20163850 (number)

20163850 is an even 8-digits composite number following 20163849 and preceding 20163851. In scientific notation, it is written as 2.0163850 × 10^7. The sum of its digits is 25. It has a total of 6 prime factors and 48 positive divisors. There are 6776640 positive integers (up to 20163850) that are relatively prime to 20163850.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-three thousand eight hundred fifty

Notation

Scientific notation 2.0163850 × 10^7
Engineering notation 2.0163850 × 10^6

Prime Factorization of 20163850

Prime Factorization 2 × 7 × 5 × 5 × 1087 × 53

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 4032770
Product of the distinct prime numbers

The prime factorization of 20163850 is 2 × 7 × 5 × 5 × 1087 × 53. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20163850)

Multiplication

n×y
n×2 40327700
n×3 60491550
n×4 80655400
n×5 100819250

Division

n÷y
n÷2 10081925
n÷3 6721283.3333333
n÷3 5040962.5
n÷5 4032770

Exponentiation

ny
n2 406580846822500
n3 8.1982352082019E+21
n4 1.653079850029E+29
n5 3.3332454134007E+36

Nth Root

y√n
2√n 4490.4175752373
3√n 272.18100876993
4√n 67.010578084637
5√n 28.901121223634

Divisors of 20163850

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 -20163849
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 20163850 can be divided by 48 positive divisors. The sum of these divisors (counting 20163850) is 1, the average is 0.020833333333333.

Base conversion 20163850

Base System Value
2 Binary 1001100111010110100001010
3 Ternary 1101221102121021
4 Quaternary 1030322310022
5 Quinary 20130220400
6 Senary 2000103054
8 Octal 114726412
10 Decimal 20163850
12 Duodecimal 6904a8a
16 Hexadecimal 133ad0a
20 Vigesimal 6609ca
36 Base36 c06iy

Cryptographic Hash Functions

md5 09c1ffd608c8ca2e4022e6c98bfece3b
sha1 548604817f3c3e898dd54766c6b1b5699caf94d6
sha256 51a262e44e2e537bcc4fc53325c94f37aacdf5e35507b671cd460843759dc222
sha512 c137a29ce71498bd8874c9ba19664eb787aa573ed8e530fe06ee7bb0a71e66bbba91229250ccb32f75c8f1a1b5c73923a59ef3d659b514f10ba372c43f6839c0
ripemd-160 38887750f44006c36e7e3fca7347e6258a64fce3

20163850 as geometric shapes

Circle

Radius = n
Diameter 40327700
Circumference 126693206.05617
Area 1.2773114014679E+15

Sphere

Radius = n
Volume 3.4340687336651E+22
Surface area 5.1092456058715E+15
Circumference 126693206.05617

Square

Length = n
Perimeter 80655400
Area 406580846822500
Diagonal 28515990.139657

Cube

Length = n
Surface area 2439485080935000
Volume 8.1982352082019E+21
Space diagonal 34924812.676198

Equilateral Triangle

Length = n
Perimeter 60491550
Area 1.7605467102024E+14
Altitude 17462406.338099

Triangular Pyramid

Length = n
Surface area 1.7605467102024E+14
Volume 9.6617128491364E+20
Height 9505330.0465522