20535384 (number)

20535384 is an even 8-digits composite number following 20535383 and preceding 20535385. In scientific notation, it is written as 2.0535384 × 10^7. The sum of its digits is 30. It has a total of 5 prime factors and 16 positive divisors. There are 6845120 positive integers (up to 20535384) that are relatively prime to 20535384.

Interesting facts

Basic properties

Name

Name twenty million five hundred thirty-five thousand three hundred eighty-four

Notation

Scientific notation 2.0535384 × 10^7
Engineering notation 2.0535384 × 10^6

Prime Factorization of 20535384

Prime Factorization 2 × 2 × 2 × 3 × 855641

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5133846
Product of the distinct prime numbers

The prime factorization of 20535384 is 2 × 2 × 2 × 3 × 855641. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 3, 62, 49, 494, 97, 1643, 7819, 66185, 4286, 168182, 208823, 2253956, 419497, 62632928, 66264306, 659204242, 995723247, 8602854854, 6218815337

Basic calculations (n = 20535384)

Multiplication

n×y
n×2 41070768
n×3 61606152
n×4 82141536
n×5 102676920

Division

n÷y
n÷2 10267692
n÷3 6845128
n÷3 5133846
n÷5 4107076.8

Exponentiation

ny
n2 421701996027456
n3 8.6598124219903E+21
n4 1.7783257345354E+29
n5 3.6518601835767E+36

Nth Root

y√n
2√n 4531.5983935031
3√n 273.84255788868
4√n 67.317147841416
5√n 29.006849768096

Divisors of 20535384

1, 2, 3, 4, 6, 8, 12, 24, 855641, 1711282, 2566923, 3422564, 5133846, 6845128, 10267692, 20535384

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 -20535383
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 20535384 can be divided by 16 positive divisors. The sum of these divisors (counting 20535384) is 1, the average is 0.0625.

Base conversion 20535384

Base System Value
2 Binary 1001110010101100001011000
3 Ternary 1102122022020210
4 Quaternary 1032111201120
5 Quinary 20224113014
6 Senary 2012051120
8 Octal 116254130
10 Decimal 20535384
12 Duodecimal 6a63aa0
16 Hexadecimal 1395858
20 Vigesimal 686i94
36 Base36 c857c

Cryptographic Hash Functions

md5 d26ed6dd39a43d27d39ec4218666f7ef
sha1 9de9d0959399ee7245e2395cc7facfe52de4e3f1
sha256 ec5ceb1db0b6506f1486a2fd8e4e7433e61eb1ec80ba17bcbe541cba0dc12d0d
sha512 d8505e6dc7530c47249837dfe76089fdab6b2ba433ce7945b230a8950373efc751569d07685c86042a3a6135e1e5bb8e0640ed535afc69cb5a69993f8b77846f
ripemd-160 32a1831e75060204bc535f1e7eac299011b45439

20535384 as geometric shapes

Circle

Radius = n
Diameter 41070768
Circumference 129027623.02609
Area 1.324815892724E+15

Sphere

Radius = n
Volume 3.627413744852E+22
Surface area 5.299263570896E+15
Circumference 129027623.02609

Square

Length = n
Perimeter 82141536
Area 421701996027456
Diagonal 29041418.561339

Cube

Length = n
Surface area 2530211976164736
Volume 8.6598124219903E+21
Space diagonal 35568328.440937

Equilateral Triangle

Length = n
Perimeter 61606152
Area 1.8260232069319E+14
Altitude 17784164.220468

Triangular Pyramid

Length = n
Surface area 1.8260232069319E+14
Volume 1.0205686812321E+21
Height 9680472.8537798