20247572 (number)

20247572 is an even 8-digits composite number following 20247571 and preceding 20247573. In scientific notation, it is written as 2.0247572 × 10^7. The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors. There are 9984960 positive integers (up to 20247572) that are relatively prime to 20247572.

Interesting facts

Basic properties

Name

Name twenty million two hundred forty-seven thousand five hundred seventy-two

Notation

Scientific notation 2.0247572 × 10^7
Engineering notation 2.0247572 × 10^6

Prime Factorization of 20247572

Prime Factorization 2 × 2 × 73 × 69341

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10123786
Product of the distinct prime numbers

The prime factorization of 20247572 is 2 × 2 × 73 × 69341. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 48, 57, 61, 910, 3750, 2168, 50658, 30792, 353726, 207244, 6198158, 3178995, 79613207, 84304614, 149533611, 759226228, 2899066016, 2945984539

Basic calculations (n = 20247572)

Multiplication

n×y
n×2 40495144
n×3 60742716
n×4 80990288
n×5 101237860

Division

n÷y
n÷2 10123786
n÷3 6749190.6666667
n÷3 5061893
n÷5 4049514.4

Exponentiation

ny
n2 409964171895184
n3 8.3007790878681E+21
n4 1.680706222377E+29
n5 3.4030220248427E+36

Nth Root

y√n
2√n 4499.7302141351
3√n 272.55719473928
4√n 67.080028429743
5√n 28.925081439579

Divisors of 20247572

1, 2, 4, 73, 146, 292, 69341, 138682, 277364, 5061893, 10123786, 20247572

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20247571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20247572 can be divided by 12 positive divisors. The sum of these divisors (counting 20247572) is 1, the average is 0.083333333333333.

Base conversion 20247572

Base System Value
2 Binary 1001101001111010000010100
3 Ternary 1102002200110002
4 Quaternary 1031033100110
5 Quinary 20140410242
6 Senary 2001550432
8 Octal 115172024
10 Decimal 20247572
12 Duodecimal 6945418
16 Hexadecimal 134f414
20 Vigesimal 66aiic
36 Base36 c1z4k

Cryptographic Hash Functions

md5 ca13e2e2a26c60abfab5b941cfb19e81
sha1 c8a23da3c9cbad31cea9096cad4405450d68ffe9
sha256 c647c13ce9cd65392076bc91421ae271cec155c0d6fa1359df685ba4b62f878c
sha512 56105f1ad2808b4f5bdc33a085c9acf3c75e59e4c9fef2fadf0ebd6af43ce057f584b59db111d92c177b3fc2aec2d260ca6f407f39439fe76ebda30172162e4e
ripemd-160 3082e836348b0c7f0b6b71ca38d08c0289aa852d

20247572 as geometric shapes

Circle

Radius = n
Diameter 40495144
Circumference 127219246.89646
Area 1.2879404306609E+15

Sphere

Radius = n
Volume 3.4770222135358E+22
Surface area 5.1517617226437E+15
Circumference 127219246.89646

Square

Length = n
Perimeter 80990288
Area 409964171895184
Diagonal 28634390.927526

Cube

Length = n
Surface area 2459785031371104
Volume 8.3007790878681E+21
Space diagonal 35069823.433909

Equilateral Triangle

Length = n
Perimeter 60742716
Area 1.7751969375134E+14
Altitude 17534911.716954

Triangular Pyramid

Length = n
Surface area 1.7751969375134E+14
Volume 9.7825619702717E+20
Height 9544796.9758419