20126502 (number)

20126502 is an even 8-digits composite number following 20126501 and preceding 20126503. In scientific notation, it is written as 2.0126502 × 10^7. The sum of its digits is 18. It has a total of 6 prime factors and 64 positive divisors. There are 5896800 positive integers (up to 20126502) that are relatively prime to 20126502.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred two

Notation

Scientific notation 2.0126502 × 10^7
Engineering notation 2.0126502 × 10^6

Prime Factorization of 20126502

Prime Factorization 2 × 9 × 11 × 3 × 31 × 1093

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 20126502
Product of the distinct prime numbers

The prime factorization of 20126502 is 2 × 9 × 11 × 3 × 31 × 1093. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20126502)

Multiplication

n×y
n×2 40253004
n×3 60379506
n×4 80506008
n×5 100632510

Division

n÷y
n÷2 10063251
n÷3 6708834
n÷3 5031625.5
n÷5 4025300.4

Exponentiation

ny
n2 405076082756004
n3 8.1527645897409E+21
n4 1.6408663282095E+29
n5 3.3024899436441E+36

Nth Root

y√n
2√n 4486.2570144832
3√n 272.01285802827
4√n 66.97952683084
5√n 28.89040700307

Divisors of 20126502

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126501
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126502 can be divided by 64 positive divisors. The sum of these divisors (counting 20126502) is 1, the average is 0.015625.

Base conversion 20126502

Base System Value
2 Binary 1001100110001101100100110
3 Ternary 1101212112101000
4 Quaternary 1030301230212
5 Quinary 20123022002
6 Senary 1555214130
8 Octal 114615446
10 Decimal 20126502
12 Duodecimal 68a7346
16 Hexadecimal 1331b26
20 Vigesimal 65fg52
36 Base36 bzdpi

Cryptographic Hash Functions

md5 8a09e343ce2e520fccb852357edea04b
sha1 37b47439c38d7f5ac2bc32444d4619c6674310c9
sha256 f4418f8cedcb372d63c518d450e69979a40e419968a0e7e89b1af77245fe2d65
sha512 4afd2c7d5a91bf9cfad6c717eaaac7c5e95ed088cff225eb993d01afa85076c240eedb481548e46a57cafa2adfc06525d97a96ed677449750b524388c793e188
ripemd-160 566c7dcc56e2d4cd040eb227df8bd374a501f1d6

20126502 as geometric shapes

Circle

Radius = n
Diameter 40253004
Circumference 126458541.65132
Area 1.2725840457312E+15

Sphere

Radius = n
Volume 3.4150220455436E+22
Surface area 5.0903361829248E+15
Circumference 126458541.65132

Square

Length = n
Perimeter 80506008
Area 405076082756004
Diagonal 28463172.091529

Cube

Length = n
Surface area 2430456496536024
Volume 8.1527645897409E+21
Space diagonal 34860124.042637

Equilateral Triangle

Length = n
Perimeter 60379506
Area 1.7540308906609E+14
Altitude 17430062.021318

Triangular Pyramid

Length = n
Surface area 1.7540308906609E+14
Volume 9.6081252113722E+20
Height 9487724.0305097