268791825 (number)

268791825 is an odd 9-digits composite number following 268791824 and preceding 268791826. In scientific notation, it is written as 2.68791825 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 140303680 positive integers (up to 268791825) that are relatively prime to 268791825.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred ninety-one thousand eight hundred twenty-five

Notation

Scientific notation 2.68791825 × 10^8
Engineering notation 2.68791825 × 10^6

Prime Factorization of 268791825

Prime Factorization 15 × 5 × 47 × 76253

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268791825
Product of the distinct prime numbers

The prime factorization of 268791825 is 15 × 5 × 47 × 76253. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 2, 13, 20, 516, 849, 6425, 5751, 27124, 36899, 920051, 125446, 5323918, 2937947, 12665143, 21175322, 263862805, 975486734, 7557876637, 1833424582

Basic calculations (n = 268791825)

Multiplication

n×y
n×2 537583650
n×3 806375475
n×4 1075167300
n×5 1343959125

Division

n÷y
n÷2 134395912.5
n÷3 89597275
n÷3 67197956.25
n÷5 53758365

Exponentiation

ny
n2 72249045186830625
n3 1.9419952710276E+25
n4 5.2199245304087E+33
n5 1.4030730408908E+42

Nth Root

y√n
2√n 16394.871911668
3√n 645.36491579429
4√n 128.04246136211
5√n 48.515801579389

Divisors of 268791825

1, 5, 15, 47, 75, 235, 705, 3525, 76253, 381265, 1143795, 3583891, 5718975, 17919455, 53758365, 268791825

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 -268791824
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 268791825 can be divided by 16 positive divisors. The sum of these divisors (counting 268791825) is 1, the average is 0.0625.

Base conversion 268791825

Base System Value
2 Binary 10000000001010111000000010001
3 Ternary 200201210001001210
4 Quaternary 100001113000101
5 Quinary 1022302314300
6 Senary 42401050333
8 Octal 2001270021
10 Decimal 268791825
12 Duodecimal 760269a9
16 Hexadecimal 10057011
20 Vigesimal 43jijb5
36 Base36 4g153l

Cryptographic Hash Functions

md5 eba38866d3dd1a2a48a10ecb1b0a4812
sha1 8a8a5e7a8ae38bede7c6561b81165d72cba32746
sha256 aa847a43e8d134b97a4cdaecde0a614e31f5a1e82ac536d6bfe77d60c57ee488
sha512 ae5927e19511f05e315f44ea946cc4011288baa9e8a03a93bc6ec2fa6d6b9797e1464b3bb510e9a7e15fdc9e53e287e11cf20f4926fc5cf357281dec632182ae
ripemd-160 b7170738282e6b2c99161ff2b2355ba603c5a1aa

268791825 as geometric shapes

Circle

Radius = n
Diameter 537583650
Circumference 1688868845.53
Area 2.2697706958782E+17

Sphere

Radius = n
Volume 8.1346107690218E+25
Surface area 9.079082783513E+17
Circumference 1688868845.53

Square

Length = n
Perimeter 1075167300
Area 72249045186830625
Diagonal 380129044.37002

Cube

Length = n
Surface area 433494271120983750
Volume 1.9419952710276E+25
Space diagonal 465561097.55916

Equilateral Triangle

Length = n
Perimeter 806375475
Area 3.1284754265483E+16
Altitude 232780548.77958

Triangular Pyramid

Length = n
Surface area 3.1284754265483E+16
Volume 2.288663375293E+24
Height 126709681.45667