20489503 (number)

20489503 is an odd 8-digits prime number following 20489502 and preceding 20489504. In scientific notation, it is written as 2.0489503 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 20489502 positive integers (up to 20489503) that are relatively prime to 20489503.

Interesting facts

Basic properties

Name

Name twenty million four hundred eighty-nine thousand five hundred three

Notation

Scientific notation 2.0489503 × 10^7
Engineering notation 2.0489503 × 10^6

Prime Factorization of 20489503

Prime Factorization 20489503

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 20489503
Product of the distinct prime numbers

The prime factorization of 20489503 is 20489503. Since it has a total of 1 prime factors.

Most popular turbo-numbers

9, 6, 19, 39, 942, 629, 3583, 9723, 4722, 94180, 609121, 572979, 8929, 6731200, 47652203, 68993492, 281339288, 809370543, 9871604872, 8755067142

Basic calculations (n = 20489503)

Multiplication

n×y
n×2 40979006
n×3 61468509
n×4 81958012
n×5 102447515

Division

n÷y
n÷2 10244751.5
n÷3 6829834.3333333
n÷3 5122375.75
n÷5 4097900.6

Exponentiation

ny
n2 419819733187009
n3 8.6018976825944E+21
n4 1.7624860837321E+29
n5 3.6112463900087E+36

Nth Root

y√n
2√n 4526.5332209098
3√n 273.63846237628
4√n 67.279515611438
5√n 28.993876509267

Divisors of 20489503

1, 20489503

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 20489504
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 10244752
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 4526.5333313696
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999902389
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20489503 can be divided by 2 positive divisors. The sum of these divisors (counting 20489503) is 20489504, the average is 10244752.

Base conversion 20489503

Base System Value
2 Binary 1001110001010010100011111
3 Ternary 1102112222022111
4 Quaternary 1032022110133
5 Quinary 20221131003
6 Senary 2011054451
8 Octal 116122437
10 Decimal 20489503
12 Duodecimal 6a41427
16 Hexadecimal 138a51f
20 Vigesimal 6813f3
36 Base36 c75sv

Cryptographic Hash Functions

md5 39ef91992f7b915f36b3f5b4311523ef
sha1 19b0503fec0246763b4530200f0f484de02c7177
sha256 2b4212508a5c54618ee523676618c2a57562969146c707d3434b03821ae8ec18
sha512 d69b84c3ef3851d6404328242952e1219099230161191587b16c3a35a38cc044d6f0a72b41d4dbf94bec178c7b8d9c9155c7cdf1889a0952929a76d61c1314bc
ripemd-160 876b13b5c15e61df2f458b59caa9529b8649a23c

20489503 as geometric shapes

Circle

Radius = n
Diameter 40979006
Circumference 128739344.20101
Area 1.3189025896123E+15

Sphere

Radius = n
Volume 3.6031544755426E+22
Surface area 5.2756103584493E+15
Circumference 128739344.20101

Square

Length = n
Perimeter 81958012
Area 419819733187009
Diagonal 28976533.028884

Cube

Length = n
Surface area 2518918399122054
Volume 8.6018976825944E+21
Space diagonal 35488860.217835

Equilateral Triangle

Length = n
Perimeter 61468509
Area 1.8178727697498E+14
Altitude 17744430.108917

Triangular Pyramid

Length = n
Surface area 1.8178727697498E+14
Volume 1.0137433637392E+21
Height 9658844.3429614