268397875 (number)

268397875 is an odd 9-digits composite number following 268397874 and preceding 268397876. In scientific notation, it is written as 2.68397875 × 10^8. The sum of its digits is 55. It has a total of 4 prime factors and 16 positive divisors. There are 214228800 positive integers (up to 268397875) that are relatively prime to 268397875.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred ninety-seven thousand eight hundred seventy-five

Notation

Scientific notation 2.68397875 × 10^8
Engineering notation 2.68397875 × 10^6

Prime Factorization of 268397875

Prime Factorization 5 × 25 × 487 × 4409

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268397875
Product of the distinct prime numbers

The prime factorization of 268397875 is 5 × 25 × 487 × 4409. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 18, 12, 864, 640, 8464, 6491, 20356, 57505, 455274, 164118, 6210837, 6831353, 61361461, 82150955, 41388576, 444603425, 9242359435, 4202062458

Basic calculations (n = 268397875)

Multiplication

n×y
n×2 536795750
n×3 805193625
n×4 1073591500
n×5 1341989375

Division

n÷y
n÷2 134198937.5
n÷3 89465958.333333
n÷3 67099468.75
n÷5 53679575

Exponentiation

ny
n2 72037419304515625
n3 1.9334690261816E+25
n4 5.1893897800546E+33
n5 1.3928211895134E+42

Nth Root

y√n
2√n 16382.853078753
3√n 645.04947239864
4√n 127.99551976047
5√n 48.501571968923

Divisors of 268397875

1, 5, 25, 125, 487, 2435, 4409, 12175, 22045, 60875, 110225, 551125, 2147183, 10735915, 53679575, 268397875

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 -268397874
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 268397875 can be divided by 16 positive divisors. The sum of these divisors (counting 268397875) is 1, the average is 0.0625.

Base conversion 268397875

Base System Value
2 Binary 1111111111110110110100110011
3 Ternary 200201001000200001
4 Quaternary 33333312310303
5 Quinary 1022202213000
6 Senary 42344410431
8 Octal 1777666463
10 Decimal 268397875
12 Duodecimal 75a76a17
16 Hexadecimal fff6d33
20 Vigesimal 43h9edf
36 Base36 4fsp4j

Cryptographic Hash Functions

md5 e847bef60078104e00582c758739c38e
sha1 c163a428f97fb1aa99cae0ced830939ed70fceab
sha256 bb0bb409aace902522013306a664efa94bb06ab7290fc4ab91186dc8db025ada
sha512 6fe5070945a5ea42bcaf34b78685d0f5924775392cc9b6bc640c8782f373c28a281aeed5a778a2dfadaa9823d76d9e6e148a53e8ddf917ba06313f0527718a5f
ripemd-160 397ff2c3d45ab370389dfcdc135865d14ef1c32e

268397875 as geometric shapes

Circle

Radius = n
Diameter 536795750
Circumference 1686393584.6782
Area 2.2631222727063E+17

Sphere

Radius = n
Volume 8.0988961181274E+25
Surface area 9.0524890908254E+17
Circumference 1686393584.6782

Square

Length = n
Perimeter 1073591500
Area 72037419304515625
Diagonal 379571914.93712

Cube

Length = n
Surface area 432224515827093750
Volume 1.9334690261816E+25
Space diagonal 464878756.14352

Equilateral Triangle

Length = n
Perimeter 805193625
Area 3.1193117570391E+16
Altitude 232439378.07176

Triangular Pyramid

Length = n
Surface area 3.1193117570391E+16
Volume 2.2786150993786E+24
Height 126523971.64571