20195741 (number)

20195741 is an odd 8-digits composite number following 20195740 and preceding 20195742. In scientific notation, it is written as 2.0195741 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 20108832 positive integers (up to 20195741) that are relatively prime to 20195741.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0195741 × 10^7
Engineering notation 2.0195741 × 10^6

Prime Factorization of 20195741

Prime Factorization 233 × 86677

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 20195741
Product of the distinct prime numbers

The prime factorization of 20195741 is 233 × 86677. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 3, 63, 52, 700, 764, 6002, 7340, 65511, 23782, 249883, 346486, 9017997, 137004, 43502069, 23187469, 650452926, 39285186, 5420888160, 6165706801

Basic calculations (n = 20195741)

Multiplication

n×y
n×2 40391482
n×3 60587223
n×4 80782964
n×5 100978705

Division

n÷y
n÷2 10097870.5
n÷3 6731913.6666667
n÷3 5048935.25
n÷5 4039148.2

Exponentiation

ny
n2 407867954539081
n3 8.2371955720711E+21
n4 1.6635626833989E+29
n5 3.359688109119E+36

Nth Root

y√n
2√n 4493.9671783403
3√n 272.32442636175
4√n 67.037058246468
5√n 28.910257406626

Divisors of 20195741

1, 233, 86677, 20195741

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195740
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195741 can be divided by 4 positive divisors. The sum of these divisors (counting 20195741) is 1, the average is 0.25.

Base conversion 20195741

Base System Value
2 Binary 1001101000010100110011101
3 Ternary 1102000001100102
4 Quaternary 1031002212131
5 Quinary 20132230431
6 Senary 2000510445
8 Octal 115024635
10 Decimal 20195741
12 Duodecimal 691b425
16 Hexadecimal 134299d
20 Vigesimal 664971
36 Base36 c0v4t

Cryptographic Hash Functions

md5 24e52005f56114d4c244cb861e8fb668
sha1 880aad81948f9eed514d0518989537a66c4b1a8c
sha256 604326ea3f18868d89e4523b8557a2714176f62ad17804f969091071b7daeeaa
sha512 f111d56cc9b009accfb62d737a92a592dfbef482961b82360e7c222d1174d5a03c7ad78233cf18c34a5ea85ca0854fd10687431e987409c4e8438a6077472693
ripemd-160 3fe4833829f87b8f31b5c24248657931b6d3be73

20195741 as geometric shapes

Circle

Radius = n
Diameter 40391482
Circumference 126893583.1188
Area 1.2813549696147E+15

Sphere

Radius = n
Volume 3.4503884127201E+22
Surface area 5.1254198784587E+15
Circumference 126893583.1188

Square

Length = n
Perimeter 80782964
Area 407867954539081
Diagonal 28561090.824374

Cube

Length = n
Surface area 2447207727234486
Volume 8.2371955720711E+21
Space diagonal 34980049.508502

Equilateral Triangle

Length = n
Perimeter 60587223
Area 1.7661200501022E+14
Altitude 17490024.754251

Triangular Pyramid

Length = n
Surface area 1.7661200501022E+14
Volume 9.7076280782854E+20
Height 9520363.6081248