20552085 (number)

20552085 is an odd 8-digits composite number following 20552084 and preceding 20552086. In scientific notation, it is written as 2.0552085 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 10887552 positive integers (up to 20552085) that are relatively prime to 20552085.

Interesting facts

Basic properties

Name

Name twenty million five hundred fifty-two thousand eighty-five

Notation

Scientific notation 2.0552085 × 10^7
Engineering notation 2.0552085 × 10^6

Prime Factorization of 20552085

Prime Factorization 15 × 3 × 157 × 2909

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 20552085
Product of the distinct prime numbers

The prime factorization of 20552085 is 15 × 3 × 157 × 2909. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 52, 38, 121, 464, 5652, 7851, 54213, 10714, 527022, 808038, 1386367, 9213979, 6751404, 73128136, 753035532, 826988568, 4754942032, 8127981400

Basic calculations (n = 20552085)

Multiplication

n×y
n×2 41104170
n×3 61656255
n×4 82208340
n×5 102760425

Division

n÷y
n÷2 10276042.5
n÷3 6850695
n÷3 5138021.25
n÷5 4110417

Exponentiation

ny
n2 422388197847225
n3 8.680958145153E+21
n4 1.7841178968063E+29
n5 3.6667342665184E+36

Nth Root

y√n
2√n 4533.4407462765
3√n 273.9167745885
4√n 67.330830577652
5√n 29.011566367306

Divisors of 20552085

1, 3, 15, 45, 157, 471, 2355, 2909, 7065, 8727, 43635, 130905, 456713, 1370139, 6850695, 20552085

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 -20552084
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 20552085 can be divided by 16 positive divisors. The sum of these divisors (counting 20552085) is 1, the average is 0.0625.

Base conversion 20552085

Base System Value
2 Binary 1001110011001100110010101
3 Ternary 1102200011011100
4 Quaternary 1032121212111
5 Quinary 20230131320
6 Senary 2012300313
8 Octal 116314625
10 Decimal 20552085
12 Duodecimal 6a71699
16 Hexadecimal 1399995
20 Vigesimal 689045
36 Base36 c8i39

Cryptographic Hash Functions

md5 4ab2345b5ec0dbce446d31e52741c675
sha1 50a3591e7f3e300da1e9e0a9ea6e68d20f5358d1
sha256 c70029b0422b0853d44f1125a0c94608d127e4aeba8b620bab0fea8fccbf5ec9
sha512 c9c8a3cf69fc2b1844c53ce3c6ca578ffb98ed1c4441b9b66d54a2af04c909948e5c5d4556b4f928ecc9be456b4cd8d37f8d3fde2b26e6ff23b42e23644c5c7c
ripemd-160 c76159755854f29e023023caa2acf0f3ec8c989c

20552085 as geometric shapes

Circle

Radius = n
Diameter 41104170
Circumference 129132558.50391
Area 1.3269716593199E+15

Sphere

Radius = n
Volume 3.6362712446577E+22
Surface area 5.3078866372795E+15
Circumference 129132558.50391

Square

Length = n
Perimeter 82208340
Area 422388197847225
Diagonal 29065037.342045

Cube

Length = n
Surface area 2534329187083350
Volume 8.680958145153E+21
Space diagonal 35597255.421474

Equilateral Triangle

Length = n
Perimeter 61656255
Area 1.8289945479721E+14
Altitude 17798627.710737

Triangular Pyramid

Length = n
Surface area 1.8289945479721E+14
Volume 1.0230607286057E+21
Height 9688345.7806816