20165356 (number)

20165356 is an even 8-digits composite number following 20165355 and preceding 20165357. In scientific notation, it is written as 2.0165356 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 10073120 positive integers (up to 20165356) that are relatively prime to 20165356.

Interesting facts

Basic properties

Name

Name twenty million one hundred sixty-five thousand three hundred fifty-six

Notation

Scientific notation 2.0165356 × 10^7
Engineering notation 2.0165356 × 10^6

Prime Factorization of 20165356

Prime Factorization 2 × 2 × 3209 × 1571

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 10082678
Product of the distinct prime numbers

The prime factorization of 20165356 is 2 × 2 × 3209 × 1571. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 47, 32, 760, 223, 1348, 7965, 967, 76510, 839516, 486038, 4977399, 486609, 70564680, 17670182, 708150504, 230412072, 9511419147, 3818767340

Basic calculations (n = 20165356)

Multiplication

n×y
n×2 40330712
n×3 60496068
n×4 80661424
n×5 100826780

Division

n÷y
n÷2 10082678
n÷3 6721785.3333333
n÷3 5041339
n÷5 4033071.2

Exponentiation

ny
n2 406641582606736
n3 8.2000722776682E+21
n4 1.6535737670491E+29
n5 3.3344903684806E+36

Nth Root

y√n
2√n 4490.5852625243
3√n 272.1877848303
4√n 67.011829273079
5√n 28.901552924805

Divisors of 20165356

1, 2, 4, 1571, 3142, 3209, 6284, 6418, 12836, 5041339, 10082678, 20165356

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20165355
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20165356 can be divided by 12 positive divisors. The sum of these divisors (counting 20165356) is 1, the average is 0.083333333333333.

Base conversion 20165356

Base System Value
2 Binary 1001100111011001011101100
3 Ternary 1101221111200001
4 Quaternary 1030323023230
5 Quinary 20130242411
6 Senary 2000114044
8 Octal 114731354
10 Decimal 20165356
12 Duodecimal 6905924
16 Hexadecimal 133b2ec
20 Vigesimal 660d7g
36 Base36 c07os

Cryptographic Hash Functions

md5 8741df41d5a92c7252cb15c075b0a237
sha1 ac482f6075560611118bef24cf6e1b602e389616
sha256 6387f2598d571eff91c162304c81b5b75cc9d422340c4000f659f9ca1b87390b
sha512 7a117d5fed7b9664ab40aa8fe1da18fc5800fea6148a051a17243bdb15cbb53f1176f4460592585446248b3ba7edb64cb52800d49c7eb67f3a44ddd9121f640a
ripemd-160 653222f4c64b66d80e00de9f02d5942a954694a0

20165356 as geometric shapes

Circle

Radius = n
Diameter 40330712
Circumference 126702668.53325
Area 1.2775022085614E+15

Sphere

Radius = n
Volume 3.4348382435237E+22
Surface area 5.1100088342458E+15
Circumference 126702668.53325

Square

Length = n
Perimeter 80661424
Area 406641582606736
Diagonal 28518119.945282

Cube

Length = n
Surface area 2439849495640416
Volume 8.2000722776682E+21
Space diagonal 34927421.144714

Equilateral Triangle

Length = n
Perimeter 60496068
Area 1.7608097038627E+14
Altitude 17463710.572357

Triangular Pyramid

Length = n
Surface area 1.7608097038627E+14
Volume 9.6638778562651E+20
Height 9506039.9817606