20146737 (number)

20146737 is an odd 8-digits composite number following 20146736 and preceding 20146738. In scientific notation, it is written as 2.0146737 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 12311232 positive integers (up to 20146737) that are relatively prime to 20146737.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand seven hundred thirty-seven

Notation

Scientific notation 2.0146737 × 10^7
Engineering notation 2.0146737 × 10^6

Prime Factorization of 20146737

Prime Factorization 3 × 149 × 13 × 3467

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146737
Product of the distinct prime numbers

The prime factorization of 20146737 is 3 × 149 × 13 × 3467. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 7, 86, 52, 596, 690, 1743, 5027, 96066, 41311, 135257, 158933, 6957248, 5821836, 40784443, 76261395, 969175364, 485653178, 1982782543, 9131589959

Basic calculations (n = 20146737)

Multiplication

n×y
n×2 40293474
n×3 60440211
n×4 80586948
n×5 100733685

Division

n÷y
n÷2 10073368.5
n÷3 6715579
n÷3 5036684.25
n÷5 4029347.4

Exponentiation

ny
n2 405891011747169
n3 8.1773794643341E+21
n4 1.6474751341714E+29
n5 3.3191248242191E+36

Nth Root

y√n
2√n 4488.5116686938
3√n 272.10398723682
4√n 66.996355637406
5√n 28.896213898157

Divisors of 20146737

1, 3, 13, 39, 149, 447, 1937, 3467, 5811, 10401, 45071, 135213, 516583, 1549749, 6715579, 20146737

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 -20146736
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 20146737 can be divided by 16 positive divisors. The sum of these divisors (counting 20146737) is 1, the average is 0.0625.

Base conversion 20146737

Base System Value
2 Binary 1001100110110101000110001
3 Ternary 1101220120010110
4 Quaternary 1030312220301
5 Quinary 20124143422
6 Senary 1555451533
8 Octal 114665061
10 Decimal 20146737
12 Duodecimal 68b6ba9
16 Hexadecimal 1336a31
20 Vigesimal 65i6gh
36 Base36 bztbl

Cryptographic Hash Functions

md5 0c9c2c4d1599780cbe57628fb1d94bcf
sha1 6be044e4cf21c69bd47e30ccadb6e3213bce6758
sha256 1ef3fa7e224f116b2c99e27dd8a7fd60daa0cb17c4c884da1db5331349c48b0e
sha512 05cd1168090ac4d2db45be03869ca4232a82788e05729818eea52ee67d87e9db3a513b190685dcf390bbf23a3720fe896053bf8fb806eb4e422223935f638e47
ripemd-160 bfc95a820aac4db9a67638c70dd39353ba462305

20146737 as geometric shapes

Circle

Radius = n
Diameter 40293474
Circumference 126585681.90601
Area 1.275144220663E+15

Sphere

Radius = n
Volume 3.4253327001024E+22
Surface area 5.1005768826521E+15
Circumference 126585681.90601

Square

Length = n
Perimeter 80586948
Area 405891011747169
Diagonal 28491788.702964

Cube

Length = n
Surface area 2435346070483014
Volume 8.1773794643341E+21
Space diagonal 34895172.090728

Equilateral Triangle

Length = n
Perimeter 60440211
Area 1.7575596367041E+14
Altitude 17447586.045364

Triangular Pyramid

Length = n
Surface area 1.7575596367041E+14
Volume 9.6371341192771E+20
Height 9497262.9009879