20199432 (number)

20199432 is an even 8-digits composite number following 20199431 and preceding 20199433. In scientific notation, it is written as 2.0199432 × 10^7. The sum of its digits is 30. It has a total of 7 prime factors and 64 positive divisors. There are 5797440 positive integers (up to 20199432) that are relatively prime to 20199432.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-nine thousand four hundred thirty-two

Notation

Scientific notation 2.0199432 × 10^7
Engineering notation 2.0199432 × 10^6

Prime Factorization of 20199432

Prime Factorization 2 × 2 × 2 × 3 × 11 × 19 × 4027

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5049858
Product of the distinct prime numbers

The prime factorization of 20199432 is 2 × 2 × 2 × 3 × 11 × 19 × 4027. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20199432)

Multiplication

n×y
n×2 40398864
n×3 60598296
n×4 80797728
n×5 100997160

Division

n÷y
n÷2 10099716
n÷3 6733144
n÷3 5049858
n÷5 4039886.4

Exponentiation

ny
n2 408017053122624
n3 8.2417127193908E+21
n4 1.6647791563887E+29
n5 3.3627593364491E+36

Nth Root

y√n
2√n 4494.377821234
3√n 272.34101547377
4√n 67.040120981648
5√n 28.911314064662

Divisors of 20199432

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20199431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20199432 can be divided by 64 positive divisors. The sum of these divisors (counting 20199432) is 1, the average is 0.015625.

Base conversion 20199432

Base System Value
2 Binary 1001101000011100000001000
3 Ternary 1102000020102010
4 Quaternary 1031003200020
5 Quinary 20132340212
6 Senary 2000535520
8 Octal 115034010
10 Decimal 20199432
12 Duodecimal 69215a0
16 Hexadecimal 1343808
20 Vigesimal 664ibc
36 Base36 c0xzc

Cryptographic Hash Functions

md5 bdc77cae0770456998fc79b20f98eb3a
sha1 73a11afea17a13ca6c643c1d0390d788c8c52f66
sha256 c185ba90cf2ccf729b410a7ac4e1469544ecfd97756f06080a074a11320d61d5
sha512 f377392171269b80b7cbd1babb3cd0ae1cf9a46f973ab9eae356a7a2f116e054bd935bcb8ff56b24fb4bbb0c1d5cdc866513e79bbacf90d79f5a936c5bfa7646
ripemd-160 5919912cd121c6f8ae423db0cd0030fe01c49037

20199432 as geometric shapes

Circle

Radius = n
Diameter 40398864
Circumference 126916774.35577
Area 1.2818233766294E+15

Sphere

Radius = n
Volume 3.4522805509648E+22
Surface area 5.1272935065176E+15
Circumference 126916774.35577

Square

Length = n
Perimeter 80797728
Area 408017053122624
Diagonal 28566310.686633

Cube

Length = n
Surface area 2448102318735744
Volume 8.2417127193908E+21
Space diagonal 34986442.508033

Equilateral Triangle

Length = n
Perimeter 60598296
Area 1.7667656659073E+14
Altitude 17493221.254016

Triangular Pyramid

Length = n
Surface area 1.7667656659073E+14
Volume 9.7129515874545E+20
Height 9522103.562211