20142520 (number)

20142520 is an even 8-digits composite number following 20142519 and preceding 20142521. In scientific notation, it is written as 2.0142520 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 8056992 positive integers (up to 20142520) that are relatively prime to 20142520.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0142520 × 10^7
Engineering notation 2.0142520 × 10^6

Prime Factorization of 20142520

Prime Factorization 2 × 2 × 2 × 5 × 503563

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5035630
Product of the distinct prime numbers

The prime factorization of 20142520 is 2 × 2 × 2 × 5 × 503563. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 5, 92, 12, 115, 347, 3845, 5089, 19158, 55305, 399461, 594995, 5045081, 2591459, 94569550, 17589958, 737083539, 481813357, 7634845765, 2999621736

Basic calculations (n = 20142520)

Multiplication

n×y
n×2 40285040
n×3 60427560
n×4 80570080
n×5 100712600

Division

n÷y
n÷2 10071260
n÷3 6714173.3333333
n÷3 5035630
n÷5 4028504

Exponentiation

ny
n2 405721111950400
n3 8.1722456118832E+21
n4 1.6460962068227E+29
n5 3.315652576785E+36

Nth Root

y√n
2√n 4488.0418892876
3√n 272.08500082753
4√n 66.992849538496
5√n 28.89500411875

Divisors of 20142520

1, 2, 4, 5, 8, 10, 20, 40, 503563, 1007126, 2014252, 2517815, 4028504, 5035630, 10071260, 20142520

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 -20142519
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 20142520 can be divided by 16 positive divisors. The sum of these divisors (counting 20142520) is 1, the average is 0.0625.

Base conversion 20142520

Base System Value
2 Binary 1001100110101100110111000
3 Ternary 1101220100100021
4 Quaternary 1030311212320
5 Quinary 20124030040
6 Senary 1555420224
8 Octal 114654670
10 Decimal 20142520
12 Duodecimal 68b4674
16 Hexadecimal 13359b8
20 Vigesimal 65hg60
36 Base36 bzq2g

Cryptographic Hash Functions

md5 c3923e086dfbfca6bee7bfd61c829cdd
sha1 89cc47758f495e62926243863823c3039721996e
sha256 12e0540547d159b347aa41d36b0c05abda027276198f13d0e51f4c102b59da1b
sha512 91e664e2526fadfa475c6e114ebd696b1be0a2d615fae034d5c255121281cf0af851a0437042e823095ce5a5c12346a456b517dfe8af48d145cdf26c66a49224
ripemd-160 05da0fdb0814c6e89dcd0dd965e757c2a2de1701

20142520 as geometric shapes

Circle

Radius = n
Diameter 40285040
Circumference 126559185.71357
Area 1.2746104647097E+15

Sphere

Radius = n
Volume 3.4231822370165E+22
Surface area 5.0984418588386E+15
Circumference 126559185.71357

Square

Length = n
Perimeter 80570080
Area 405721111950400
Diagonal 28485824.964371

Cube

Length = n
Surface area 2434326671702400
Volume 8.1722456118832E+21
Space diagonal 34887868.032472

Equilateral Triangle

Length = n
Perimeter 60427560
Area 1.7568239490036E+14
Altitude 17443934.016236

Triangular Pyramid

Length = n
Surface area 1.7568239490036E+14
Volume 9.631083816141E+20
Height 9495274.9881238