268889723 (number)

268889723 is an odd 9-digits composite number following 268889722 and preceding 268889724. In scientific notation, it is written as 2.68889723 × 10^8. The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors. There are 258785280 positive integers (up to 268889723) that are relatively prime to 268889723.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand seven hundred twenty-three

Notation

Scientific notation 2.68889723 × 10^8
Engineering notation 2.68889723 × 10^6

Prime Factorization of 268889723

Prime Factorization 271 × 97 × 53 × 193

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268889723
Product of the distinct prime numbers

The prime factorization of 268889723 is 271 × 97 × 53 × 193. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 5, 96, 73, 167, 985, 253, 6295, 49916, 7311, 906873, 204173, 9562057, 3715093, 54756572, 45261626, 296595082, 260572719, 7488196521, 7808170616

Basic calculations (n = 268889723)

Multiplication

n×y
n×2 537779446
n×3 806669169
n×4 1075558892
n×5 1344448615

Division

n÷y
n÷2 134444861.5
n÷3 89629907.666667
n÷3 67222430.75
n÷5 53777944.6

Exponentiation

ny
n2 72301683135016729
n3 1.9441179550608E+25
n4 5.2275333841564E+33
n5 1.4056300036391E+42

Nth Root

y√n
2√n 16397.857268558
3√n 645.44325680004
4√n 128.05411851463
5√n 48.519335100652

Divisors of 268889723

1, 53, 97, 193, 271, 5141, 10229, 14363, 18721, 26287, 52303, 992213, 1393211, 2772059, 5073391, 268889723

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 -268889722
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 268889723 can be divided by 16 positive divisors. The sum of these divisors (counting 268889723) is 1, the average is 0.0625.

Base conversion 268889723

Base System Value
2 Binary 10000000001101110111001111011
3 Ternary 200201222000100122
4 Quaternary 100001232321323
5 Quinary 1022313432343
6 Senary 42403123455
8 Octal 2001567173
10 Decimal 268889723
12 Duodecimal 7607358b
16 Hexadecimal 1006ee7b
20 Vigesimal 440b463
36 Base36 4g38mz

Cryptographic Hash Functions

md5 b8ba40519eb1699417523907838dd6f8
sha1 96722141ccca771f5900df1d08bc057813918b76
sha256 594587cd6e15cc4b493cbc3d56452296f6c0528560e556fae299ea270008aef9
sha512 e43cf5a4a402be6fdfe1523d506a97c7de0e3051372464cebd0a210233fd8809d7c758240cc0d5b7618b793038f4073b4d3015fd038e305bb5ceea9dcba3386e
ripemd-160 edca0bbd9134f63c186ba5051e7a263c33b5c947

268889723 as geometric shapes

Circle

Radius = n
Diameter 537779446
Circumference 1689483956.8052
Area 2.2714243657915E+17

Sphere

Radius = n
Volume 8.1435022471082E+25
Surface area 9.0856974631658E+17
Circumference 1689483956.8052

Square

Length = n
Perimeter 1075558892
Area 72301683135016729
Diagonal 380267493.04934

Cube

Length = n
Surface area 433810098810100374
Volume 1.9441179550608E+25
Space diagonal 465730661.86912

Equilateral Triangle

Length = n
Perimeter 806669169
Area 3.1307547165649E+16
Altitude 232865330.93456

Triangular Pyramid

Length = n
Surface area 3.1307547165649E+16
Volume 2.2911649824167E+24
Height 126755831.01645