20159424 (number)

20159424 is an even 8-digits composite number following 20159423 and preceding 20159425. In scientific notation, it is written as 2.0159424 × 10^7. The sum of its digits is 27. It has a total of 9 prime factors and 56 positive divisors. There are 6497280 positive integers (up to 20159424) that are relatively prime to 20159424.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand four hundred twenty-four

Notation

Scientific notation 2.0159424 × 10^7
Engineering notation 2.0159424 × 10^6

Prime Factorization of 20159424

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1129

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 629982
Product of the distinct prime numbers

The prime factorization of 20159424 is 2 × 2 × 2 × 2 × 2 × 2 × 9 × 31 × 1129. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20159424)

Multiplication

n×y
n×2 40318848
n×3 60478272
n×4 80637696
n×5 100797120

Division

n÷y
n÷2 10079712
n÷3 6719808
n÷3 5039856
n÷5 4031884.8

Exponentiation

ny
n2 406402376011776
n3 8.1928378126288E+21
n4 1.6516289122802E+29
n5 3.3295887533315E+36

Nth Root

y√n
2√n 4489.9247209725
3√n 272.16109257836
4√n 67.006900547425
5√n 28.899852342987

Divisors of 20159424

56 divisors

τ Total Divisors 56
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159423
Sum of the proper positive divisors of n
A Arithmetic Mean 0.017857142857143
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 56
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159424 can be divided by 56 positive divisors. The sum of these divisors (counting 20159424) is 1, the average is 0.017857142857143.

Base conversion 20159424

Base System Value
2 Binary 1001100111001101111000000
3 Ternary 1101221012112100
4 Quaternary 1030321233000
5 Quinary 20130100144
6 Senary 2000030400
8 Octal 114715700
10 Decimal 20159424
12 Duodecimal 6902400
16 Hexadecimal 1339bc0
20 Vigesimal 65jib4
36 Base36 c0340

Cryptographic Hash Functions

md5 3862ac194c8f2acfeb77e0d12fc4a850
sha1 0b4ad757356ff22a027417160a1345d8fb79e054
sha256 569fd6c8d06d8cfabb684f3f4a922aa987d4dc6388862634e90cd4e902eb6110
sha512 0979f31698b8b9010eb11156b487d3609569697ba2b31c8f2e22c77d9f2d29ad148b4d3cc664818ebff3b04d6f6189d7e588fa66ae4dca789f27bdc5c1937220
ripemd-160 499c7dd9f8fc824cd01274c16cf99fb0e6ee283b

20159424 as geometric shapes

Circle

Radius = n
Diameter 40318848
Circumference 126665396.678
Area 1.27675071888E+15

Sphere

Radius = n
Volume 3.4318078778943E+22
Surface area 5.1070028755201E+15
Circumference 126665396.678

Square

Length = n
Perimeter 80637696
Area 406402376011776
Diagonal 28509730.83043

Cube

Length = n
Surface area 2438414256070656
Volume 8.1928378126288E+21
Space diagonal 34917146.619323

Equilateral Triangle

Length = n
Perimeter 60478272
Area 1.7597739089228E+14
Altitude 17458573.309662

Triangular Pyramid

Length = n
Surface area 1.7597739089228E+14
Volume 9.6553519574523E+20
Height 9503243.6101432