20199808 (number)

20199808 is an even 8-digits composite number following 20199807 and preceding 20199809. In scientific notation, it is written as 2.0199808 × 10^7. The sum of its digits is 37. It has a total of 9 prime factors and 32 positive divisors. There are 9504768 positive integers (up to 20199808) that are relatively prime to 20199808.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand eight hundred eight

Notation

Scientific notation 2.0199808 × 10^7
Engineering notation 2.0199808 × 10^6

Prime Factorization of 20199808

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9283

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 315622
Product of the distinct prime numbers

The prime factorization of 20199808 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 17 × 9283. Since it has a total of 9 prime factors.

Most popular turbo-numbers

10, 9, 100, 3, 686, 798, 5259, 6871, 58025, 2359, 486867, 423253, 7373340, 9339923, 53026872, 55411438, 866177810, 633150906, 8873893369, 6888091502

Basic calculations (n = 20199808)

Multiplication

n×y
n×2 40399616
n×3 60599424
n×4 80799232
n×5 100999040

Division

n÷y
n÷2 10099904
n÷3 6733269.3333333
n÷3 5049952
n÷5 4039961.6

Exponentiation

ny
n2 408032243236864
n3 8.242172971194E+21
n4 1.6649031152091E+29
n5 3.3630723265825E+36

Nth Root

y√n
2√n 4494.4196510784
3√n 272.34270528344
4√n 67.040432957122
5√n 28.911421697126

Divisors of 20199808

1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 9283, 18566, 37132, 74264, 148528, 157811, 297056, 315622, 594112, 631244, 1188224, 1262488, 2524976, 5049952, 10099904, 20199808

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199807
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199808 can be divided by 32 positive divisors. The sum of these divisors (counting 20199808) is 1, the average is 0.03125.

Base conversion 20199808

Base System Value
2 Binary 1001101000011100110000000
3 Ternary 1102000020221001
4 Quaternary 1031003212000
5 Quinary 20132343213
6 Senary 2000541344
8 Octal 115034600
10 Decimal 20199808
12 Duodecimal 6921854
16 Hexadecimal 1343980
20 Vigesimal 664ja8
36 Base36 c0y9s

Cryptographic Hash Functions

md5 85f7e60bba1d2c32b3837e4e313f0c47
sha1 09fed1508a14829bd607b8883f32cb3b2ca06933
sha256 a5ab5021169a7cccd7f25eb29534b905e2648e7ff2b9e48a28b1af895b6fa6b7
sha512 526b69aa639c20a6c8fa2b37fe8cbc3cc61151b9d14412a0d5030b756f6de85bab65c58d98d157ed023bf6d2d46d93ea2e82e4ff9f40c0b6480e38952abad973
ripemd-160 c0fcf94ee4cb70681127506a4a8bcc3044a7471f

20199808 as geometric shapes

Circle

Radius = n
Diameter 40399616
Circumference 126919136.83345
Area 1.2818710977807E+15

Sphere

Radius = n
Volume 3.4524733407892E+22
Surface area 5.1274843911228E+15
Circumference 126919136.83345

Square

Length = n
Perimeter 80799232
Area 408032243236864
Diagonal 28566842.430933

Cube

Length = n
Surface area 2448193459421184
Volume 8.242172971194E+21
Space diagonal 34987093.759136

Equilateral Triangle

Length = n
Perimeter 60599424
Area 1.7668314410314E+14
Altitude 17493546.879568

Triangular Pyramid

Length = n
Surface area 1.7668314410314E+14
Volume 9.7134939994062E+20
Height 9522280.8103108