20142580 (number)

20142580 is an even 8-digits composite number following 20142579 and preceding 20142581. In scientific notation, it is written as 2.0142580 × 10^7. The sum of its digits is 22. It has a total of 4 prime factors and 12 positive divisors. There are 8057024 positive integers (up to 20142580) that are relatively prime to 20142580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142580 × 10^7
Engineering notation 2.0142580 × 10^6

Prime Factorization of 20142580

Prime Factorization 2 × 2 × 5 × 1007129

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10071290
Product of the distinct prime numbers

The prime factorization of 20142580 is 2 × 2 × 5 × 1007129. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 1, 67, 40, 752, 992, 4499, 1333, 86620, 89913, 961948, 481125, 7605160, 7492295, 27224403, 77543173, 193068226, 146953103, 3147264037, 2128460900

Basic calculations (n = 20142580)

Multiplication

n×y
n×2 40285160
n×3 60427740
n×4 80570320
n×5 100712900

Division

n÷y
n÷2 10071290
n÷3 6714193.3333333
n÷3 5035645
n÷5 4028516

Exponentiation

ny
n2 405723529056400
n3 8.1723186419009E+21
n4 1.6461158202998E+29
n5 3.3157019599654E+36

Nth Root

y√n
2√n 4488.0485737122
3√n 272.0852709871
4√n 66.992899427568
5√n 28.895021333062

Divisors of 20142580

1, 2, 4, 5, 10, 20, 1007129, 2014258, 4028516, 5035645, 10071290, 20142580

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20142579
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20142580 can be divided by 12 positive divisors. The sum of these divisors (counting 20142580) is 1, the average is 0.083333333333333.

Base conversion 20142580

Base System Value
2 Binary 1001100110101100111110100
3 Ternary 1101220100102111
4 Quaternary 1030311213310
5 Quinary 20124030310
6 Senary 1555420404
8 Octal 114654764
10 Decimal 20142580
12 Duodecimal 68b4704
16 Hexadecimal 13359f4
20 Vigesimal 65hg90
36 Base36 bzq44

Cryptographic Hash Functions

md5 f33e146344a769603141be370155d738
sha1 387899fccd76704e1175c682c4e3ef1683f644f0
sha256 48a8c70fbc3f95a1b6140f7c0ef29d921baa65440b4a232997a288f54ef70fbe
sha512 991cb3780b76b25ff7a76830bb7aa41ea7dcfbb446cc55d2cdaff353b1645b82b5a35d011d7409bf2d41e88e90dbf56c2c01a1cccdab9182f1e100eac30dd72f
ripemd-160 81865db23439abebe156ef0f9072d79d348f5f6f

20142580 as geometric shapes

Circle

Radius = n
Diameter 40285160
Circumference 126559562.70469
Area 1.2746180582721E+15

Sphere

Radius = n
Volume 3.4232128277588E+22
Surface area 5.0984722330884E+15
Circumference 126559562.70469

Square

Length = n
Perimeter 80570320
Area 405723529056400
Diagonal 28485909.817185

Cube

Length = n
Surface area 2434341174338400
Volume 8.1723186419009E+21
Space diagonal 34887971.955521

Equilateral Triangle

Length = n
Perimeter 60427740
Area 1.7568344153796E+14
Altitude 17443985.97776

Triangular Pyramid

Length = n
Surface area 1.7568344153796E+14
Volume 9.6311698828422E+20
Height 9495303.272395