20163950 (number)

20163950 is an even 8-digits composite number following 20163949 and preceding 20163951. In scientific notation, it is written as 2.0163950 × 10^7. The sum of its digits is 26. It has a total of 5 prime factors and 24 positive divisors. There are 7804800 positive integers (up to 20163950) that are relatively prime to 20163950.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0163950 × 10^7
Engineering notation 2.0163950 × 10^6

Prime Factorization of 20163950

Prime Factorization 2 × 5 × 5 × 31 × 13009

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4032790
Product of the distinct prime numbers

The prime factorization of 20163950 is 2 × 5 × 5 × 31 × 13009. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 10, 14, 99, 806, 698, 208, 4154, 84857, 95684, 474731, 614271, 9586167, 8285827, 27424011, 15964575, 486499612, 251340537, 2884793738, 8125107458

Basic calculations (n = 20163950)

Multiplication

n×y
n×2 40327900
n×3 60491850
n×4 80655800
n×5 100819750

Division

n÷y
n÷2 10081975
n÷3 6721316.6666667
n÷3 5040987.5
n÷5 4032790

Exponentiation

ny
n2 406584879602500
n3 8.1983571830608E+21
n4 1.6531126432138E+29
n5 3.3333280682131E+36

Nth Root

y√n
2√n 4490.4287100454
3√n 272.18145871799
4√n 67.010661167052
5√n 28.90114988985

Divisors of 20163950

1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 1550, 13009, 26018, 65045, 130090, 325225, 403279, 650450, 806558, 2016395, 4032790, 10081975, 20163950

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 -20163949
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 20163950 can be divided by 24 positive divisors. The sum of these divisors (counting 20163950) is 1, the average is 0.041666666666667.

Base conversion 20163950

Base System Value
2 Binary 1001100111010110101101110
3 Ternary 1101221102201222
4 Quaternary 1030322311232
5 Quinary 20130221300
6 Senary 2000103342
8 Octal 114726556
10 Decimal 20163950
12 Duodecimal 6904b52
16 Hexadecimal 133ad6e
20 Vigesimal 6609ha
36 Base36 c06lq

Cryptographic Hash Functions

md5 d3437e840f7a32cde61b40c0c683e8b2
sha1 014e7faa8c77462d34c2ce2c340fcb25c2e5c3a8
sha256 1ad115a3af4f0b86a29c682dd2ead3f0f14d41afe84f736029ef229d895a5609
sha512 30f53e2b2a1967ccdf71531853192ed9df434a8740b4e96cb44283a22ebe475a6b069dadad0c1bdf5953f99139dc48ecc31f3f18c56012186daea51bad2db474
ripemd-160 3eaab1c5470db61bb0ae83a42bcf852a4ceec2d9

20163950 as geometric shapes

Circle

Radius = n
Diameter 40327900
Circumference 126693834.3747
Area 1.2773240708199E+15

Sphere

Radius = n
Volume 3.4341198263745E+22
Surface area 5.1092962832796E+15
Circumference 126693834.3747

Square

Length = n
Perimeter 80655800
Area 406584879602500
Diagonal 28516131.561013

Cube

Length = n
Surface area 2439509277615000
Volume 8.1983571830608E+21
Space diagonal 34924985.881278

Equilateral Triangle

Length = n
Perimeter 60491850
Area 1.760564172652E+14
Altitude 17462492.940639

Triangular Pyramid

Length = n
Surface area 1.760564172652E+14
Volume 9.6618565978863E+20
Height 9505377.1870043