268349870 (number)

268349870 is an even 9-digits composite number following 268349869 and preceding 268349871. In scientific notation, it is written as 2.68349870 × 10^8. The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors. There are 107288160 positive integers (up to 268349870) that are relatively prime to 268349870.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred forty-nine thousand eight hundred seventy

Notation

Scientific notation 2.68349870 × 10^8
Engineering notation 2.68349870 × 10^6

Prime Factorization of 268349870

Prime Factorization 2 × 5 × 10357 × 2591

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268349870
Product of the distinct prime numbers

The prime factorization of 268349870 is 2 × 5 × 10357 × 2591. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 10, 33, 87, 620, 969, 9544, 6506, 32371, 629, 1502, 506837, 6361658, 4256099, 43301159, 30258778, 15421173, 688527418, 3021277900, 9146779261

Basic calculations (n = 268349870)

Multiplication

n×y
n×2 536699740
n×3 805049610
n×4 1073399480
n×5 1341749350

Division

n÷y
n÷2 134174935
n÷3 89449956.666667
n÷3 67087467.5
n÷5 53669974

Exponentiation

ny
n2 72011652729016900
n3 1.9324317648317E+25
n4 5.1856781287645E+33
n5 1.3915760517158E+42

Nth Root

y√n
2√n 16381.387914337
3√n 645.01101277192
4√n 127.98979613367
5√n 48.499836869824

Divisors of 268349870

1, 2, 5, 10, 2591, 5182, 10357, 12955, 20714, 25910, 51785, 103570, 26834987, 53669974, 134174935, 268349870

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 -268349869
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 268349870 can be divided by 16 positive divisors. The sum of these divisors (counting 268349870) is 1, the average is 0.0625.

Base conversion 268349870

Base System Value
2 Binary 1111111111101011000110101110
3 Ternary 200200221120211002
4 Quaternary 33333223012232
5 Quinary 1022144143440
6 Senary 42343400302
8 Octal 1777530656
10 Decimal 268349870
12 Duodecimal 75a53092
16 Hexadecimal ffeb1ae
20 Vigesimal 43h3eda
36 Base36 4fro32

Cryptographic Hash Functions

md5 7b424908836032651a7e1be5566684b4
sha1 d5f9a7b099c4a8b64c356276738e4461876a44cd
sha256 845507ddf22b3ce0254c648de1de740f580e9fe134b8ffa6011a632a1a263018
sha512 221c33e225140db9d3bc6d71e12c721130d78252c3a044878c5220f3c48d2184c06cc6a47e5e817d0ca4d710bb7ed80612b1c3f642c96c3df0a0999bf0938eea
ripemd-160 bd46fdf5607115f241e4da1026531f6af8f012ce

268349870 as geometric shapes

Circle

Radius = n
Diameter 536699740
Circumference 1686091960.3676
Area 2.2623127918634E+17

Sphere

Radius = n
Volume 8.094551247945E+25
Surface area 9.0492511674536E+17
Circumference 1686091960.3676

Square

Length = n
Perimeter 1073399480
Area 72011652729016900
Diagonal 379504025.61506

Cube

Length = n
Surface area 432069916374101400
Volume 1.9324317648317E+25
Space diagonal 464795609.0445

Equilateral Triangle

Length = n
Perimeter 805049610
Area 3.1181960315916E+16
Altitude 232397804.52225

Triangular Pyramid

Length = n
Surface area 3.1181960315916E+16
Volume 2.2773926751546E+24
Height 126501341.87169