20255080 (number)

20255080 is an even 8-digits composite number following 20255079 and preceding 20255081. In scientific notation, it is written as 2.0255080 × 10^7. The sum of its digits is 22. It has a total of 6 prime factors and 32 positive divisors. There are 8041536 positive integers (up to 20255080) that are relatively prime to 20255080.

Interesting facts

Basic properties

Name

Name twenty million two hundred fifty-five thousand eighty

Notation

Scientific notation 2.0255080 × 10^7
Engineering notation 2.0255080 × 10^6

Prime Factorization of 20255080

Prime Factorization 2 × 2 × 2 × 5 × 139 × 3643

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 5063770
Product of the distinct prime numbers

The prime factorization of 20255080 is 2 × 2 × 2 × 5 × 139 × 3643. Since it has a total of 6 prime factors.

Most popular turbo-numbers

9, 2, 84, 39, 234, 954, 3850, 9987, 87551, 81678, 232935, 738647, 3294818, 9728266, 3051566, 68701404, 151791448, 344625372, 6934245027, 2398751902

Basic calculations (n = 20255080)

Multiplication

n×y
n×2 40510160
n×3 60765240
n×4 81020320
n×5 101275400

Division

n÷y
n÷2 10127540
n÷3 6751693.3333333
n÷3 5063770
n÷5 4051016

Exponentiation

ny
n2 410268265806400
n3 8.3100165453699E+21
n4 1.6832004992779E+29
n5 3.4093360768914E+36

Nth Root

y√n
2√n 4500.5644090492
3√n 272.59087954411
4√n 67.086246049762
5√n 28.927226262743

Divisors of 20255080

1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 3643, 5560, 7286, 14572, 18215, 29144, 36430, 72860, 145720, 506377, 1012754, 2025508, 2531885, 4051016, 5063770, 10127540, 20255080

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -20255079
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20255080 can be divided by 32 positive divisors. The sum of these divisors (counting 20255080) is 1, the average is 0.03125.

Base conversion 20255080

Base System Value
2 Binary 1001101010001000101101000
3 Ternary 1102010001202011
4 Quaternary 1031101011220
5 Quinary 20141130310
6 Senary 2002045304
8 Octal 115210550
10 Decimal 20255080
12 Duodecimal 6949834
16 Hexadecimal 1351168
20 Vigesimal 66bhe0
36 Base36 c24x4

Cryptographic Hash Functions

md5 0cdd7442bde9bcb6bd9bf18f2c03d5ca
sha1 36a9b91064c6d3e129240ca5bc4020e714b05953
sha256 28db58cf196b4f699807bff69a3e800677e396d14bf300c6ca62623c93e403e3
sha512 d30d02a34a68351d56746638a6086b8a83fc40e577d433b7933723654780963d12a604872c7c3070afe25f261e6224a27071fec7786dfb4a0cc836465e5d6b8a
ripemd-160 e18ecbf20da631b65574d676f50b329779efe69a

20255080 as geometric shapes

Circle

Radius = n
Diameter 40510160
Circumference 127266421.05175
Area 1.2888957698584E+15

Sphere

Radius = n
Volume 3.4808915906858E+22
Surface area 5.1555830794336E+15
Circumference 127266421.05175

Square

Length = n
Perimeter 81020320
Area 410268265806400
Diagonal 28645008.842952

Cube

Length = n
Surface area 2461609594838400
Volume 8.3100165453699E+21
Space diagonal 35082827.671372

Equilateral Triangle

Length = n
Perimeter 60765240
Area 1.7765137027746E+14
Altitude 17541413.835686

Triangular Pyramid

Length = n
Surface area 1.7765137027746E+14
Volume 9.7934484183391E+20
Height 9548336.280984