20197548 (number)

20197548 is an even 8-digits composite number following 20197547 and preceding 20197549. In scientific notation, it is written as 2.0197548 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 5770656 positive integers (up to 20197548) that are relatively prime to 20197548.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-seven thousand five hundred forty-eight

Notation

Scientific notation 2.0197548 × 10^7
Engineering notation 2.0197548 × 10^6

Prime Factorization of 20197548

Prime Factorization 2 × 2 × 63 × 80149

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10098774
Product of the distinct prime numbers

The prime factorization of 20197548 is 2 × 2 × 63 × 80149. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 1, 53, 26, 136, 517, 240, 2464, 83723, 15099, 106350, 298288, 6770928, 4884840, 46913211, 62301852, 723732545, 628328687, 2039642184, 4746769870

Basic calculations (n = 20197548)

Multiplication

n×y
n×2 40395096
n×3 60592644
n×4 80790192
n×5 100987740

Division

n÷y
n÷2 10098774
n÷3 6732516
n÷3 5049387
n÷5 4039509.6

Exponentiation

ny
n2 407940945212304
n3 8.2394068220909E+21
n4 1.6641581478071E+29
n5 3.3611914069925E+36

Nth Root

y√n
2√n 4494.1682211506
3√n 272.33254813294
4√n 67.038557719797
5√n 28.910774733181

Divisors of 20197548

1, 2, 4, 63, 126, 252, 80149, 160298, 320596, 5049387, 10098774, 20197548

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20197547
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20197548 can be divided by 12 positive divisors. The sum of these divisors (counting 20197548) is 1, the average is 0.083333333333333.

Base conversion 20197548

Base System Value
2 Binary 1001101000011000010101100
3 Ternary 1102000010211100
4 Quaternary 1031003002230
5 Quinary 20132310143
6 Senary 2000523100
8 Octal 115030254
10 Decimal 20197548
12 Duodecimal 6920490
16 Hexadecimal 13430ac
20 Vigesimal 664dh8
36 Base36 c0wj0

Cryptographic Hash Functions

md5 55564bb8c2a2ad059a513942da9beeac
sha1 3579981ba28ab3a7fe42b0a42c5291de1287f5cc
sha256 77c171b6deffa5fc3b6813490ae5591b6541b28c4afcf3ff84ea75fd667fd294
sha512 87cca450cfd75ce19b62983679444cc433ffffda28220be12c97fcd73e2df4d8fc8ad76a9947663b022448b2411588b6faa2d2de3ab39dc1ecf4b289d22dfae8
ripemd-160 b6e0035b192994612cb43a9bfc045b2ed6f019cb

20197548 as geometric shapes

Circle

Radius = n
Diameter 40395096
Circumference 126904936.83465
Area 1.2815842765775E+15

Sphere

Radius = n
Volume 3.4513146589624E+22
Surface area 5.1263371063098E+15
Circumference 126904936.83465

Square

Length = n
Perimeter 80790192
Area 407940945212304
Diagonal 28563646.308282

Cube

Length = n
Surface area 2447645671273824
Volume 8.2394068220909E+21
Space diagonal 34983179.324311

Equilateral Triangle

Length = n
Perimeter 60592644
Area 1.7664361089885E+14
Altitude 17491589.662156

Triangular Pyramid

Length = n
Surface area 1.7664361089885E+14
Volume 9.7102340614253E+20
Height 9521215.4360939