20342572 (number)

20342572 is an even 8-digits composite number following 20342571 and preceding 20342573. In scientific notation, it is written as 2.0342572 × 10^7. The sum of its digits is 25. It has a total of 5 prime factors and 24 positive divisors. There are 9502080 positive integers (up to 20342572) that are relatively prime to 20342572.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand five hundred seventy-two

Notation

Scientific notation 2.0342572 × 10^7
Engineering notation 2.0342572 × 10^6

Prime Factorization of 20342572

Prime Factorization 2 × 2 × 29 × 31 × 5657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10171286
Product of the distinct prime numbers

The prime factorization of 20342572 is 2 × 2 × 29 × 31 × 5657. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 5, 43, 69, 699, 239, 7036, 8650, 12293, 42409, 505445, 23894, 997188, 7706556, 58230507, 68568638, 369257176, 455023767, 1688936281, 2640780546

Basic calculations (n = 20342572)

Multiplication

n×y
n×2 40685144
n×3 61027716
n×4 81370288
n×5 101712860

Division

n÷y
n÷2 10171286
n÷3 6780857.3333333
n÷3 5085643
n÷5 4068514.4

Exponentiation

ny
n2 413820235575184
n3 8.4181679372451E+21
n4 1.712471873715E+29
n5 3.4836082389022E+36

Nth Root

y√n
2√n 4510.2740493234
3√n 272.98280203129
4√n 67.158573907755
5√n 28.952173478747

Divisors of 20342572

1, 2, 4, 29, 31, 58, 62, 116, 124, 899, 1798, 3596, 5657, 11314, 22628, 164053, 175367, 328106, 350734, 656212, 701468, 5085643, 10171286, 20342572

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 -20342571
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 20342572 can be divided by 24 positive divisors. The sum of these divisors (counting 20342572) is 1, the average is 0.041666666666667.

Base conversion 20342572

Base System Value
2 Binary 1001101100110011100101100
3 Ternary 1102021111202121
4 Quaternary 1031212130230
5 Quinary 20201430242
6 Senary 2004002324
8 Octal 115463454
10 Decimal 20342572
12 Duodecimal 69903a4
16 Hexadecimal 136672c
20 Vigesimal 672g8c
36 Base36 c40fg

Cryptographic Hash Functions

md5 906e70fdee67d2d1ade352c1c95c652a
sha1 01a03ec586d95c30e1c7a9788a862d1a80b641b2
sha256 0ea5f8967155eaaed7ef17ce12cacdfe2002beb723da650d3d02224d0e5ac794
sha512 1c3946a66048a6b2b7396b38ab363c2af5436195b12a2db1261f78d3968b6237cf530b334aacb9b07d82271d8108b278a9fd9f56235d47c9ccbeac1d3b7584a0
ripemd-160 c6c1a208f52bca0fbb7f09baa195786b80ebd039

20342572 as geometric shapes

Circle

Radius = n
Diameter 40685144
Circumference 127816149.50064
Area 1.3000546119898E+15

Sphere

Radius = n
Volume 3.5261939397779E+22
Surface area 5.2002184479592E+15
Circumference 127816149.50064

Square

Length = n
Perimeter 81370288
Area 413820235575184
Diagonal 28768741.215951

Cube

Length = n
Surface area 2482921413451104
Volume 8.4181679372451E+21
Space diagonal 35234368.260628

Equilateral Triangle

Length = n
Perimeter 61027716
Area 1.7918941830409E+14
Altitude 17617184.130314

Triangular Pyramid

Length = n
Surface area 1.7918941830409E+14
Volume 9.9209060559887E+20
Height 9589580.4053171