20247620 (number)

20247620 is an even 8-digits composite number following 20247619 and preceding 20247621. In scientific notation, it is written as 2.0247620 × 10^7. The sum of its digits is 23. It has a total of 5 prime factors and 24 positive divisors. There are 7961312 positive integers (up to 20247620) that are relatively prime to 20247620.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand six hundred twenty

Notation

Scientific notation 2.0247620 × 10^7
Engineering notation 2.0247620 × 10^6

Prime Factorization of 20247620

Prime Factorization 2 × 2 × 5 × 59 × 17159

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10123810
Product of the distinct prime numbers

The prime factorization of 20247620 is 2 × 2 × 5 × 59 × 17159. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 3, 31, 67, 596, 282, 1853, 668, 1325, 34399, 710307, 714460, 4342414, 9304845, 45272662, 96918508, 809301976, 577210648, 8275631018, 9226120314

Basic calculations (n = 20247620)

Multiplication

n×y
n×2 40495240
n×3 60742860
n×4 80990480
n×5 101238100

Division

n÷y
n÷2 10123810
n÷3 6749206.6666667
n÷3 5061905
n÷5 4049524

Exponentiation

ny
n2 409966115664400
n3 8.3008381228488E+21
n4 1.6807221599296E+29
n5 3.4030623619833E+36

Nth Root

y√n
2√n 4499.735547785
3√n 272.55741011877
4√n 67.080068185602
5√n 28.925095153842

Divisors of 20247620

1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 17159, 34318, 68636, 85795, 171590, 343180, 1012381, 2024762, 4049524, 5061905, 10123810, 20247620

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 -20247619
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 20247620 can be divided by 24 positive divisors. The sum of these divisors (counting 20247620) is 1, the average is 0.041666666666667.

Base conversion 20247620

Base System Value
2 Binary 1001101001111010001000100
3 Ternary 1102002200111212
4 Quaternary 1031033101010
5 Quinary 20140410440
6 Senary 2001550552
8 Octal 115172104
10 Decimal 20247620
12 Duodecimal 6945458
16 Hexadecimal 134f444
20 Vigesimal 66aj10
36 Base36 c1z5w

Cryptographic Hash Functions

md5 8e95be0b789eca03e830af85d3ecfdfb
sha1 438c80080c16a043c46e9cf6f2f88189be3cacff
sha256 e2973fd2a0ba513e420efe8d4b6310b2a80ce64d4ab4f4b4e0c502ec6ad7c9a8
sha512 9e3353b4d05f48b51ff10c80a57573e7cd41f4d082162868b3d9004152b403bcefca6d130298e0ea5dabe83ee628a490663f2841c6bcf95d0b1395d8bd9ae986
ripemd-160 575b8b0b4ebd8ad8d43038e8f3cc83917ce495d4

20247620 as geometric shapes

Circle

Radius = n
Diameter 40495240
Circumference 127219548.48936
Area 1.287946537192E+15

Sphere

Radius = n
Volume 3.4770469420507E+22
Surface area 5.1517861487681E+15
Circumference 127219548.48936

Square

Length = n
Perimeter 80990480
Area 409966115664400
Diagonal 28634458.809777

Cube

Length = n
Surface area 2459796693986400
Volume 8.3008381228488E+21
Space diagonal 35069906.572348

Equilateral Triangle

Length = n
Perimeter 60742860
Area 1.775205354281E+14
Altitude 17534953.286174

Triangular Pyramid

Length = n
Surface area 1.775205354281E+14
Volume 9.7826315436637E+20
Height 9544819.6032589