20173920 (number)

20173920 is an even 8-digits composite number following 20173919 and preceding 20173921. In scientific notation, it is written as 2.0173920 × 10^7. The sum of its digits is 24. It has a total of 7 prime factors and 24 positive divisors. There are 4792320 positive integers (up to 20173920) that are relatively prime to 20173920.

Interesting facts

Basic properties

Name

Name twenty million one hundred seventy-three thousand nine hundred twenty

Notation

Scientific notation 2.0173920 × 10^7
Engineering notation 2.0173920 × 10^6

Prime Factorization of 20173920

Prime Factorization 2 × 2 × 2 × 2 × 2 × 10335 × 61

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1260870
Product of the distinct prime numbers

The prime factorization of 20173920 is 2 × 2 × 2 × 2 × 2 × 10335 × 61. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 1, 43, 1, 230, 822, 2895, 8861, 96083, 30863, 727924, 608027, 2924904, 1468435, 72266191, 16478402, 197543940, 331612916, 9119788893, 8732700419

Basic calculations (n = 20173920)

Multiplication

n×y
n×2 40347840
n×3 60521760
n×4 80695680
n×5 100869600

Division

n÷y
n÷2 10086960
n÷3 6724640
n÷3 5043480
n÷5 4034784

Exponentiation

ny
n2 406987048166400
n3 8.2105241507451E+21
n4 1.656384573752E+29
n5 3.3415769880107E+36

Nth Root

y√n
2√n 4491.5387118448
3√n 272.22631107438
4√n 67.018942932911
5√n 28.90400734082

Divisors of 20173920

1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 10335, 20670, 41340, 82680, 165360, 330720, 630435, 1260870, 2521740, 5043480, 10086960, 20173920

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 -20173919
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 20173920 can be divided by 24 positive divisors. The sum of these divisors (counting 20173920) is 1, the average is 0.041666666666667.

Base conversion 20173920

Base System Value
2 Binary 1001100111101010001100000
3 Ternary 1101221221102020
4 Quaternary 1030331101200
5 Quinary 20131031140
6 Senary 2000221440
8 Octal 114752140
10 Decimal 20173920
12 Duodecimal 690a880
16 Hexadecimal 133d460
20 Vigesimal 661eg0
36 Base36 c0eao

Cryptographic Hash Functions

md5 be0749e71029db9284e12bf60d6a27c9
sha1 e7d2735c7e64dcfaeb1f574d2c0670d7a3a90bdc
sha256 42139db3c6f58853d5a0b50690f096289f017ae95697ec5381f7280fbc2f04e2
sha512 28ce4b7b762cbc4c367b8bafeb6bd9317e862c1f78990f5f71c2a1814cd4a0174076d300bef685d3886adec88fab9c58036b54f1bc00067b224b9d66ca685404
ripemd-160 99256731ec1305a79b19b96b5a4cae497f630f35

20173920 as geometric shapes

Circle

Radius = n
Diameter 40347840
Circumference 126756477.73222
Area 1.2785875206258E+15

Sphere

Radius = n
Volume 3.4392163138803E+22
Surface area 5.114350082503E+15
Circumference 126756477.73222

Square

Length = n
Perimeter 80695680
Area 406987048166400
Diagonal 28530231.27023

Cube

Length = n
Surface area 2441922288998400
Volume 8.2105241507451E+21
Space diagonal 34942254.42783

Equilateral Triangle

Length = n
Perimeter 60521760
Area 1.7623056136167E+14
Altitude 17471127.213915

Triangular Pyramid

Length = n
Surface area 1.7623056136167E+14
Volume 9.676195506813E+20
Height 9510077.0900766