20155328 (number)

20155328 is an even 8-digits composite number following 20155327 and preceding 20155329. In scientific notation, it is written as 2.0155328 × 10^7. The sum of its digits is 26. It has a total of 7 prime factors and 14 positive divisors. There are 10077632 positive integers (up to 20155328) that are relatively prime to 20155328.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.0155328 × 10^7
Engineering notation 2.0155328 × 10^6

Prime Factorization of 20155328

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 314927

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 629854
Product of the distinct prime numbers

The prime factorization of 20155328 is 2 × 2 × 2 × 2 × 2 × 2 × 314927. Since it has a total of 7 prime factors.

Most popular turbo-numbers

10, 10, 13, 61, 859, 640, 1227, 1208, 49453, 95749, 33588, 898846, 1213646, 1847439, 23516131, 46417102, 401156228, 757063908, 3688571722, 1430022981

Basic calculations (n = 20155328)

Multiplication

n×y
n×2 40310656
n×3 60465984
n×4 80621312
n×5 100776640

Division

n÷y
n÷2 10077664
n÷3 6718442.6666667
n÷3 5038832
n÷5 4031065.6

Exponentiation

ny
n2 406237246787584
n3 8.1878449548207E+21
n4 1.6502870067756E+29
n5 3.32620759157E+36

Nth Root

y√n
2√n 4489.4685654318
3√n 272.14265872919
4√n 67.00349666571
5√n 28.898677870772

Divisors of 20155328

1, 2, 4, 8, 16, 32, 64, 314927, 629854, 1259708, 2519416, 5038832, 10077664, 20155328

14 divisors

τ Total Divisors 14
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20155327
Sum of the proper positive divisors of n
A Arithmetic Mean 0.071428571428571
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 14
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20155328 can be divided by 14 positive divisors. The sum of these divisors (counting 20155328) is 1, the average is 0.071428571428571.

Base conversion 20155328

Base System Value
2 Binary 1001100111000101111000000
3 Ternary 1101220222220122
4 Quaternary 1030320233000
5 Quinary 20124432303
6 Senary 1555555412
8 Octal 114705700
10 Decimal 20155328
12 Duodecimal 68bbb68
16 Hexadecimal 1338bc0
20 Vigesimal 65j868
36 Base36 bzzy8

Cryptographic Hash Functions

md5 5efafeb1a9116192c5f6ab2a612c84c9
sha1 075cccad3795c5da37ea68a77b4ed86da077a80d
sha256 358e8c27474aee29302185871432c526cc3b272ced16c20e43abd67074b64dcd
sha512 00fb65eaca40272e9c9fd098efcfd115b7ecf3264770a028432de7a753861d12dbb6e2d987720b4a5545ec72835d91d44cc739d9a66dcc6f4cb5ec57f322e8ec
ripemd-160 2926f415215360d9e932d30e24e8d2d2858fa382

20155328 as geometric shapes

Circle

Radius = n
Diameter 40310656
Circumference 126639660.75099
Area 1.2762319501224E+15

Sphere

Radius = n
Volume 3.4297164745063E+22
Surface area 5.1049278004897E+15
Circumference 126639660.75099

Square

Length = n
Perimeter 80621312
Area 406237246787584
Diagonal 28503938.211678

Cube

Length = n
Surface area 2437423480725504
Volume 8.1878449548207E+21
Space diagonal 34910052.139216

Equilateral Triangle

Length = n
Perimeter 60465984
Area 1.7590588784075E+14
Altitude 17455026.069608

Triangular Pyramid

Length = n
Surface area 1.7590588784075E+14
Volume 9.6494678180963E+20
Height 9501312.7372261