.039882018764
5√n 28.911231621691

Divisors of 20199144

1, 2, 4, 8, 21, 42, 84, 168, 120233, 240466, 480932, 961864, 2524893, 5049786, 10099572, 20199144

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199143
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199144 can be divided by 16 positive divisors. The sum of these divisors (counting 20199144) is 1, the average is 0.0625.

Base conversion 20199144

Base System Value
2 Binary 1001101000011011011101000
3 Ternary 1102000020000110
4 Quaternary 1031003123220
5 Quinary 20132333034
6 Senary 2000534320
8 Octal 115033350
10 Decimal 20199144
12 Duodecimal 69213a0
16 Hexadecimal 13436e8
20 Vigesimal 664hh4
36 Base36 c0xrc

Cryptographic Hash Functions

md5 2cea122c24404abb837ae81217691582
sha1 207954595acfd88b39b84ef37c93ed0db4bdea9e
sha256 c965547c032e8932844caff2a8af0be0df97054ebe42a46dcf21efe4c2d8da6b
sha512 f229fddc049538883d8e4289f8b0760b1eaa21babca708fb504ee1f9b1af1d125932ae15e98c83f85f8dd71c266138a65e3f6a7aec3bec497b2d76256f9d3e37
ripemd-160 835543995a10edd693d617dc3c313186120dfb36

20199144 as geometric shapes

Circle

Radius = n
Diameter 40398288
Circumference 126914964.7984
Area 1.281786824859E+15

Sphere

Radius = n
Volume 3.4521328870172E+22
Surface area 5.1271472994358E+15
Circumference 126914964.7984

Square

Length = n
Perimeter 80796576
Area 408005418332736
Diagonal 28565903.393127

Cube

Length = n
Surface area 2448032509996416
Volume 8.2413601976832E+21
Space diagonal 34985943.6774

Equilateral Triangle

Length = n
Perimeter 60597432
Area 1.7667152857892E+14
Altitude 17492971.8387

Triangular Pyramid

Length = n
Surface area 1.7667152857892E+14
Volume 9.7125361366378E+20
Height 9521967.797709