52809905 (number)

52809905 is an odd 8-digits composite number following 52809904 and preceding 52809906. In scientific notation, it is written as 5.2809905 × 10^7. The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors. There are 38913792 positive integers (up to 52809905) that are relatively prime to 52809905.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 5.2809905 × 10^7
Engineering notation 5.2809905 × 10^6

Prime Factorization of 52809905

Prime Factorization 5 × 17 × 47 × 13219

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 52809905
Product of the distinct prime numbers

The prime factorization of 52809905 is 5 × 17 × 47 × 13219. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 10, 34, 731, 908, 8152, 5978, 4359, 76258, 994684, 146356, 7285883, 4484924, 35544799, 20212236, 939250282, 297392734, 3404417514, 4523578453

Basic calculations (n = 52809905)

Multiplication

n×y
n×2 105619810
n×3 158429715
n×4 211239620
n×5 264049525

Division

n÷y
n÷2 26404952.5
n÷3 17603301.666667
n÷3 13202476.25
n÷5 10561981

Exponentiation

ny
n2 2788886066109025
n3 1.4728080820704E+23
n4 7.7778854897371E+30
n5 4.1074939381389E+38

Nth Root

y√n
2√n 7267.0423832533
3√n 375.17894866682
4√n 85.246949407315
5√n 35.038304073078

Divisors of 52809905

1, 5, 17, 47, 85, 235, 799, 3995, 13219, 66095, 224723, 621293, 1123615, 3106465, 10561981, 52809905

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 -52809904
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 52809905 can be divided by 16 positive divisors. The sum of these divisors (counting 52809905) is 1, the average is 0.0625.

Base conversion 52809905

Base System Value
2 Binary 11001001011101000010110001
3 Ternary 10200101000120102
4 Quaternary 3021131002301
5 Quinary 102004404110
6 Senary 5123522145
8 Octal 311350261
10 Decimal 52809905
12 Duodecimal 15829355
16 Hexadecimal 325d0b1
20 Vigesimal ga14f5
36 Base36 vfwdt

Cryptographic Hash Functions

md5 e9155b100d9633db6eaf523ac8600867
sha1 ed3ffa34e42b11eb101c1396b5c67fbcac759bec
sha256 91fe208c8dd43c66fe15b8c42c2b42be8a4125b3c6a1cffacbc43d47cebf5657
sha512 fb55bc8562ac34757b2e3e242cc059800159d33c247445ca8453c51f8a4ab75bf910a7ab41dfc3d30e75726c2d9d8d17f77902c02c0710d1186c33b464cab568
ripemd-160 343c447acdc3d2dce8059fcd551763ca1b95542f

52809905 as geometric shapes

Circle

Radius = n
Diameter 105619810
Circumference 331814419.16955
Area 8.7615439769871E+15

Sphere

Radius = n
Volume 6.1692840677068E+23
Surface area 3.5046175907948E+16
Circumference 331814419.16955

Square

Length = n
Perimeter 211239620
Area 2788886066109025
Diagonal 74684483.878635

Cube

Length = n
Surface area 16733316396654150
Volume 1.4728080820704E+23
Space diagonal 91469438.602886

Equilateral Triangle

Length = n
Perimeter 158429715
Area 1.2076230907554E+15
Altitude 45734719.301443

Triangular Pyramid

Length = n
Surface area 1.2076230907554E+15
Volume 1.7357209703639E+22
Height 24894827.959545