20388600 (number)

20388600 is an even 8-digits composite number following 20388599 and preceding 20388601. In scientific notation, it is written as 2.0388600 × 10^7. The sum of its digits is 27. It has a total of 8 prime factors and 96 positive divisors. There are 5299200 positive integers (up to 20388600) that are relatively prime to 20388600.

Interesting facts

Basic properties

Name

Name twenty million three hundred eighty-eight thousand six hundred

Notation

Scientific notation 2.0388600 × 10^7
Engineering notation 2.0388600 × 10^6

Prime Factorization of 20388600

Prime Factorization 2 × 2 × 2 × 5 × 9 × 5 × 47 × 241

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 1019430
Product of the distinct prime numbers

The prime factorization of 20388600 is 2 × 2 × 2 × 5 × 9 × 5 × 47 × 241. Since it has a total of 8 prime factors.

Most popular turbo-numbers

5, 2, 17, 92, 613, 661, 9800, 5744, 53694, 43280, 441211, 276308, 9920276, 8340464, 51332412, 54622604, 638190754, 109608221, 6637875953, 1617407767

Basic calculations (n = 20388600)

Multiplication

n×y
n×2 40777200
n×3 61165800
n×4 81554400
n×5 101943000

Division

n÷y
n÷2 10194300
n÷3 6796200
n÷3 5097150
n÷5 4077720

Exponentiation

ny
n2 415695009960000
n3 8.4754392800705E+21
n4 1.7280234130564E+29
n5 3.5231978159443E+36

Nth Root

y√n
2√n 4515.3737386843
3√n 273.18853458254
4√n 67.196530704228
5√n 28.965263329786

Divisors of 20388600

1, 2, 4, 5, 8, 9, 10, 18, 20, 25, 36, 40, 45, 47, 50, 72, 90, 94, 100, 180, 188, 200, 225, 235, 241, 360, 376, 423, 450, 470, 482, 846, 900, 940, 964, 1175, 1205, 1692, 1800, 1880, 1928, 2115, 2169, 2350, 2410, 3384, 4230, 4338, 4700, 4820, 6025, 8460, 8676, 9400, 9640, 10575, 10845, 11327, 12050, 16920, 17352, 21150, 21690, 22654, 24100, 42300, 43380, 45308, 48200, 54225, 56635, 84600, 86760, 90616, 101943, 108450, 113270, 203886, 216900, 226540, 283175, 407772, 433800, 453080, 509715, 566350, 815544, 1019430, 1132700, 2038860, 2265400, 2548575, 4077720, 5097150, 10194300, 20388600

96 divisors

τ Total Divisors 96
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20388599
Sum of the proper positive divisors of n
A Arithmetic Mean 0.010416666666667
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 96
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20388600 can be divided by 96 positive divisors. The sum of these divisors (counting 20388600) is 1, the average is 0.010416666666667.

Base conversion 20388600

Base System Value
2 Binary 1001101110001101011111000
3 Ternary 1102100211220100
4 Quaternary 1031301223320
5 Quinary 20204413400
6 Senary 2004555400
8 Octal 115615370
10 Decimal 20388600
12 Duodecimal 69b2b60
16 Hexadecimal 1371af8
20 Vigesimal 678ba0
36 Base36 c4zy0

Cryptographic Hash Functions

md5 4f64ab9488b94c00304de1347b76de91
sha1 3b6c8287a615f19398db4fe04a71ef0bc520ae8c
sha256 9db63e44894741c086a9c1410969dd8c94f9231cdafece3197921fa9730b92d2
sha512 06db60ce764fe13fa029c928251172a60946489a5291872617af2d84266afe27ba68e7e45689962318ff8e1f3f1442e90e3d8529612ec53ce5dfb62bbe126b4d
ripemd-160 5208b607b5bc2db4935c5061f5fe2e3aaf9f0272

20388600 as geometric shapes

Circle

Radius = n
Diameter 40777200
Circumference 128105351.95396
Area 1.3059443894243E+15

Sphere

Radius = n
Volume 3.5501837037621E+22
Surface area 5.2237775576971E+15
Circumference 128105351.95396

Square

Length = n
Perimeter 81554400
Area 415695009960000
Diagonal 28833834.6378

Cube

Length = n
Surface area 2494170059760000
Volume 8.4754392800705E+21
Space diagonal 35314091.095199

Equilateral Triangle

Length = n
Perimeter 61165800
Area 1.8000121942589E+14
Altitude 17657045.547599

Triangular Pyramid

Length = n
Surface area 1.8000121942589E+14
Volume 9.9884009807878E+20
Height 9611278.2126