268889315 (number)

268889315 is an odd 9-digits composite number following 268889314 and preceding 268889316. In scientific notation, it is written as 2.68889315 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 215111448 positive integers (up to 268889315) that are relatively prime to 268889315.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand three hundred fifteen

Notation

Scientific notation 2.68889315 × 10^8
Engineering notation 2.68889315 × 10^6

Prime Factorization of 268889315

Prime Factorization 5 × 53777863

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268889315
Product of the distinct prime numbers

The prime factorization of 268889315 is 5 × 53777863. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 5, 6, 27, 361, 61, 8315, 6136, 45642, 22910, 615386, 407733, 6083717, 2981223, 43200445, 27516749, 546385110, 912277833, 714304852, 3574995893

Basic calculations (n = 268889315)

Multiplication

n×y
n×2 537778630
n×3 806667945
n×4 1075557260
n×5 1344446575

Division

n÷y
n÷2 134444657.5
n÷3 89629771.666667
n÷3 67222328.75
n÷5 53777863

Exponentiation

ny
n2 72301463721169225
n3 1.9441091053483E+25
n4 5.2275016562236E+33
n5 1.4056193395033E+42

Nth Root

y√n
2√n 16397.844827903
3√n 645.44293034529
4√n 128.05406993885
5√n 48.519320376474

Divisors of 268889315

1, 5, 53777863, 268889315

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268889314
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268889315 can be divided by 4 positive divisors. The sum of these divisors (counting 268889315) is 1, the average is 0.25.

Base conversion 268889315

Base System Value
2 Binary 10000000001101110110011100011
3 Ternary 200201221222210112
4 Quaternary 100001232303203
5 Quinary 1022313424230
6 Senary 42403121535
8 Octal 2001566343
10 Decimal 268889315
12 Duodecimal 760732ab
16 Hexadecimal 1006ece3
20 Vigesimal 440b35f
36 Base36 4g38bn

Cryptographic Hash Functions

md5 dc001648315866aa913630eb96b3ffb8
sha1 5f6f4a045e4f0a7d450ff60b2f9a622c8078019c
sha256 b49ce7d92648a00047a55ce1e389cded4db2be5fbe091d4f17e532f5f05ff4a5
sha512 aefcde1d6e1d221c927b7e8be0374028adf4810a27b813e5cb7267af0902a553eefb4a604c08f8bde43421f54e58e1bffc52f7ba48eba8ba3ae4cdbb21432bbe
ripemd-160 78a57b462c0929349df0a652ff6cfba7cd6e5ce5

268889315 as geometric shapes

Circle

Radius = n
Diameter 537778630
Circumference 1689481393.2656
Area 2.2714174727021E+17

Sphere

Radius = n
Volume 8.1434651775188E+25
Surface area 9.0856698908086E+17
Circumference 1689481393.2656

Square

Length = n
Perimeter 1075557260
Area 72301463721169225
Diagonal 380266916.05021

Cube

Length = n
Surface area 433808782327015350
Volume 1.9441091053483E+25
Space diagonal 465729955.19239

Equilateral Triangle

Length = n
Perimeter 806667945
Area 3.1307452156666E+16
Altitude 232864977.5962

Triangular Pyramid

Length = n
Surface area 3.1307452156666E+16
Volume 2.2911545529304E+24
Height 126755638.6834