20195964 (number)

20195964 is an even 8-digits composite number following 20195963 and preceding 20195965. In scientific notation, it is written as 2.0195964 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 6710400 positive integers (up to 20195964) that are relatively prime to 20195964.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand nine hundred sixty-four

Notation

Scientific notation 2.0195964 × 10^7
Engineering notation 2.0195964 × 10^6

Prime Factorization of 20195964

Prime Factorization 2 × 2 × 9 × 1399 × 401

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10097982
Product of the distinct prime numbers

The prime factorization of 20195964 is 2 × 2 × 9 × 1399 × 401. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 92, 41, 863, 259, 1365, 8164, 94213, 38963, 906135, 445266, 849829, 3476482, 84774455, 27029726, 720527911, 38922563, 7833878604, 3110994701

Basic calculations (n = 20195964)

Multiplication

n×y
n×2 40391928
n×3 60587892
n×4 80783856
n×5 100979820

Division

n÷y
n÷2 10097982
n÷3 6731988
n÷3 5048991
n÷5 4039192.8

Exponentiation

ny
n2 407876961889296
n3 8.2374684387456E+21
n4 1.6636361604004E+29
n5 3.3598736004545E+36

Nth Root

y√n
2√n 4493.991989312
3√n 272.32542868733
4√n 67.037243300362
5√n 28.910321251364

Divisors of 20195964

1, 2, 4, 9, 18, 36, 401, 802, 1399, 1604, 2798, 3609, 5596, 7218, 12591, 14436, 25182, 50364, 560999, 1121998, 2243996, 5048991, 10097982, 20195964

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195963
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195964 can be divided by 24 positive divisors. The sum of these divisors (counting 20195964) is 1, the average is 0.041666666666667.

Base conversion 20195964

Base System Value
2 Binary 1001101000010101001111100
3 Ternary 1102000001122200
4 Quaternary 1031002221330
5 Quinary 20132232324
6 Senary 2000511500
8 Octal 115025174
10 Decimal 20195964
12 Duodecimal 691b590
16 Hexadecimal 1342a7c
20 Vigesimal 6649i4
36 Base36 c0vb0

Cryptographic Hash Functions

md5 fa8c3790e3e60d8677d42f9232f8a7bd
sha1 3b94461140b5f00ab123405e6323c6172f2013a2
sha256 72aa63c19f5b3d1801d3836d7a6f96f85d239434e3e9c89ed9bccfc367d278ad
sha512 8a211911bf71c8a7834a6b947b6f3c522c32758179151b8a1b59709789fc8b2114920f5d171638bf4d85aac087a87298b648e216126f74aca85ba5c4d5412940
ripemd-160 140f3958f01668c8800ac8e09f58fe0c45e1d29a

20195964 as geometric shapes

Circle

Radius = n
Diameter 40391928
Circumference 126894984.26913
Area 1.2813832670399E+15

Sphere

Radius = n
Volume 3.4505027108455E+22
Surface area 5.1255330681597E+15
Circumference 126894984.26913

Square

Length = n
Perimeter 80783856
Area 407876961889296
Diagonal 28561406.193999

Cube

Length = n
Surface area 2447261771335776
Volume 8.2374684387456E+21
Space diagonal 34980435.755832

Equilateral Triangle

Length = n
Perimeter 60587892
Area 1.7661590530727E+14
Altitude 17490217.877916

Triangular Pyramid

Length = n
Surface area 1.7661590530727E+14
Volume 9.7079496547453E+20
Height 9520468.7313329