20142584 (number)

20142584 is an even 8-digits composite number following 20142583 and preceding 20142585. In scientific notation, it is written as 2.0142584 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 64 positive divisors. There are 7430400 positive integers (up to 20142584) that are relatively prime to 20142584.

Interesting facts

Basic properties

Name

Name twenty million one hundred forty-two thousand five hundred eighty-four

Notation

Scientific notation 2.0142584 × 10^7
Engineering notation 2.0142584 × 10^6

Prime Factorization of 20142584

Prime Factorization 2 × 2 × 2 × 11 × 7 × 19 × 1721

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 5035646
Product of the distinct prime numbers

The prime factorization of 20142584 is 2 × 2 × 2 × 11 × 7 × 19 × 1721. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 20142584)

Multiplication

n×y
n×2 40285168
n×3 60427752
n×4 80570336
n×5 100712920

Division

n÷y
n÷2 10071292
n÷3 6714194.6666667
n÷3 5035646
n÷5 4028516.8

Exponentiation

ny
n2 405723690197056
n3 8.1723235105842E+21
n4 1.6461171278712E+29
n5 3.3157052521984E+36

Nth Root

y√n
2√n 4488.0490193401
3√n 272.08528899772
4√n 66.992902753502
5√n 28.895022480682

Divisors of 20142584

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142583
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142584 can be divided by 64 positive divisors. The sum of these divisors (counting 20142584) is 1, the average is 0.015625.

Base conversion 20142584

Base System Value
2 Binary 1001100110101100111111000
3 Ternary 1101220100102122
4 Quaternary 1030311213320
5 Quinary 20124030314
6 Senary 1555420412
8 Octal 114654770
10 Decimal 20142584
12 Duodecimal 68b4708
16 Hexadecimal 13359f8
20 Vigesimal 65hg94
36 Base36 bzq48

Cryptographic Hash Functions

md5 86f376f75bb2b6206c30d4a8c60a2a35
sha1 21222821550cbbd1e29415b78a3e36f42ff6716f
sha256 7e7d04e8c05519e9a8e65191983f922bde64bbf2df09fd125e9c6fef3376cba5
sha512 d00499d32082067c2d109015e47f692dab189a2b10c74ffedab89910677ac5d2942f8ab408052cef1847e5e011f188b4f397d9820a6847e81cc50cf8d887152f
ripemd-160 ea00ffe24917c60e9489e990b7266e351b7974c8

20142584 as geometric shapes

Circle

Radius = n
Diameter 40285168
Circumference 126559587.83743
Area 1.2746185645104E+15

Sphere

Radius = n
Volume 3.4232148671481E+22
Surface area 5.0984742580416E+15
Circumference 126559587.83743

Square

Length = n
Perimeter 80570336
Area 405723690197056
Diagonal 28485915.474039

Cube

Length = n
Surface area 2434342141182336
Volume 8.1723235105842E+21
Space diagonal 34887978.883724

Equilateral Triangle

Length = n
Perimeter 60427752
Area 1.7568351131391E+14
Altitude 17443989.441862

Triangular Pyramid

Length = n
Surface area 1.7568351131391E+14
Volume 9.6311756206405E+20
Height 9495305.1580131