20502012 (number)

20502012 is an even 8-digits composite number following 20502011 and preceding 20502013. In scientific notation, it is written as 2.0502012 × 10^7. The sum of its digits is 12. It has a total of 5 prime factors and 24 positive divisors. There are 6822400 positive integers (up to 20502012) that are relatively prime to 20502012.

Interesting facts

Basic properties

Name

Name twenty million five hundred two thousand twelve

Notation

Scientific notation 2.0502012 × 10^7
Engineering notation 2.0502012 × 10^6

Prime Factorization of 20502012

Prime Factorization 2 × 2 × 3 × 821 × 2081

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10251006
Product of the distinct prime numbers

The prime factorization of 20502012 is 2 × 2 × 3 × 821 × 2081. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 7, 45, 36, 693, 648, 6296, 9092, 93817, 42797, 966633, 825395, 5736896, 7500918, 61450715, 20824052, 209674775, 867471445, 5976055150, 6225104

Basic calculations (n = 20502012)

Multiplication

n×y
n×2 41004024
n×3 61506036
n×4 82008048
n×5 102510060

Division

n÷y
n÷2 10251006
n÷3 6834004
n÷3 5125503
n÷5 4100402.4

Exponentiation

ny
n2 420332496048144
n3 8.617661877969E+21
n4 1.7667940723406E+29
n5 3.6222833272656E+36

Nth Root

y√n
2√n 4527.9147518477
3√n 273.69413718018
4√n 67.289781927479
5√n 28.997415842212

Divisors of 20502012

1, 2, 3, 4, 6, 12, 821, 1642, 2081, 2463, 3284, 4162, 4926, 6243, 8324, 9852, 12486, 24972, 1708501, 3417002, 5125503, 6834004, 10251006, 20502012

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 -20502011
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 20502012 can be divided by 24 positive divisors. The sum of these divisors (counting 20502012) is 1, the average is 0.041666666666667.

Base conversion 20502012

Base System Value
2 Binary 1001110001101010111111100
3 Ternary 1102120121110210
4 Quaternary 1032031113330
5 Quinary 20222031022
6 Senary 2011232420
8 Octal 116152774
10 Decimal 20502012
12 Duodecimal 6a48710
16 Hexadecimal 138d5fc
20 Vigesimal 682f0c
36 Base36 c7fgc

Cryptographic Hash Functions

md5 4295c14f294aec9c332a31a3b0ed4818
sha1 0cbdc63b23bee070ad5a5d5d6447f6932186e623
sha256 0c3d9dc2d5eddf5fb0a82e3c27b4e4d2e877fe8eb812e9e80be26e5326fba7f1
sha512 6c4eb4e438afc3e0cd6bc242ba913ce4a155c07a5c0517d762cf714b26c7e03df7068f45b404d7a376f9e6b6e3c482c126e3995e6aa21eab80b356e119f78a76
ripemd-160 67e7ca0631aeaeed8fa6b3b783cfd880704bf6ca

20502012 as geometric shapes

Circle

Radius = n
Diameter 41004024
Circumference 128817940.56602
Area 1.3205134816499E+15

Sphere

Radius = n
Volume 3.6097577662598E+22
Surface area 5.2820539265996E+15
Circumference 128817940.56602

Square

Length = n
Perimeter 82008048
Area 420332496048144
Diagonal 28994223.426336

Cube

Length = n
Surface area 2521994976288864
Volume 8.617661877969E+21
Space diagonal 35510526.441387

Equilateral Triangle

Length = n
Perimeter 61506036
Area 1.8200930980691E+14
Altitude 17755263.220693

Triangular Pyramid

Length = n
Surface area 1.8200930980691E+14
Volume 1.0156011919808E+21
Height 9664741.142112