268385910 (number)

268385910 is an even 9-digits composite number following 268385909 and preceding 268385911. In scientific notation, it is written as 2.68385910 × 10^8. The sum of its digits is 42. It has a total of 6 prime factors and 64 positive divisors. There are 62899200 positive integers (up to 268385910) that are relatively prime to 268385910.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred eighty-five thousand nine hundred ten

Notation

Scientific notation 2.68385910 × 10^8
Engineering notation 2.68385910 × 10^6

Prime Factorization of 268385910

Prime Factorization 2 × 65 × 79 × 3 × 31 × 281

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 268385910
Product of the distinct prime numbers

The prime factorization of 268385910 is 2 × 65 × 79 × 3 × 31 × 281. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 3, 43, 85, 107, 811, 4899, 6714, 4330, 16884, 170364, 762598, 8599384, 730159, 65372359, 43065864, 988298490, 969258603, 9322680099, 5041155796

Basic calculations (n = 268385910)

Multiplication

n×y
n×2 536771820
n×3 805157730
n×4 1073543640
n×5 1341929550

Division

n÷y
n÷2 134192955
n÷3 89461970
n÷3 67096477.5
n÷5 53677182

Exponentiation

ny
n2 72030996686528100
n3 1.9332104593921E+25
n4 5.1884644836546E+33
n5 1.3925107619483E+42

Nth Root

y√n
2√n 16382.487906298
3√n 645.03988696305
4√n 127.99409324769
5√n 48.501139527603

Divisors of 268385910

1, 2, 3, 6, 31, 62, 65, 79, 93, 130, 158, 186, 195, 237, 281, 390, 474, 562, 843, 1686, 2015, 2449, 4030, 4898, 5135, 6045, 7347, 8711, 10270, 12090, 14694, 15405, 17422, 18265, 22199, 26133, 30810, 36530, 44398, 52266, 54795, 66597, 109590, 133194, 159185, 318370, 477555, 566215, 688169, 955110, 1132430, 1376338, 1442935, 1698645, 2064507, 2885870, 3397290, 4129014, 4328805, 8657610, 44730985, 89461970, 134192955, 268385910

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268385909
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268385910 can be divided by 64 positive divisors. The sum of these divisors (counting 268385910) is 1, the average is 0.015625.

Base conversion 268385910

Base System Value
2 Binary 1111111111110011111001110110
3 Ternary 200201000102020220
4 Quaternary 33333303321312
5 Quinary 1022201322120
6 Senary 42344235210
8 Octal 1777637166
10 Decimal 268385910
12 Duodecimal 75a6bb06
16 Hexadecimal fff3e76
20 Vigesimal 43h84fa
36 Base36 4fsfw6

Cryptographic Hash Functions

md5 b4a127ac074a83a011c26b52bb551248
sha1 223fdafae9f294d86bd07ba753e30924792b5c26
sha256 441ec95beb11bc2510934c808ebb5697faa053870e19ca36fe53f030b227e98a
sha512 2bda2c8d8c132db4a0fd26bb01da1cd4546f61d04e841e5008dd7525c8b65015cfef7fac4966a5f70b49fcd97d2ef28f76ffdf626d7edfcd402644a43add0fb2
ripemd-160 d7a6e94d2aa700939cd3bb7ca0ad09c98dde7abc

268385910 as geometric shapes

Circle

Radius = n
Diameter 536771820
Circumference 1686318406.366
Area 2.2629205002115E+17

Sphere

Radius = n
Volume 8.0978130360922E+25
Surface area 9.0516820008459E+17
Circumference 1686318406.366

Square

Length = n
Perimeter 1073543640
Area 72030996686528100
Diagonal 379554993.87184

Cube

Length = n
Surface area 432185980119168600
Volume 1.9332104593921E+25
Space diagonal 464858032.15561

Equilateral Triangle

Length = n
Perimeter 805157730
Area 3.1190336495223E+16
Altitude 232429016.0778

Triangular Pyramid

Length = n
Surface area 3.1190336495223E+16
Volume 2.2783103754948E+24
Height 126518331.29061