20146926 (number)

20146926 is an even 8-digits composite number following 20146925 and preceding 20146927. In scientific notation, it is written as 2.0146926 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6572664 positive integers (up to 20146926) that are relatively prime to 20146926.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-six thousand nine hundred twenty-six

Notation

Scientific notation 2.0146926 × 10^7
Engineering notation 2.0146926 × 10^6

Prime Factorization of 20146926

Prime Factorization 2 × 3 × 47 × 71443

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20146926
Product of the distinct prime numbers

The prime factorization of 20146926 is 2 × 3 × 47 × 71443. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 37, 6, 316, 840, 865, 4210, 94516, 7200, 291586, 982493, 2063813, 8699070, 34376284, 33540677, 446148159, 935579743, 5024126417, 8109182826

Basic calculations (n = 20146926)

Multiplication

n×y
n×2 40293852
n×3 60440778
n×4 80587704
n×5 100734630

Division

n÷y
n÷2 10073463
n÷3 6715642
n÷3 5036731.5
n÷5 4029385.2

Exponentiation

ny
n2 405898627249476
n3 8.1776096066968E+21
n4 1.6475369560301E+29
n5 3.3192805135403E+36

Nth Root

y√n
2√n 4488.5327223938
3√n 272.1048381189
4√n 66.996512762933
5√n 28.896268114022

Divisors of 20146926

1, 2, 3, 6, 47, 94, 141, 282, 71443, 142886, 214329, 428658, 3357821, 6715642, 10073463, 20146926

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 -20146925
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 20146926 can be divided by 16 positive divisors. The sum of these divisors (counting 20146926) is 1, the average is 0.0625.

Base conversion 20146926

Base System Value
2 Binary 1001100110110101011101110
3 Ternary 1101220120101110
4 Quaternary 1030312223232
5 Quinary 20124200201
6 Senary 1555452450
8 Octal 114665356
10 Decimal 20146926
12 Duodecimal 68b7126
16 Hexadecimal 1336aee
20 Vigesimal 65i766
36 Base36 bztgu

Cryptographic Hash Functions

md5 a0af39bd9c6e6dc10f1a806d742ce422
sha1 cc4fe749248791b0d1f47661ffd927f0f9deaac7
sha256 bab907000817163551bec931d22bbe1af6704d80388781db59e950436c1be858
sha512 3e009354a03308337ddfd0a42621bc4a820f2d3b3f730be7cf45cf90d087a1e810790831c79157b9b9b46246f346a8c4054e8324cc98344101f450db60e943a3
ripemd-160 121ab9ac71c31b9863aedd65efe42e599ea64187

20146926 as geometric shapes

Circle

Radius = n
Diameter 40293852
Circumference 126586869.42803
Area 1.2751681454691E+15

Sphere

Radius = n
Volume 3.4254291019099E+22
Surface area 5.1006725818765E+15
Circumference 126586869.42803

Square

Length = n
Perimeter 80587704
Area 405898627249476
Diagonal 28492055.989327

Cube

Length = n
Surface area 2435391763496856
Volume 8.1776096066968E+21
Space diagonal 34895499.44833

Equilateral Triangle

Length = n
Perimeter 60440778
Area 1.7575926127964E+14
Altitude 17447749.724165

Triangular Pyramid

Length = n
Surface area 1.7575926127964E+14
Volume 9.6374053446526E+20
Height 9497351.9964424