52805865 (number)

52805865 is an odd 8-digits composite number following 52805864 and preceding 52805866. In scientific notation, it is written as 5.2805865 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 23359680 positive integers (up to 52805865) that are relatively prime to 52805865.

Interesting facts

Basic properties

Name

Name fifty-two million eight hundred five thousand eight hundred sixty-five

Notation

Scientific notation 5.2805865 × 10^7
Engineering notation 5.2805865 × 10^6

Prime Factorization of 52805865

Prime Factorization 15 × 7 × 31 × 16223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52805865
Product of the distinct prime numbers

The prime factorization of 52805865 is 15 × 7 × 31 × 16223. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 70, 87, 113, 495, 2412, 69, 79900, 54991, 612194, 206213, 523871, 320921, 33623744, 73005313, 937040095, 941798324, 4674656085, 9951373143

Basic calculations (n = 52805865)

Multiplication

n×y
n×2 105611730
n×3 158417595
n×4 211223460
n×5 264029325

Division

n÷y
n÷2 26402932.5
n÷3 17601955
n÷3 13201466.25
n÷5 10561173

Exponentiation

ny
n2 2788459378398225
n3 1.4724700949368E+23
n4 7.775505704977E+30
n5 4.1059230456375E+38

Nth Root

y√n
2√n 7266.7644106576
3√n 375.16938125956
4√n 85.245318995577
5√n 35.037767965011

Divisors of 52805865

1, 7, 15, 31, 105, 217, 465, 3255, 16223, 113561, 243345, 502913, 1703415, 3520391, 7543695, 52805865

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 -52805864
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 52805865 can be divided by 16 positive divisors. The sum of these divisors (counting 52805865) is 1, the average is 0.0625.

Base conversion 52805865

Base System Value
2 Binary 11001001011100000011101001
3 Ternary 10200100211000210
4 Quaternary 3021130003221
5 Quinary 102004241430
6 Senary 5123451333
8 Octal 311340351
10 Decimal 52805865
12 Duodecimal 15826b49
16 Hexadecimal 325c0e9
20 Vigesimal ga0ed5
36 Base36 vft9l

Cryptographic Hash Functions

md5 3accdd7c6ffa71164a4f8e10a4333c65
sha1 3c01c51bdafae0918f89d86e77f10665d4c0d86c
sha256 596bec5a7b826590182beda5047f70d965d04dcef2d23a78fff9a73b228b73c4
sha512 397b5da8ce05939f3fd2002e1c46daebe62effbeee80993e4a2ba59ad225072ee7d76520529401efc11fb0807eacc8f6c67086bd0228f853b5155a69ac3801c7
ripemd-160 04fa4b89918b16e2173037a65ac003810f8ab6c4

52805865 as geometric shapes

Circle

Radius = n
Diameter 105611730
Circumference 331789035.10091
Area 8.7602034980094E+15

Sphere

Radius = n
Volume 6.1678683105122E+23
Surface area 3.5040813992038E+16
Circumference 331789035.10091

Square

Length = n
Perimeter 211223460
Area 2788459378398225
Diagonal 74678770.455843

Cube

Length = n
Surface area 16730756270389350
Volume 1.4724700949368E+23
Space diagonal 91462441.117623

Equilateral Triangle

Length = n
Perimeter 158417595
Area 1.2074383295569E+15
Altitude 45731220.558812

Triangular Pyramid

Length = n
Surface area 1.2074383295569E+15
Volume 1.735322648707E+22
Height 24892923.485281