20355328 (number)

20355328 is an even 8-digits composite number following 20355327 and preceding 20355329. In scientific notation, it is written as 2.0355328 × 10^7. The sum of its digits is 28. It has a total of 11 prime factors and 72 positive divisors. There are 8460288 positive integers (up to 20355328) that are relatively prime to 20355328.

Interesting facts

Basic properties

Name

Name twenty million three hundred fifty-five thousand three hundred twenty-eight

Notation

Scientific notation 2.0355328 × 10^7
Engineering notation 2.0355328 × 10^6

Prime Factorization of 20355328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 307

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 159026
Product of the distinct prime numbers

The prime factorization of 20355328 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 37 × 307. Since it has a total of 11 prime factors.

Most popular turbo-numbers

3, 8, 25, 4, 77, 374, 3987, 82, 9110, 90349, 248256, 883422, 9161936, 7698056, 17507267, 64310214, 280321075, 642393364, 8631677941, 5491843163

Basic calculations (n = 20355328)

Multiplication

n×y
n×2 40710656
n×3 61065984
n×4 81421312
n×5 101776640

Division

n÷y
n÷2 10177664
n÷3 6785109.3333333
n÷3 5088832
n÷5 4071065.6

Exponentiation

ny
n2 414339377987584
n3 8.4340139422533E+21
n4 1.7167712015114E+29
n5 3.4945440907718E+36

Nth Root

y√n
2√n 4511.6879324705
3√n 273.03984891526
4√n 67.169099535951
5√n 28.955803514585

Divisors of 20355328

1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 256, 259, 296, 307, 448, 518, 592, 614, 896, 1036, 1184, 1228, 1792, 2072, 2149, 2368, 2456, 4144, 4298, 4736, 4912, 8288, 8596, 9472, 9824, 11359, 16576, 17192, 19648, 22718, 33152, 34384, 39296, 45436, 66304, 68768, 78592, 79513, 90872, 137536, 159026, 181744, 275072, 318052, 363488, 550144, 636104, 726976, 1272208, 1453952, 2544416, 2907904, 5088832, 10177664, 20355328

72 divisors

τ Total Divisors 72
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20355327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.013888888888889
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 72
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20355328 can be divided by 72 positive divisors. The sum of these divisors (counting 20355328) is 1, the average is 0.013888888888889.

Base conversion 20355328

Base System Value
2 Binary 1001101101001100100000000
3 Ternary 1102022011021001
4 Quaternary 1031221210000
5 Quinary 20202332303
6 Senary 2004141344
8 Octal 115514400
10 Decimal 20355328
12 Duodecimal 6997854
16 Hexadecimal 1369900
20 Vigesimal 674868
36 Base36 c4a9s

Cryptographic Hash Functions

md5 fe05d9634971a4b52473df67bef585c2
sha1 428ab1077c08796685b0428e8c81e51f973a039b
sha256 e52be957b1de02c4b11af0d8c32e3fff9f85c53bfe327111bab46aedcf519dc0
sha512 71c0c3d8df4e000cd65c7bb30df08fee1bc5f95cb5c1d59b27cfb165c24aa5055e64cd291ff8dba413e4932e2e9b7e8724e13efc64944510f0ba176f0c2afe2b
ripemd-160 c3bff99a602ee4fe24a125a7626601351cf6e4bb

20355328 as geometric shapes

Circle

Radius = n
Diameter 40710656
Circumference 127896297.81242
Area 1.3016855459788E+15

Sphere

Radius = n
Volume 3.5328314988342E+22
Surface area 5.206742183915E+15
Circumference 127896297.81242

Square

Length = n
Perimeter 81421312
Area 414339377987584
Diagonal 28786780.924153

Cube

Length = n
Surface area 2486036267925504
Volume 8.4340139422533E+21
Space diagonal 35256462.300729

Equilateral Triangle

Length = n
Perimeter 61065984
Area 1.7941421356275E+14
Altitude 17628231.150365

Triangular Pyramid

Length = n
Surface area 1.7941421356275E+14
Volume 9.9395807519819E+20
Height 9595593.6413843