20142926 (number)

20142926 is an even 8-digits composite number following 20142925 and preceding 20142927. In scientific notation, it is written as 2.0142926 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 8979840 positive integers (up to 20142926) that are relatively prime to 20142926.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142926 × 10^7
Engineering notation 2.0142926 × 10^6

Prime Factorization of 20142926

Prime Factorization 2 × 19 × 17 × 31181

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20142926
Product of the distinct prime numbers

The prime factorization of 20142926 is 2 × 19 × 17 × 31181. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 35, 20, 128, 491, 9898, 5984, 57735, 89208, 2931, 891373, 683143, 3576455, 79508709, 94830409, 734531104, 959200145, 742187460, 9874655357

Basic calculations (n = 20142926)

Multiplication

n×y
n×2 40285852
n×3 60428778
n×4 80571704
n×5 100714630

Division

n÷y
n÷2 10071463
n÷3 6714308.6666667
n÷3 5035731.5
n÷5 4028585.2

Exponentiation

ny
n2 405737467841476
n3 8.1727397901582E+21
n4 1.6462289281041E+29
n5 3.3159867477861E+36

Nth Root

y√n
2√n 4488.0871203665
3√n 272.08682889684
4√n 66.993187119039
5√n 28.895120601465

Divisors of 20142926

1, 2, 17, 19, 34, 38, 323, 646, 31181, 62362, 530077, 592439, 1060154, 1184878, 10071463, 20142926

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 -20142925
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 20142926 can be divided by 16 positive divisors. The sum of these divisors (counting 20142926) is 1, the average is 0.0625.

Base conversion 20142926

Base System Value
2 Binary 1001100110101101101001110
3 Ternary 1101220100220022
4 Quaternary 1030311231032
5 Quinary 20124033201
6 Senary 1555422142
8 Octal 114655516
10 Decimal 20142926
12 Duodecimal 68b4952
16 Hexadecimal 1335b4e
20 Vigesimal 65hh66
36 Base36 bzqdq

Cryptographic Hash Functions

md5 fcad8aeb5258cab040fa7b6856457575
sha1 4f3a8b8abceff424e125412bc9ef855a5f0dde3a
sha256 b71600c114c342fca61e44a85eba8db6f5e07b3150a16eaef185df7a5e04409b
sha512 442c1c3ffb8c48daad543819384db0cfb1e703a1948670285c8e3b218fdfc107a7e95de0f7b7a7888713ff839786598b54d5a966c2c03745e5f815f5d34b3c6f
ripemd-160 386bc6aa6441b4289768bab5d8d2e7bd582f8e2b

20142926 as geometric shapes

Circle

Radius = n
Diameter 40285852
Circumference 126561736.68681
Area 1.2746618482569E+15

Sphere

Radius = n
Volume 3.4233892379283E+22
Surface area 5.0986473930276E+15
Circumference 126561736.68681

Square

Length = n
Perimeter 80571704
Area 405737467841476
Diagonal 28486399.135078

Cube

Length = n
Surface area 2434424807048856
Volume 8.1727397901582E+21
Space diagonal 34888571.2451

Equilateral Triangle

Length = n
Perimeter 60428778
Area 1.7568947720894E+14
Altitude 17444285.62255

Triangular Pyramid

Length = n
Surface area 1.7568947720894E+14
Volume 9.6316662108233E+20
Height 9495466.3783592