20142712 (number)

20142712 is an even 8-digits composite number following 20142711 and preceding 20142713. In scientific notation, it is written as 2.0142712 × 10^7. The sum of its digits is 19. It has a total of 5 prime factors and 16 positive divisors. There are 10056000 positive integers (up to 20142712) that are relatively prime to 20142712.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand seven hundred twelve

Notation

Scientific notation 2.0142712 × 10^7
Engineering notation 2.0142712 × 10^6

Prime Factorization of 20142712

Prime Factorization 2 × 2 × 2 × 3001 × 839

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035678
Product of the distinct prime numbers

The prime factorization of 20142712 is 2 × 2 × 2 × 3001 × 839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 7, 94, 9, 344, 601, 2732, 7145, 44497, 64313, 600845, 647031, 5973232, 9398051, 40666055, 87403735, 924679042, 792248194, 8634987575, 1188929999

Basic calculations (n = 20142712)

Multiplication

n×y
n×2 40285424
n×3 60428136
n×4 80570848
n×5 100713560

Division

n÷y
n÷2 10071356
n÷3 6714237.3333333
n÷3 5035678
n÷5 4028542.4

Exponentiation

ny
n2 405728846714944
n3 8.1724793094713E+21
n4 1.6461589705664E+29
n5 3.3158106050335E+36

Nth Root

y√n
2√n 4488.0632794113
3√n 272.08586533627
4√n 66.993009183133
5√n 28.895059204406

Divisors of 20142712

1, 2, 4, 8, 839, 1678, 3001, 3356, 6002, 6712, 12004, 24008, 2517839, 5035678, 10071356, 20142712

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 -20142711
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 20142712 can be divided by 16 positive divisors. The sum of these divisors (counting 20142712) is 1, the average is 0.0625.

Base conversion 20142712

Base System Value
2 Binary 1001100110101101001111000
3 Ternary 1101220100121101
4 Quaternary 1030311221320
5 Quinary 20124031322
6 Senary 1555421144
8 Octal 114655170
10 Decimal 20142712
12 Duodecimal 68b47b4
16 Hexadecimal 1335a78
20 Vigesimal 65hgfc
36 Base36 bzq7s

Cryptographic Hash Functions

md5 9c1fea9c90373f3ac6596cefa2945f26
sha1 d86fd1a8e5b1fb8253705374198d05fcc1769a6a
sha256 88bf12ac900240b768aa4bb4af37a1f58337a3adfb9b473a4859b4855e4b2791
sha512 86722435e5a1b663185b2dde53eb6d1629271dcc465134975eca4ce9fff940abc3a2cd9489fc13f3410e3f2ad0cdf0eee63300efe9f8bccfcef637ba4d8cfe19
ripemd-160 f67f00b7dc9a4873a47717005b98442b92096126

20142712 as geometric shapes

Circle

Radius = n
Diameter 40285424
Circumference 126560392.08515
Area 1.2746347641891E+15

Sphere

Radius = n
Volume 3.4232801280333E+22
Surface area 5.0985390567565E+15
Circumference 126560392.08515

Square

Length = n
Perimeter 80570848
Area 405728846714944
Diagonal 28486096.493375

Cube

Length = n
Surface area 2434373080289664
Volume 8.1724793094713E+21
Space diagonal 34888200.586227

Equilateral Triangle

Length = n
Perimeter 60428136
Area 1.7568574415165E+14
Altitude 17444100.293114

Triangular Pyramid

Length = n
Surface area 1.7568574415165E+14
Volume 9.6313592313898E+20
Height 9495365.4977918