20159746 (number)

20159746 is an even 8-digits composite number following 20159745 and preceding 20159747. In scientific notation, it is written as 2.0159746 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 9694080 positive integers (up to 20159746) that are relatively prime to 20159746.

Interesting facts

Basic properties

Name

Name twenty million one hundred fifty-nine thousand seven hundred forty-six

Notation

Scientific notation 2.0159746 × 10^7
Engineering notation 2.0159746 × 10^6

Prime Factorization of 20159746

Prime Factorization 2 × 89 × 37 × 3061

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20159746
Product of the distinct prime numbers

The prime factorization of 20159746 is 2 × 89 × 37 × 3061. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20159746)

Multiplication

n×y
n×2 40319492
n×3 60479238
n×4 80638984
n×5 100798730

Division

n÷y
n÷2 10079873
n÷3 6719915.3333333
n÷3 5039936.5
n÷5 4031949.2

Exponentiation

ny
n2 406415358784516
n3 8.1932304035947E+21
n4 1.6517344385595E+29
n5 3.3298546740811E+36

Nth Root

y√n
2√n 4489.9605788915
3√n 272.16254161786
4√n 67.007168115744
5√n 28.899944664008

Divisors of 20159746

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20159745
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20159746 can be divided by 16 positive divisors. The sum of these divisors (counting 20159746) is 1, the average is 0.0625.

Base conversion 20159746

Base System Value
2 Binary 1001100111001110100000010
3 Ternary 1101221012222021
4 Quaternary 1030321310002
5 Quinary 20130102441
6 Senary 2000032054
8 Octal 114716402
10 Decimal 20159746
12 Duodecimal 690262a
16 Hexadecimal 1339d02
20 Vigesimal 65jj76
36 Base36 c03cy

Cryptographic Hash Functions

md5 f5b7adf4d4af3861dc0adcac3ccdb2b8
sha1 b07671288b0f14d655a248cd376eba527bdd9a9f
sha256 2c8e1bafd14f52ae588f1d53bc5cb1f3bbd2259084d6624fcd2734eb112c554a
sha512 f1926110930901d467ec8825642c0e886f0883c432ad77a4b842bcfc92b4a99cc99846581c2c2444774543ccff51154e11b5ef774168ca04ea3bf270ab14674c
ripemd-160 ebdd0f453c03bb70bdb3cfc9aaf4bae7c37b310b

20159746 as geometric shapes

Circle

Radius = n
Diameter 40319492
Circumference 126667419.86367
Area 1.2767915054635E+15

Sphere

Radius = n
Volume 3.4319723260136E+22
Surface area 5.107166021854E+15
Circumference 126667419.86367

Square

Length = n
Perimeter 80638984
Area 406415358784516
Diagonal 28510186.207197

Cube

Length = n
Surface area 2438492152707096
Volume 8.1932304035947E+21
Space diagonal 34917704.339683

Equilateral Triangle

Length = n
Perimeter 60479238
Area 1.7598301259778E+14
Altitude 17458852.169842

Triangular Pyramid

Length = n
Surface area 1.7598301259778E+14
Volume 9.6558146303427E+20
Height 9503395.4023989