268509966 (number)

268509966 is an even 9-digits composite number following 268509965 and preceding 268509967. In scientific notation, it is written as 2.68509966 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 87598904 positive integers (up to 268509966) that are relatively prime to 268509966.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred nine thousand nine hundred sixty-six

Notation

Scientific notation 2.68509966 × 10^8
Engineering notation 2.68509966 × 10^6

Prime Factorization of 268509966

Prime Factorization 2 × 3 × 47 × 952163

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268509966
Product of the distinct prime numbers

The prime factorization of 268509966 is 2 × 3 × 47 × 952163. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 2, 12, 100, 314, 957, 5966, 9769, 25174, 32679, 982729, 770006, 8545266, 7386802, 46185303, 85963841, 288738933, 696804783, 3197383748, 7990087243

Basic calculations (n = 268509966)

Multiplication

n×y
n×2 537019932
n×3 805529898
n×4 1074039864
n×5 1342549830

Division

n÷y
n÷2 134254983
n÷3 89503322
n÷3 67127491.5
n÷5 53701993.2

Exponentiation

ny
n2 72097601841321156
n3 1.9358924619095E+25
n4 5.1980641912697E+33
n5 1.3957320392636E+42

Nth Root

y√n
2√n 16386.273706978
3√n 645.13925723427
4√n 128.00888135976
5√n 48.505622434478

Divisors of 268509966

1, 2, 3, 6, 47, 94, 141, 282, 952163, 1904326, 2856489, 5712978, 44751661, 89503322, 134254983, 268509966

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 -268509965
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 268509966 can be divided by 16 positive divisors. The sum of these divisors (counting 268509966) is 1, the average is 0.0625.

Base conversion 268509966

Base System Value
2 Binary 10000000000010010001100001110
3 Ternary 200201020201102120
4 Quaternary 100000102030032
5 Quinary 1022214304331
6 Senary 42351033410
8 Octal 2000221416
10 Decimal 268509966
12 Duodecimal 75b0b866
16 Hexadecimal 1001230e
20 Vigesimal 43i3ei6
36 Base36 4fv3m6

Cryptographic Hash Functions

md5 1da71ab5a1884e664cfbb3fbb7e7522b
sha1 fff99603484a565adce8cd1fe80d0846dc4c7040
sha256 1cb50dcc0f4c15252218110d3cdb7e4a9bdf8f2fbb63b2dec1135e6acd544cb3
sha512 7af15cd749f0a5f8b81fd4bd943410a4d48bbcdf847a561adddd588e8e0b207d185f65e9183bb221d47861a8770a565089ef96ab2910bc6a2e09106c2cc8791b
ripemd-160 83edcc33d408e40e177ffe08baeb8a7a2b2f033c

268509966 as geometric shapes

Circle

Radius = n
Diameter 537019932
Circumference 1687097873.2025
Area 2.2650129628614E+17

Sphere

Radius = n
Volume 8.1090473819662E+25
Surface area 9.0600518514455E+17
Circumference 1687097873.2025

Square

Length = n
Perimeter 1074039864
Area 72097601841321156
Diagonal 379730435.54954

Cube

Length = n
Surface area 432585611047926936
Volume 1.9358924619095E+25
Space diagonal 465072903.45059

Equilateral Triangle

Length = n
Perimeter 805529898
Area 3.121917737326E+16
Altitude 232536451.7253

Triangular Pyramid

Length = n
Surface area 3.121917737326E+16
Volume 2.2814711457735E+24
Height 126576811.84985