20342432 (number)

20342432 is an even 8-digits composite number following 20342431 and preceding 20342433. In scientific notation, it is written as 2.0342432 × 10^7. The sum of its digits is 20. It has a total of 7 prime factors and 24 positive divisors. There are 9246400 positive integers (up to 20342432) that are relatively prime to 20342432.

Interesting facts

Basic properties

Name

Name twenty million three hundred forty-two thousand four hundred thirty-two

Notation

Scientific notation 2.0342432 × 10^7
Engineering notation 2.0342432 × 10^6

Prime Factorization of 20342432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 57791

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 1271402
Product of the distinct prime numbers

The prime factorization of 20342432 is 2 × 2 × 2 × 2 × 2 × 11 × 57791. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 7, 9, 55, 652, 641, 687, 1487, 3319, 85669, 318736, 419581, 6481127, 3570974, 30474652, 80247428, 149622367, 861074722, 2552837453, 7551601248

Basic calculations (n = 20342432)

Multiplication

n×y
n×2 40684864
n×3 61027296
n×4 81369728
n×5 101712160

Division

n÷y
n÷2 10171216
n÷3 6780810.6666667
n÷3 5085608
n÷5 4068486.4

Exponentiation

ny
n2 413814539674624
n3 8.4179941339423E+21
n4 1.7124247324612E+29
n5 3.483488367521E+36

Nth Root

y√n
2√n 4510.2585291755
3√n 272.98217579648
4√n 67.158458359133
5√n 28.952133628177

Divisors of 20342432

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 57791, 115582, 231164, 462328, 635701, 924656, 1271402, 1849312, 2542804, 5085608, 10171216, 20342432

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 -20342431
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 20342432 can be divided by 24 positive divisors. The sum of these divisors (counting 20342432) is 1, the average is 0.041666666666667.

Base conversion 20342432

Base System Value
2 Binary 1001101100110011010100000
3 Ternary 1102021111120102
4 Quaternary 1031212122200
5 Quinary 20201424212
6 Senary 2004001532
8 Octal 115463240
10 Decimal 20342432
12 Duodecimal 69902a8
16 Hexadecimal 13666a0
20 Vigesimal 672g1c
36 Base36 c40bk

Cryptographic Hash Functions

md5 ae5c2358e02ed1f9f36ce390d267fc0b
sha1 9a28eeed110ac126d48e9dd6b6a4191eece32e4c
sha256 156491526fb807764823ac7eceb6bc78cbe259edd7e1c6de47b7468a0a190315
sha512 1bea99e4e3edeefadbe3bf9a14d3190634775f818b02bb5d3dfb257e44e51d5e12e9bae471ce6b4676cc103fb27270249582d4b6d6d0b9996db28d7ae8fcc76b
ripemd-160 4c71d355044f562728e4691af31853fc73bd0860

20342432 as geometric shapes

Circle

Radius = n
Diameter 40684864
Circumference 127815269.8547
Area 1.3000367177904E+15

Sphere

Radius = n
Volume 3.5261211372207E+22
Surface area 5.2001468711618E+15
Circumference 127815269.8547

Square

Length = n
Perimeter 81369728
Area 413814539674624
Diagonal 28768543.226052

Cube

Length = n
Surface area 2482887238047744
Volume 8.4179941339423E+21
Space diagonal 35234125.773515

Equilateral Triangle

Length = n
Perimeter 61027296
Area 1.7918695190679E+14
Altitude 17617062.886757

Triangular Pyramid

Length = n
Surface area 1.7918695190679E+14
Volume 9.920701226832E+20
Height 9589514.4086841