20196912 (number)

20196912 is an even 8-digits composite number following 20196911 and preceding 20196913. In scientific notation, it is written as 2.0196912 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 20 positive divisors. There are 6732288 positive integers (up to 20196912) that are relatively prime to 20196912.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-six thousand nine hundred twelve

Notation

Scientific notation 2.0196912 × 10^7
Engineering notation 2.0196912 × 10^6

Prime Factorization of 20196912

Prime Factorization 2 × 2 × 2 × 2 × 3 × 420769

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 2524614
Product of the distinct prime numbers

The prime factorization of 20196912 is 2 × 2 × 2 × 2 × 3 × 420769. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 5, 65, 10, 828, 766, 2383, 8826, 94257, 91808, 554339, 328131, 4815513, 8453163, 24854632, 55280900, 69489719, 409166592, 2608316319, 1870221623

Basic calculations (n = 20196912)

Multiplication

n×y
n×2 40393824
n×3 60590736
n×4 80787648
n×5 100984560

Division

n÷y
n÷2 10098456
n÷3 6732304
n÷3 5049228
n÷5 4039382.4

Exponentiation

ny
n2 407915254335744
n3 8.2386284952766E+21
n4 1.6639485471979E+29
n5 3.3606622380285E+36

Nth Root

y√n
2√n 4494.0974622275
3√n 272.32968961238
4√n 67.038029969768
5√n 28.910592656779

Divisors of 20196912

1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 420769, 841538, 1262307, 1683076, 2524614, 3366152, 5049228, 6732304, 10098456, 20196912

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20196911
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20196912 can be divided by 20 positive divisors. The sum of these divisors (counting 20196912) is 1, the average is 0.05.

Base conversion 20196912

Base System Value
2 Binary 1001101000010111000110000
3 Ternary 1102000002221210
4 Quaternary 1031002320300
5 Quinary 20132300122
6 Senary 2000520120
8 Octal 115027060
10 Decimal 20196912
12 Duodecimal 6920040
16 Hexadecimal 1342e30
20 Vigesimal 664c5c
36 Base36 c0w1c

Cryptographic Hash Functions

md5 57803440d63791aa9969a1f79f77e442
sha1 e6655fe951801cd200b38ea98876245667917376
sha256 3f221cc44355e64930dba5505e2db26118a974de29b5b6f39645bbc5ce57a088
sha512 bde0d6feacc6a7926a77782a618fb97f8a99f63a163631ddee185f5c76045d6fd358ef2412ad65cad28b18fa53613903e4fe79cf86d284951da5a7c47344e047
ripemd-160 4310effaf93c4082770e3b666f7a28b48247cc22

20196912 as geometric shapes

Circle

Radius = n
Diameter 40393824
Circumference 126900940.7288
Area 1.2815035663084E+15

Sphere

Radius = n
Volume 3.4509886341889E+22
Surface area 5.1260142652335E+15
Circumference 126900940.7288

Square

Length = n
Perimeter 80787648
Area 407915254335744
Diagonal 28562746.868456

Cube

Length = n
Surface area 2447491526014464
Volume 8.2386284952766E+21
Space diagonal 34982077.739998

Equilateral Triangle

Length = n
Perimeter 60590736
Area 1.7663248642297E+14
Altitude 17491038.869999

Triangular Pyramid

Length = n
Surface area 1.7663248642297E+14
Volume 9.7093167944781E+20
Height 9520915.6228186