20320488 (number)

20320488 is an even 8-digits composite number following 20320487 and preceding 20320489. In scientific notation, it is written as 2.0320488 × 10^7. The sum of its digits is 27. It has a total of 5 prime factors and 16 positive divisors. There are 6773472 positive integers (up to 20320488) that are relatively prime to 20320488.

Interesting facts

Basic properties

Name

Name twenty million three hundred twenty thousand four hundred eighty-eight

Notation

Scientific notation 2.0320488 × 10^7
Engineering notation 2.0320488 × 10^6

Prime Factorization of 20320488

Prime Factorization 2 × 2 × 2 × 9 × 282229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 5080122
Product of the distinct prime numbers

The prime factorization of 20320488 is 2 × 2 × 2 × 9 × 282229. Since it has a total of 5 prime factors.

Most popular turbo-numbers

1, 8, 4, 93, 853, 461, 6577, 9740, 88100, 91404, 740827, 478579, 1719768, 6047315, 63545383, 85038796, 777172025, 93963602, 8906774633, 1803642980

Basic calculations (n = 20320488)

Multiplication

n×y
n×2 40640976
n×3 60961464
n×4 81281952
n×5 101602440

Division

n÷y
n÷2 10160244
n÷3 6773496
n÷3 5080122
n÷5 4064097.6

Exponentiation

ny
n2 412922232558144
n3 8.390781271631E+21
n4 1.705047701408E+29
n5 3.4647401355889E+36

Nth Root

y√n
2√n 4507.825196256
3√n 272.88398242186
4√n 67.140339560178
5√n 28.945884621805

Divisors of 20320488

1, 2, 4, 8, 9, 18, 36, 72, 282229, 564458, 1128916, 2257832, 2540061, 5080122, 10160244, 20320488

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 -20320487
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 20320488 can be divided by 16 positive divisors. The sum of these divisors (counting 20320488) is 1, the average is 0.0625.

Base conversion 20320488

Base System Value
2 Binary 1001101100001000011101000
3 Ternary 1102020101110200
4 Quaternary 1031201003220
5 Quinary 20200223423
6 Senary 2003312200
8 Octal 115410350
10 Decimal 20320488
12 Duodecimal 697b660
16 Hexadecimal 13610e8
20 Vigesimal 670148
36 Base36 c3je0

Cryptographic Hash Functions

md5 3666f4461db0ac3c43e68cca2a94fa00
sha1 96a517a59905566aac457dadbc7daa862da3868d
sha256 f231c349f7734e13d2927adcda1e093e940596ba078a3563b553c7aa303f3964
sha512 379c88d4a2d90e815843d189283c44655d35e26a97d0b3001d7946127e22030467f5b3ab14628a0e770dc56f009c713a3ac2cd8509048012c0228aa81b8438bb
ripemd-160 893938f0d76bac25e90293d0675b499bc3464fe2

20320488 as geometric shapes

Circle

Radius = n
Diameter 40640976
Circumference 127677391.63632
Area 1.2972334523086E+15

Sphere

Radius = n
Volume 3.5147222401113E+22
Surface area 5.1889338092342E+15
Circumference 127677391.63632

Square

Length = n
Perimeter 81281952
Area 412922232558144
Diagonal 28737509.72364

Cube

Length = n
Surface area 2477533395348864
Volume 8.390781271631E+21
Space diagonal 35196117.650594

Equilateral Triangle

Length = n
Perimeter 60961464
Area 1.7880057159137E+14
Altitude 17598058.825297

Triangular Pyramid

Length = n
Surface area 1.7880057159137E+14
Volume 9.8886305610389E+20
Height 9579169.9078799