252820909 (number)

252820909 is an odd 9-digits composite number following 252820908 and preceding 252820910. In scientific notation, it is written as 2.52820909 × 10^8. The sum of its digits is 37. It has a total of 4 prime factors and 12 positive divisors. There are 229501800 positive integers (up to 252820909) that are relatively prime to 252820909.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.52820909 × 10^8
Engineering notation 2.52820909 × 10^6

Prime Factorization of 252820909

Prime Factorization 11 × 11 × 2011 × 1039

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 22983719
Product of the distinct prime numbers

The prime factorization of 252820909 is 11 × 11 × 2011 × 1039. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 2, 8, 97, 635, 910, 5310, 8701, 50233, 23345, 577668, 249020, 4473534, 854240, 62857476, 63244248, 289902413, 660882774, 5620234647, 301523338

Basic calculations (n = 252820909)

Multiplication

n×y
n×2 505641818
n×3 758462727
n×4 1011283636
n×5 1264104545

Division

n÷y
n÷2 126410454.5
n÷3 84273636.333333
n÷3 63205227.25
n÷5 50564181.8

Exponentiation

ny
n2 63918412027586281
n3 1.6159911030651E+25
n4 4.0855633961283E+33
n5 1.0329158515863E+42

Nth Root

y√n
2√n 15900.343046614
3√n 632.32108360988
4√n 126.09656239015
5√n 47.925052543178

Divisors of 252820909

1, 11, 121, 1039, 2011, 11429, 22121, 125719, 243331, 2089429, 22983719, 252820909

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -252820908
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 252820909 can be divided by 12 positive divisors. The sum of these divisors (counting 252820909) is 1, the average is 0.083333333333333.

Base conversion 252820909

Base System Value
2 Binary 1111000100011011110110101101
3 Ternary 122121201122002101
4 Quaternary 33010123312231
5 Quinary 1004210232114
6 Senary 41030455101
8 Octal 1704336655
10 Decimal 252820909
12 Duodecimal 70804491
16 Hexadecimal f11bdad
20 Vigesimal 3j02c59
36 Base36 46itv1

Cryptographic Hash Functions

md5 1047e530fbb5464376820a52394c3d3f
sha1 c47f6b724eb0fda8b01af45701325b8da2e41b9b
sha256 e8a33005d4999b704afba4997d52dddd520fe03741f5803c004df0dd1b49ae81
sha512 3796f4754fd67f1f99363a16bdc51079f9ba606a1c0c54624c726f676309882f721496be56c8813823d1a978a624b6573b051dd646ca4c55739d5c21b21e8de9
ripemd-160 c106c950285d7efee718e5b5c1b8f326f9360221

252820909 as geometric shapes

Circle

Radius = n
Diameter 505641818
Circumference 1588520620.7766
Area 2.0080561365499E+17

Sphere

Radius = n
Volume 6.769047703541E+25
Surface area 8.0322245461996E+17
Circumference 1588520620.7766

Square

Length = n
Perimeter 1011283636
Area 63918412027586281
Diagonal 357542758.35929

Cube

Length = n
Surface area 383510472165517686
Volume 1.6159911030651E+25
Space diagonal 437898659.60375

Equilateral Triangle

Length = n
Perimeter 758462727
Area 2.7677484292725E+16
Altitude 218949329.80187

Triangular Pyramid

Length = n
Surface area 2.7677484292725E+16
Volume 1.9044637788574E+24
Height 119180919.4531