20015426 (number)

20015426 is an even 8-digits composite number following 20015425 and preceding 20015427. In scientific notation, it is written as 2.0015426 × 10^7. The sum of its digits is 20. It has a total of 4 prime factors and 16 positive divisors. There are 9348096 positive integers (up to 20015426) that are relatively prime to 20015426.

Interesting facts

Basic properties

Name

Name twenty million fifteen thousand four hundred twenty-six

Notation

Scientific notation 2.0015426 × 10^7
Engineering notation 2.0015426 × 10^6

Prime Factorization of 20015426

Prime Factorization 2 × 17 × 137 × 4297

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20015426
Product of the distinct prime numbers

The prime factorization of 20015426 is 2 × 17 × 137 × 4297. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 5, 62, 82, 972, 305, 5869, 424, 36905, 15677, 870531, 983076, 4019255, 6512297, 63997796, 88024295, 364434692, 559238240, 2075891557, 2579588104

Basic calculations (n = 20015426)

Multiplication

n×y
n×2 40030852
n×3 60046278
n×4 80061704
n×5 100077130

Division

n÷y
n÷2 10007713
n÷3 6671808.6666667
n÷3 5003856.5
n÷5 4003085.2

Exponentiation

ny
n2 400617277961476
n3 8.0185254813594E+21
n4 1.6049420340126E+29
n5 3.2123598516069E+36

Nth Root

y√n
2√n 4473.8603017975
3√n 271.51153140169
4√n 66.886921754537
5√n 28.858447763301

Divisors of 20015426

1, 2, 17, 34, 137, 274, 2329, 4297, 4658, 8594, 73049, 146098, 588689, 1177378, 10007713, 20015426

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 -20015425
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 20015426 can be divided by 16 positive divisors. The sum of these divisors (counting 20015426) is 1, the average is 0.0625.

Base conversion 20015426

Base System Value
2 Binary 1001100010110100101000010
3 Ternary 1101122220000002
4 Quaternary 1030112211002
5 Quinary 20110443201
6 Senary 1553000002
8 Octal 114264502
10 Decimal 20015426
12 Duodecimal 6853002
16 Hexadecimal 1316942
20 Vigesimal 651ib6
36 Base36 bx002

Cryptographic Hash Functions

md5 4ca64526bd883dda114f4c382c29762e
sha1 3148c12c905f2b56bc3bf1c5eb9648ed36c13dec
sha256 94e861c51beaba512c8b69f0200179986b96f43df9efefbf7881603946567734
sha512 0b2d4ecd2187e2fd6b6f385e46f856a47d1ab10a13596d93e6275af4413109884e73da2e02268a59cc32a4b3034087052764382f371bb7de190614df6dcf5353
ripemd-160 58e97f24f02016e3d9b592cb5f80b3ffb9037ea5

20015426 as geometric shapes

Circle

Radius = n
Diameter 40030852
Circumference 125760630.56014
Area 1.2585762973449E+15

Sphere

Radius = n
Volume 3.3587920993148E+22
Surface area 5.0343051893797E+15
Circumference 125760630.56014

Square

Length = n
Perimeter 80061704
Area 400617277961476
Diagonal 28306086.905875

Cube

Length = n
Surface area 2403703667768856
Volume 8.0185254813594E+21
Space diagonal 34667734.767135

Equilateral Triangle

Length = n
Perimeter 60046278
Area 1.734723699548E+14
Altitude 17333867.383568

Triangular Pyramid

Length = n
Surface area 1.734723699548E+14
Volume 9.4499229049772E+20
Height 9435362.3019584