268395854 (number)

268395854 is an even 9-digits composite number following 268395853 and preceding 268395855. In scientific notation, it is written as 2.68395854 × 10^8. The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors. There are 130570920 positive integers (up to 268395854) that are relatively prime to 268395854.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred ninety-five thousand eight hundred fifty-four

Notation

Scientific notation 2.68395854 × 10^8
Engineering notation 2.68395854 × 10^6

Prime Factorization of 268395854

Prime Factorization 2 × 37 × 3626971

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268395854
Product of the distinct prime numbers

The prime factorization of 268395854 is 2 × 37 × 3626971. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268395854)

Multiplication

n×y
n×2 536791708
n×3 805187562
n×4 1073583416
n×5 1341979270

Division

n÷y
n÷2 134197927
n÷3 89465284.666667
n÷3 67098963.5
n÷5 53679170.8

Exponentiation

ny
n2 72036334444389316
n3 1.9334253502231E+25
n4 5.1892334801839E+33
n5 1.3927687515194E+42

Nth Root

y√n
2√n 16382.791398294
3√n 645.04785334924
4√n 127.99527881252
5√n 48.501498926637

Divisors of 268395854

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268395853
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268395854 can be divided by 8 positive divisors. The sum of these divisors (counting 268395854) is 1, the average is 0.125.

Base conversion 268395854

Base System Value
2 Binary 1111111111110110010101001110
3 Ternary 200201000220220012
4 Quaternary 33333312111032
5 Quinary 1022202131404
6 Senary 42344353222
8 Octal 1777662516
10 Decimal 268395854
12 Duodecimal 75a75812
16 Hexadecimal fff654e
20 Vigesimal 43h99ce
36 Base36 4fsnke

Cryptographic Hash Functions

md5 8133b0960de308cb921853a8d13fe814
sha1 695925d9610329fd5ebae93f42cb5d51e52f7a9d
sha256 ba99b013f9fc0be2a8f90eca29f6ac0624741d292cef3d3908e393c8041b2c91
sha512 1c97d7f06bfd50477ab94d358c0796163e85939c516f129fc69bfac0b8cbf5ecbc38be7be6715e71b838a1ad0fd9c59a319d4bb5e087dd0c1947431da40a8fad
ripemd-160 d0ea5cecbed5f242efb75045e82e64b3bc369c98

268395854 as geometric shapes

Circle

Radius = n
Diameter 536791708
Circumference 1686380886.3607
Area 2.2630881908203E+17

Sphere

Radius = n
Volume 8.0987131687004E+25
Surface area 9.0523527632812E+17
Circumference 1686380886.3607

Square

Length = n
Perimeter 1073583416
Area 72036334444389316
Diagonal 379569056.81151

Cube

Length = n
Surface area 432218006666335896
Volume 1.9334253502231E+25
Space diagonal 464875255.66884

Equilateral Triangle

Length = n
Perimeter 805187562
Area 3.1192647812177E+16
Altitude 232437627.83442

Triangular Pyramid

Length = n
Surface area 3.1192647812177E+16
Volume 2.2785636267679E+24
Height 126523018.93717