20197320 (number)

20197320 is an even 8-digits composite number following 20197319 and preceding 20197321. In scientific notation, it is written as 2.0197320 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 64 positive divisors. There are 4477440 positive integers (up to 20197320) that are relatively prime to 20197320.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand three hundred twenty

Notation

Scientific notation 2.0197320 × 10^7
Engineering notation 2.0197320 × 10^6

Prime Factorization of 20197320

Prime Factorization 2 × 2 × 2 × 39 × 5 × 121 × 107

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5049330
Product of the distinct prime numbers

The prime factorization of 20197320 is 2 × 2 × 2 × 39 × 5 × 121 × 107. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20197320)

Multiplication

n×y
n×2 40394640
n×3 60591960
n×4 80789280
n×5 100986600

Division

n÷y
n÷2 10098660
n÷3 6732440
n÷3 5049330
n÷5 4039464

Exponentiation

ny
n2 407931735182400
n3 8.2391277936342E+21
n4 1.6640830056892E+29
n5 3.3610016972467E+36

Nth Root

y√n
2√n 4494.1428548723
3√n 272.33152338719
4√n 67.038368527824
5√n 28.910709461036

Divisors of 20197320

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 -20197319
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 20197320 can be divided by 64 positive divisors. The sum of these divisors (counting 20197320) is 1, the average is 0.015625.

Base conversion 20197320

Base System Value
2 Binary 1001101000010111111001000
3 Ternary 1102000010111220
4 Quaternary 1031002333020
5 Quinary 20132303240
6 Senary 2000522040
8 Octal 115027710
10 Decimal 20197320
12 Duodecimal 6920320
16 Hexadecimal 1342fc8
20 Vigesimal 664d60
36 Base36 c0wco

Cryptographic Hash Functions

md5 ae6258e5ced33bedf01519a9230b7485
sha1 7a0376698fb518fd91b8fb2156c66301e618ddd3
sha256 97f4fc399fa39abad01ebd6f6488fb593ba524c06eb40c6fe398ba3933f34f20
sha512 5f09404261741fcf23da2cdcf56530f5de020c655fd34adfd3a1468b55868b84e3f0457b8a62ff6f7872cac6941b6fb451c255b442b4ff64c6f84c21d1b068a1
ripemd-160 4536c648c0a0be46f3c2674fecf9470d6e8d2761

20197320 as geometric shapes

Circle

Radius = n
Diameter 40394640
Circumference 126903504.2684
Area 1.2815553424152E+15

Sphere

Radius = n
Volume 3.4511977797958E+22
Surface area 5.1262213696607E+15
Circumference 126903504.2684

Square

Length = n
Perimeter 80789280
Area 407931735182400
Diagonal 28563323.867589

Cube

Length = n
Surface area 2447590411094400
Volume 8.2391277936342E+21
Space diagonal 34982784.416727

Equilateral Triangle

Length = n
Perimeter 60591960
Area 1.7663962283891E+14
Altitude 17491392.208364

Triangular Pyramid

Length = n
Surface area 1.7663962283891E+14
Volume 9.7099052232355E+20
Height 9521107.9558631