268996445 (number)

268996445 is an odd 9-digits composite number following 268996444 and preceding 268996446. In scientific notation, it is written as 2.68996445 × 10^8. The sum of its digits is 53. It has a total of 2 prime factors and 4 positive divisors. There are 215197152 positive integers (up to 268996445) that are relatively prime to 268996445.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-six thousand four hundred forty-five

Notation

Scientific notation 2.68996445 × 10^8
Engineering notation 2.68996445 × 10^6

Prime Factorization of 268996445

Prime Factorization 5 × 53799289

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268996445
Product of the distinct prime numbers

The prime factorization of 268996445 is 5 × 53799289. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 2, 12, 83, 152, 217, 4695, 7251, 82340, 80622, 455578, 135107, 3539751, 7495344, 3659814, 66975484, 868639297, 436433475, 7947051717, 4775635023

Basic calculations (n = 268996445)

Multiplication

n×y
n×2 537992890
n×3 806989335
n×4 1075985780
n×5 1344982225

Division

n÷y
n÷2 134498222.5
n÷3 89665481.666667
n÷3 67249111.25
n÷5 53799289

Exponentiation

ny
n2 72359087422638025
n3 1.9464337280134E+25
n4 5.235837532637E+33
n5 1.4084216828769E+42

Nth Root

y√n
2√n 16401.111090411
3√n 645.5286373832
4√n 128.06682275442
5√n 48.523185942215

Divisors of 268996445

1, 5, 53799289, 268996445

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 -268996444
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 268996445 can be divided by 4 positive divisors. The sum of these divisors (counting 268996445) is 1, the average is 0.25.

Base conversion 268996445

Base System Value
2 Binary 10000000010001000111101011101
3 Ternary 200202011102202022
4 Quaternary 100002020331131
5 Quinary 1022330341240
6 Senary 42405305525
8 Octal 2002107535
10 Decimal 268996445
12 Duodecimal 761052a5
16 Hexadecimal 10088f5d
20 Vigesimal 4414b25
36 Base36 4g5izh

Cryptographic Hash Functions

md5 b0f923b3737c731ad982b540398f9813
sha1 58a24158e19d33f01a593343c4f6734119a1880a
sha256 18afc51056fc2912a09775f507a9e18a34c48b94042dff602e3fb7ded4a1e04d
sha512 ede2313c719370a29603d2451327f50c8e59be673533925e9c5b6363360bb558bec6cf05af88a4fdacb602445bab966bcc28651fbe992a3485c24de6a184894f
ripemd-160 5c312b6e57c7b6fc1669337032aec628be7bc2f1

268996445 as geometric shapes

Circle

Radius = n
Diameter 537992890
Circumference 1690154510.9075
Area 2.2732277746742E+17

Sphere

Radius = n
Volume 8.1532025341683E+25
Surface area 9.0929110986968E+17
Circumference 1690154510.9075

Square

Length = n
Perimeter 1075985780
Area 72359087422638025
Diagonal 380418420.74915

Cube

Length = n
Surface area 434154524535828150
Volume 1.9464337280134E+25
Space diagonal 465915509.79541

Equilateral Triangle

Length = n
Perimeter 806989335
Area 3.1332403951332E+16
Altitude 232957754.8977

Triangular Pyramid

Length = n
Surface area 3.1332403951332E+16
Volume 2.2938941470141E+24
Height 126806140.24972