20409834 (number)

20409834 is an even 8-digits composite number following 20409833 and preceding 20409835. In scientific notation, it is written as 2.0409834 × 10^7. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 6742848 positive integers (up to 20409834) that are relatively prime to 20409834.

Interesting facts

Basic properties

Name

Name twenty million four hundred nine thousand eight hundred thirty-four

Notation

Scientific notation 2.0409834 × 10^7
Engineering notation 2.0409834 × 10^6

Prime Factorization of 20409834

Prime Factorization 2 × 3 × 113 × 30103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20409834
Product of the distinct prime numbers

The prime factorization of 20409834 is 2 × 3 × 113 × 30103. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 60, 56, 31, 902, 651, 1367, 33731, 96771, 584882, 126082, 9114316, 5249055, 18234482, 75443458, 102460433, 433014962, 6565862984, 6988681513

Basic calculations (n = 20409834)

Multiplication

n×y
n×2 40819668
n×3 61229502
n×4 81639336
n×5 102049170

Division

n÷y
n÷2 10204917
n÷3 6803278
n÷3 5102458.5
n÷5 4081966.8

Exponentiation

ny
n2 416561323907556
n3 8.5019474717734E+21
n4 1.7352333657562E+29
n5 3.5415824946344E+36

Nth Root

y√n
2√n 4517.7244271868
3√n 273.28334038419
4√n 67.214019573202
5√n 28.971294075803

Divisors of 20409834

1, 2, 3, 6, 113, 226, 339, 678, 30103, 60206, 90309, 180618, 3401639, 6803278, 10204917, 20409834

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 -20409833
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 20409834 can be divided by 16 positive divisors. The sum of these divisors (counting 20409834) is 1, the average is 0.0625.

Base conversion 20409834

Base System Value
2 Binary 1001101110110110111101010
3 Ternary 1102101221000210
4 Quaternary 1031312313222
5 Quinary 20211103314
6 Senary 2005241550
8 Octal 115666752
10 Decimal 20409834
12 Duodecimal 6a032b6
16 Hexadecimal 1376dea
20 Vigesimal 67b4be
36 Base36 c5gbu

Cryptographic Hash Functions

md5 1ab7d6cf46bea9765ae95b0e65862b05
sha1 9ff9512520a665384fc04c4e32365628f5b4668f
sha256 bd82f1cc4c60ed8f2974f3e177ff329d1b19fa1825305e9843c79533127aa4ed
sha512 45669cae69ac6876a8a635236607f1fa5ac4e912f4bf8312da3bf9c041563636c80c1b7b6af557cf3a8418e5ffee873c714309b9a2d58d3270716f63e0b4d573
ripemd-160 592664a6195c5d1327009be483b6f824fc45a730

20409834 as geometric shapes

Circle

Radius = n
Diameter 40819668
Circumference 128238769.11077
Area 1.3086659949576E+15

Sphere

Radius = n
Volume 3.5612874291373E+22
Surface area 5.2346639798305E+15
Circumference 128238769.11077

Square

Length = n
Perimeter 81639336
Area 416561323907556
Diagonal 28863864.048584

Cube

Length = n
Surface area 2499367943445336
Volume 8.5019474717734E+21
Space diagonal 35350869.462047

Equilateral Triangle

Length = n
Perimeter 61229502
Area 1.8037634436901E+14
Altitude 17675434.731023

Triangular Pyramid

Length = n
Surface area 1.8037634436901E+14
Volume 1.0019641184305E+21
Height 9621288.0161945