20126572 (number)

20126572 is an even 8-digits composite number following 20126571 and preceding 20126573. In scientific notation, it is written as 2.0126572 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9239040 positive integers (up to 20126572) that are relatively prime to 20126572.

Interesting facts

Basic properties

Name

Name twenty million one hundred twenty-six thousand five hundred seventy-two

Notation

Scientific notation 2.0126572 × 10^7
Engineering notation 2.0126572 × 10^6

Prime Factorization of 20126572

Prime Factorization 2 × 2 × 17 × 41 × 7219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10063286
Product of the distinct prime numbers

The prime factorization of 20126572 is 2 × 2 × 17 × 41 × 7219. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 58, 19, 714, 594, 7834, 1759, 87147, 78034, 74163, 657480, 4205834, 8798714, 68907679, 97620040, 843880280, 818451403, 7093830880, 956780590

Basic calculations (n = 20126572)

Multiplication

n×y
n×2 40253144
n×3 60379716
n×4 80506288
n×5 100632860

Division

n÷y
n÷2 10063286
n÷3 6708857.3333333
n÷3 5031643
n÷5 4025314.4

Exponentiation

ny
n2 405078900471184
n3 8.1528496560141E+21
n4 1.6408891560694E+29
n5 3.3025473743651E+36

Nth Root

y√n
2√n 4486.2648160803
3√n 272.01317338159
4√n 66.979585069484
5√n 28.890427099217

Divisors of 20126572

1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 7219, 14438, 28876, 122723, 245446, 295979, 490892, 591958, 1183916, 5031643, 10063286, 20126572

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20126571
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20126572 can be divided by 24 positive divisors. The sum of these divisors (counting 20126572) is 1, the average is 0.041666666666667.

Base conversion 20126572

Base System Value
2 Binary 1001100110001101101101100
3 Ternary 1101212112110121
4 Quaternary 1030301231230
5 Quinary 20123022242
6 Senary 1555214324
8 Octal 114615554
10 Decimal 20126572
12 Duodecimal 68a73a4
16 Hexadecimal 1331b6c
20 Vigesimal 65fg8c
36 Base36 bzdrg

Cryptographic Hash Functions

md5 5955381d64737940f3512e2f22c00919
sha1 809e4a95d371b8fb51264721202d8c5034fb759d
sha256 0a58d04946e5a9c82c76d1355ed2bd78f42a63378d1861781a37c646ee1bb3b0
sha512 6d18f5beb98420e68c0255cdbfe9632766e2f8ec3fbfb91bea503242513a5dbc5508bd61184e882eaba8a28fabcb8fa4cdc831910eb4bb7cc70b11d8c12562eb
ripemd-160 ae5af57dcba83889c4b51c38a97449aa9f3e6ba9

20126572 as geometric shapes

Circle

Radius = n
Diameter 40253144
Circumference 126458981.47429
Area 1.2725928978445E+15

Sphere

Radius = n
Volume 3.4150576780208E+22
Surface area 5.090371591378E+15
Circumference 126458981.47429

Square

Length = n
Perimeter 80506288
Area 405078900471184
Diagonal 28463271.086479

Cube

Length = n
Surface area 2430473402827104
Volume 8.1528496560141E+21
Space diagonal 34860245.286193

Equilateral Triangle

Length = n
Perimeter 60379716
Area 1.7540430917256E+14
Altitude 17430122.643097

Triangular Pyramid

Length = n
Surface area 1.7540430917256E+14
Volume 9.6082254629367E+20
Height 9487757.0288262