20195260 (number)

20195260 is an even 8-digits composite number following 20195259 and preceding 20195261. In scientific notation, it is written as 2.0195260 × 10^7. The sum of its digits is 25. It has a total of 4 prime factors and 12 positive divisors. There are 7817280 positive integers (up to 20195260) that are relatively prime to 20195260.

Interesting facts

Basic properties

Name

Name twenty million one hundred ninety-five thousand two hundred sixty

Notation

Scientific notation 2.0195260 × 10^7
Engineering notation 2.0195260 × 10^6

Prime Factorization of 20195260

Prime Factorization 2 × 2 × 155 × 32573

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10097630
Product of the distinct prime numbers

The prime factorization of 20195260 is 2 × 2 × 155 × 32573. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 9, 58, 32, 16, 167, 4283, 4570, 46867, 4938, 609504, 455788, 2060457, 3700872, 46601204, 84481792, 545887175, 990678506, 9773039879, 5812353224

Basic calculations (n = 20195260)

Multiplication

n×y
n×2 40390520
n×3 60585780
n×4 80781040
n×5 100976300

Division

n÷y
n÷2 10097630
n÷3 6731753.3333333
n÷3 5048815
n÷5 4039052

Exponentiation

ny
n2 407848526467600
n3 8.2366070326301E+21
n4 1.6634042054179E+29
n5 3.3592880413508E+36

Nth Root

y√n
2√n 4493.913661832
3√n 272.32226436979
4√n 67.036659089128
5√n 28.910119694756

Divisors of 20195260

1, 2, 4, 155, 310, 620, 32573, 65146, 130292, 5048815, 10097630, 20195260

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 -20195259
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 20195260 can be divided by 12 positive divisors. The sum of these divisors (counting 20195260) is 1, the average is 0.083333333333333.

Base conversion 20195260

Base System Value
2 Binary 1001101000010011110111100
3 Ternary 1102000000200121
4 Quaternary 1031002132330
5 Quinary 20132222020
6 Senary 2000504324
8 Octal 115023674
10 Decimal 20195260
12 Duodecimal 691b0a4
16 Hexadecimal 13427bc
20 Vigesimal 664830
36 Base36 c0urg

Cryptographic Hash Functions

md5 5a25014ddb1c0db542c931e60eb456d3
sha1 6f60b1a563c52a3e74e1369e62ccf790d445d35d
sha256 2a8a9e1bbe871a317fc13b41c720fa5f281cd385e09434c40deba264f4f900ad
sha512 33d75a5585ed91bb75c16784a52490a5037de4312f66923ebaaaffcfef6a14454f159416b7fc9b22328175106dedd3a5b84509f1b1f0c383887e248fdedf27db
ripemd-160 207e17acfa9f66dbcd260257cf6da97ded55f209

20195260 as geometric shapes

Circle

Radius = n
Diameter 40390520
Circumference 126890560.90667
Area 1.281293934528E+15

Sphere

Radius = n
Volume 3.4501418858956E+22
Surface area 5.1251757381121E+15
Circumference 126890560.90667

Square

Length = n
Perimeter 80781040
Area 407848526467600
Diagonal 28560410.587651

Cube

Length = n
Surface area 2447091158805600
Volume 8.2366070326301E+21
Space diagonal 34979216.392063

Equilateral Triangle

Length = n
Perimeter 60585780
Area 1.766035924085E+14
Altitude 17489608.196032

Triangular Pyramid

Length = n
Surface area 1.766035924085E+14
Volume 9.7069344779025E+20
Height 9520136.8625503