20248547 (number)

20248547 is an odd 8-digits composite number following 20248546 and preceding 20248548. In scientific notation, it is written as 2.0248547 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors. There are 15897600 positive integers (up to 20248547) that are relatively prime to 20248547.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0248547 × 10^7
Engineering notation 2.0248547 × 10^6

Prime Factorization of 20248547

Prime Factorization 11 × 779 × 17 × 139

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20248547
Product of the distinct prime numbers

The prime factorization of 20248547 is 11 × 779 × 17 × 139. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 16, 77, 441, 625, 3719, 9689, 70457, 2509, 580742, 280778, 2420020, 1802524, 20252571, 92654143, 756950231, 432802850, 9566844434, 7661001235

Basic calculations (n = 20248547)

Multiplication

n×y
n×2 40497094
n×3 60745641
n×4 80994188
n×5 101242735

Division

n÷y
n÷2 10124273.5
n÷3 6749515.6666667
n÷3 5062136.75
n÷5 4049709.4

Exponentiation

ny
n2 410003655611209
n3 8.3019782908154E+21
n4 1.6810299761455E+29
n5 3.4038414480392E+36

Nth Root

y√n
2√n 4499.8385526594
3√n 272.56156956834
4√n 67.080835956772
5√n 28.925360005436

Divisors of 20248547

1, 11, 17, 139, 187, 779, 1529, 2363, 8569, 13243, 25993, 108281, 145673, 1191091, 1840777, 20248547

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 -20248546
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 20248547 can be divided by 16 positive divisors. The sum of these divisors (counting 20248547) is 1, the average is 0.0625.

Base conversion 20248547

Base System Value
2 Binary 1001101001111011111100011
3 Ternary 1102002201210012
4 Quaternary 1031033133203
5 Quinary 20140423142
6 Senary 2001555135
8 Octal 115173743
10 Decimal 20248547
12 Duodecimal 6945aab
16 Hexadecimal 134f7e3
20 Vigesimal 66b177
36 Base36 c1zvn

Cryptographic Hash Functions

md5 92257c02be5cb2fe815055412f2eeda3
sha1 8dcb9cd2f5944ca281286ff2af3cbe0f48272d8a
sha256 ae03bf881a337560b84c41b5edef16d03c5ef7459116e7377964262e0f2e7fef
sha512 99ef6dc2b627a5062a8cabef362edb33fde6eaa0417d0b7d75936690c0c1b34a63475ced14ef29043a82e0812414160075933e18c6f3afdd97c9630026667840
ripemd-160 be2bc1cd6ff7765fa71b83aba89e34968dc9fe0c

20248547 as geometric shapes

Circle

Radius = n
Diameter 40497094
Circumference 127225373.00214
Area 1.2880644724131E+15

Sphere

Radius = n
Volume 3.4775245344917E+22
Surface area 5.1522578896525E+15
Circumference 127225373.00214

Square

Length = n
Perimeter 80994188
Area 410003655611209
Diagonal 28635769.785749

Cube

Length = n
Surface area 2460021933667254
Volume 8.3019782908154E+21
Space diagonal 35071512.183446

Equilateral Triangle

Length = n
Perimeter 60745641
Area 1.775367907019E+14
Altitude 17535756.091723

Triangular Pyramid

Length = n
Surface area 1.775367907019E+14
Volume 9.7839752444984E+20
Height 9545256.5952497