20342904 (number)

20342904 is an even 8-digits composite number following 20342903 and preceding 20342905. In scientific notation, it is written as 2.0342904 × 10^7. The sum of its digits is 24. It has a total of 5 prime factors and 16 positive divisors. There are 6780960 positive integers (up to 20342904) that are relatively prime to 20342904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0342904 × 10^7
Engineering notation 2.0342904 × 10^6

Prime Factorization of 20342904

Prime Factorization 2 × 2 × 2 × 3 × 847621

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5085726
Product of the distinct prime numbers

The prime factorization of 20342904 is 2 × 2 × 2 × 3 × 847621. Since it has a total of 5 prime factors.

Most popular turbo-numbers

5, 1, 12, 82, 964, 52, 1003, 5982, 77894, 66015, 644406, 677611, 1228161, 1331160, 39024415, 3545853, 935258412, 265183494, 5676567876, 6545789198

Basic calculations (n = 20342904)

Multiplication

n×y
n×2 40685808
n×3 61028712
n×4 81371616
n×5 101714520

Division

n÷y
n÷2 10171452
n÷3 6780968
n÷3 5085726
n÷5 4068580.8

Exponentiation

ny
n2 413833743153216
n3 8.4185801089265E+21
n4 1.712583669722E+29
n5 3.4838925185123E+36

Nth Root

y√n
2√n 4510.3108540321
3√n 272.98428709092
4√n 67.158847920673
5√n 28.95226798065

Divisors of 20342904

1, 2, 3, 4, 6, 8, 12, 24, 847621, 1695242, 2542863, 3390484, 5085726, 6780968, 10171452, 20342904

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 -20342903
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 20342904 can be divided by 16 positive divisors. The sum of these divisors (counting 20342904) is 1, the average is 0.0625.

Base conversion 20342904

Base System Value
2 Binary 1001101100110100001111000
3 Ternary 1102021112012220
4 Quaternary 1031212201320
5 Quinary 20201433104
6 Senary 2004004040
8 Octal 115464170
10 Decimal 20342904
12 Duodecimal 6990620
16 Hexadecimal 1366878
20 Vigesimal 672h54
36 Base36 c40oo

Cryptographic Hash Functions

md5 88358955781280466b26f69a4ad81761
sha1 06ff891a4422e6081ce082d17fc7d79ebeeb60d0
sha256 30f1813d387ab4644081ed385d9d36a7e1d344a60a055f8d98dab94cc2ba463b
sha512 3883ce7f88bfe37dcf6a5b7413eb3c8f0686f3c33aff45767576f20232e1da9904a638ab1e1fa4140ee9a207a4234642a462b7f767f766c6a160fc05eeea5bfd
ripemd-160 1e371f8b76b8bcd47ebe7fcaa170e56208454dc4

20342904 as geometric shapes

Circle

Radius = n
Diameter 40685808
Circumference 127818235.51816
Area 1.3000970472977E+15

Sphere

Radius = n
Volume 3.5263665898481E+22
Surface area 5.2003881891908E+15
Circumference 127818235.51816

Square

Length = n
Perimeter 81371616
Area 413833743153216
Diagonal 28769210.734854

Cube

Length = n
Surface area 2483002458919296
Volume 8.4185801089265E+21
Space diagonal 35234943.301496

Equilateral Triangle

Length = n
Perimeter 61028712
Area 1.7919526725694E+14
Altitude 17617471.650748

Triangular Pyramid

Length = n
Surface area 1.7919526725694E+14
Volume 9.9213918049736E+20
Height 9589736.911618