20195148 (number)

20195148 is an even 8-digits composite number following 20195147 and preceding 20195149. In scientific notation, it is written as 2.0195148 × 10^7. The sum of its digits is 30. It has a total of 6 prime factors and 48 positive divisors. There are 6469440 positive integers (up to 20195148) that are relatively prime to 20195148.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0195148 × 10^7
Engineering notation 2.0195148 × 10^6

Prime Factorization of 20195148

Prime Factorization 2 × 2 × 3 × 47 × 61 × 587

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10097574
Product of the distinct prime numbers

The prime factorization of 20195148 is 2 × 2 × 3 × 47 × 61 × 587. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20195148)

Multiplication

n×y
n×2 40390296
n×3 60585444
n×4 80780592
n×5 100975740

Division

n÷y
n÷2 10097574
n÷3 6731716
n÷3 5048787
n÷5 4039029.6

Exponentiation

ny
n2 407844002741904
n3 8.2364699962852E+21
n4 1.6633673057254E+29
n5 3.3591948917485E+36

Nth Root

y√n
2√n 4493.9012005161
3√n 272.32176094885
4√n 67.036566145023
5√n 28.910087628414

Divisors of 20195148

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20195147
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20195148 can be divided by 48 positive divisors. The sum of these divisors (counting 20195148) is 1, the average is 0.020833333333333.

Base conversion 20195148

Base System Value
2 Binary 1001101000010011101001100
3 Ternary 1102000000112110
4 Quaternary 1031002131030
5 Quinary 20132221043
6 Senary 2000504020
8 Octal 115023514
10 Decimal 20195148
12 Duodecimal 691b010
16 Hexadecimal 134274c
20 Vigesimal 6647h8
36 Base36 c0uoc

Cryptographic Hash Functions

md5 22489a5bb7bc899f5f0279128935ed2b
sha1 98e0571df3d76c5cc614a05631fb26303da201e2
sha256 d465ad81ea2e901bfee4abafc6b14ed61554f0e080e3303f1ecd841d9945951f
sha512 17a590072a9d777a61c734b8bdf4011ca25033235d305e49e53464ccb5483dfb2d7cecd2f2020ed5b450285bffbdd9f3bea37d62159f8cb5a44a618aee853d69
ripemd-160 b8a8827808e801bc2d5c96ca60d5a5e9e32c9afe

20195148 as geometric shapes

Circle

Radius = n
Diameter 40390296
Circumference 126889857.18992
Area 1.2812797228246E+15

Sphere

Radius = n
Volume 3.4500844842456E+22
Surface area 5.1251188912985E+15
Circumference 126889857.18992

Square

Length = n
Perimeter 80780592
Area 407844002741904
Diagonal 28560252.195732

Cube

Length = n
Surface area 2447064016451424
Volume 8.2364699962852E+21
Space diagonal 34979022.402373

Equilateral Triangle

Length = n
Perimeter 60585444
Area 1.7660163357781E+14
Altitude 17489511.201186

Triangular Pyramid

Length = n
Surface area 1.7660163357781E+14
Volume 9.7067729790213E+20
Height 9520084.065244