20705124 (number)

20705124 is an even 8-digits composite number following 20705123 and preceding 20705125. In scientific notation, it is written as 2.0705124 × 10^7. The sum of its digits is 21. It has a total of 6 prime factors and 48 positive divisors. There are 6237600 positive integers (up to 20705124) that are relatively prime to 20705124.

Interesting facts

Basic properties

Name

Name twenty million seven hundred five thousand one hundred twenty-four

Notation

Scientific notation 2.0705124 × 10^7
Engineering notation 2.0705124 × 10^6

Prime Factorization of 20705124

Prime Factorization 2 × 2 × 3 × 11 × 227 × 691

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10352562
Product of the distinct prime numbers

The prime factorization of 20705124 is 2 × 2 × 3 × 11 × 227 × 691. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20705124)

Multiplication

n×y
n×2 41410248
n×3 62115372
n×4 82820496
n×5 103525620

Division

n÷y
n÷2 10352562
n÷3 6901708
n÷3 5176281
n÷5 4141024.8

Exponentiation

ny
n2 428702159855376
n3 8.8763313788734E+21
n4 1.8378554186466E+29
n5 3.8053024337151E+36

Nth Root

y√n
2√n 4550.2883425119
3√n 274.5949916926
4√n 67.455825119199
5√n 29.054644579333

Divisors of 20705124

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 -20705123
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 20705124 can be divided by 48 positive divisors. The sum of these divisors (counting 20705124) is 1, the average is 0.020833333333333.

Base conversion 20705124

Base System Value
2 Binary 1001110111110111101100100
3 Ternary 1102221221002110
4 Quaternary 1032332331210
5 Quinary 20300030444
6 Senary 2015441020
8 Octal 116767544
10 Decimal 20705124
12 Duodecimal 6b26170
16 Hexadecimal 13bef64
20 Vigesimal 6982g4
36 Base36 cbs6c

Cryptographic Hash Functions

md5 8b38dabc462b9cc81cdfab6176386c2f
sha1 c25f14a1c2cc03da61652ed7484bab66b43642ce
sha256 6bdb076f3868ad2df0e76db26fcd8e5ae9102b5d4cb16d1d0e0e05b0d42abc7b
sha512 4c1ca9f9719ab873dd9582991ea72ab471fc9f95c2bc024e559df5be17df3686b923e63327a47d8e4d749a49f97762f01cfd09cc8cd0ee5c8e620927dd04abca
ripemd-160 a11bc5544463332da21cbb984d81b4d0f746c5da

20705124 as geometric shapes

Circle

Radius = n
Diameter 41410248
Circumference 130094130.90013
Area 1.3468075559797E+15

Sphere

Radius = n
Volume 3.7181089934263E+22
Surface area 5.3872302239189E+15
Circumference 130094130.90013

Square

Length = n
Perimeter 82820496
Area 428702159855376
Diagonal 29281467.171417

Cube

Length = n
Surface area 2572212959132256
Volume 8.8763313788734E+21
Space diagonal 35862326.745014

Equilateral Triangle

Length = n
Perimeter 62115372
Area 1.8563348054601E+14
Altitude 17931163.372507

Triangular Pyramid

Length = n
Surface area 1.8563348054601E+14
Volume 1.0460856850101E+21
Height 9760489.0571389