20146532 (number)

20146532 is an even 8-digits composite number following 20146531 and preceding 20146533. In scientific notation, it is written as 2.0146532 × 10^7. The sum of its digits is 23. It has a total of 6 prime factors and 48 positive divisors. There are 8128512 positive integers (up to 20146532) that are relatively prime to 20146532.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0146532 × 10^7
Engineering notation 2.0146532 × 10^6

Prime Factorization of 20146532

Prime Factorization 2 × 2 × 7 × 29 × 43 × 577

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 10073266
Product of the distinct prime numbers

The prime factorization of 20146532 is 2 × 2 × 7 × 29 × 43 × 577. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20146532)

Multiplication

n×y
n×2 40293064
n×3 60439596
n×4 80586128
n×5 100732660

Division

n÷y
n÷2 10073266
n÷3 6715510.6666667
n÷3 5036633
n÷5 4029306.4

Exponentiation

ny
n2 405882751627024
n3 8.1771298439019E+21
n4 1.6474080806832E+29
n5 3.3189559614544E+36

Nth Root

y√n
2√n 4488.4888325582
3√n 272.10306431637
4√n 66.996185208997
5√n 28.896155092128

Divisors of 20146532

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20146531
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20146532 can be divided by 48 positive divisors. The sum of these divisors (counting 20146532) is 1, the average is 0.020833333333333.

Base conversion 20146532

Base System Value
2 Binary 1001100110110100101100100
3 Ternary 1101220112211212
4 Quaternary 1030312211210
5 Quinary 20124142112
6 Senary 1555450552
8 Octal 114664544
10 Decimal 20146532
12 Duodecimal 68b6a58
16 Hexadecimal 1336964
20 Vigesimal 65i66c
36 Base36 bzt5w

Cryptographic Hash Functions

md5 ec9cf42b69c100128a082d502edf2b42
sha1 483649ab67ea0e2c47042f64d476ced0336d86b3
sha256 d047d91c7ef3eb4a1fca945178dd11b30de5ec039c68e4b63f79b7964a527507
sha512 8c54ac2e61b26abef79af506183c5b09426c574512a81eed633a86a80c09e8ed92b40e7c4b36edf9b2ab97bd574fa2bb2fc755f0acb65375443b0dcd9b4e5fb6
ripemd-160 e85cc56f7147e2faf81b7afff37ea44b6a290701

20146532 as geometric shapes

Circle

Radius = n
Diameter 40293064
Circumference 126584393.85302
Area 1.2751182707303E+15

Sphere

Radius = n
Volume 3.4252281393403E+22
Surface area 5.1004730829211E+15
Circumference 126584393.85302

Square

Length = n
Perimeter 80586128
Area 405882751627024
Diagonal 28491498.789184

Cube

Length = n
Surface area 2435296509762144
Volume 8.1771298439019E+21
Space diagonal 34894817.020312

Equilateral Triangle

Length = n
Perimeter 60439596
Area 1.7575238693347E+14
Altitude 17447408.510156

Triangular Pyramid

Length = n
Surface area 1.7575238693347E+14
Volume 9.6368399387765E+20
Height 9497166.2630612