268489075 (number)

268489075 is an odd 9-digits composite number following 268489074 and preceding 268489076. In scientific notation, it is written as 2.68489075 × 10^8. The sum of its digits is 49. It has a total of 4 prime factors and 12 positive divisors. There are 202156160 positive integers (up to 268489075) that are relatively prime to 268489075.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred eighty-nine thousand seventy-five

Notation

Scientific notation 2.68489075 × 10^8
Engineering notation 2.68489075 × 10^6

Prime Factorization of 268489075

Prime Factorization 5 × 5 × 17 × 631739

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 53697815
Product of the distinct prime numbers

The prime factorization of 268489075 is 5 × 5 × 17 × 631739. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 9, 52, 93, 547, 137, 3200, 8386, 77170, 45648, 317546, 438876, 4941200, 2929677, 62040023, 63801428, 996832301, 358614649, 8206081932, 2686696183

Basic calculations (n = 268489075)

Multiplication

n×y
n×2 536978150
n×3 805467225
n×4 1073956300
n×5 1342445375

Division

n÷y
n÷2 134244537.5
n÷3 89496358.333333
n÷3 67122268.75
n÷5 53697815

Exponentiation

ny
n2 72086383394355625
n3 1.9354406397646E+25
n4 5.196446670878E+33
n5 1.3951891599509E+42

Nth Root

y√n
2√n 16385.636240317
3√n 645.12252544839
4√n 128.00639140417
5√n 48.504867630095

Divisors of 268489075

1, 5, 17, 25, 85, 425, 631739, 3158695, 10739563, 15793475, 53697815, 268489075

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 -268489074
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 268489075 can be divided by 12 positive divisors. The sum of these divisors (counting 268489075) is 1, the average is 0.083333333333333.

Base conversion 268489075

Base System Value
2 Binary 10000000000001101000101110011
3 Ternary 200201012122202211
4 Quaternary 100000031011303
5 Quinary 1022213122300
6 Senary 42350352551
8 Octal 2000150563
10 Decimal 268489075
12 Duodecimal 75abb757
16 Hexadecimal 1000d173
20 Vigesimal 43i12df
36 Base36 4funhv

Cryptographic Hash Functions

md5 272c0affa9a4ca3703ccb72c63004399
sha1 5cf7002aec9f2b973dff2f127d92099efa3b3f9e
sha256 f38e473350a9c5249a380e90ce93475e423428319a4708e089521f9bf6413faa
sha512 44283ed057afd6ba94d8a30c5bb066989d53eae572861c835b726a84e6e3fdce14837c2b0c47b421cba68ba8edb76393b6dbc855cc5da025b4fa464c0c08d307
ripemd-160 6e0a123c2e5b463d732dda57f7c0f4c84acdc4e5

268489075 as geometric shapes

Circle

Radius = n
Diameter 536978150
Circumference 1686966611.1782
Area 2.2646605249556E+17

Sphere

Radius = n
Volume 8.1071547937914E+25
Surface area 9.0586420998226E+17
Circumference 1686966611.1782

Square

Length = n
Perimeter 1073956300
Area 72086383394355625
Diagonal 379700891.21401

Cube

Length = n
Surface area 432518300366133750
Volume 1.9354406397646E+25
Space diagonal 465036719.17717

Equilateral Triangle

Length = n
Perimeter 805467225
Area 3.1214319643228E+16
Altitude 232518359.58859

Triangular Pyramid

Length = n
Surface area 3.1214319643228E+16
Volume 2.2809386682693E+24
Height 126566963.738