268668906 (number)

268668906 is an even 9-digits composite number following 268668905 and preceding 268668907. In scientific notation, it is written as 2.68668906 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 81414800 positive integers (up to 268668906) that are relatively prime to 268668906.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68668906 × 10^8
Engineering notation 2.68668906 × 10^6

Prime Factorization of 268668906

Prime Factorization 2 × 3 × 11 × 4070741

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268668906
Product of the distinct prime numbers

The prime factorization of 268668906 is 2 × 3 × 11 × 4070741. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 8, 88, 65, 52, 714, 2042, 4432, 32071, 20999, 711843, 954184, 5258653, 6739869, 49366756, 46770938, 633119188, 240913798, 6796596220, 6247513218

Basic calculations (n = 268668906)

Multiplication

n×y
n×2 537337812
n×3 806006718
n×4 1074675624
n×5 1343344530

Division

n÷y
n÷2 134334453
n÷3 89556302
n÷3 67167226.5
n÷5 53733781.2

Exponentiation

ny
n2 72182981051236836
n3 1.9393322550855E+25
n4 5.2103827534432E+33
n5 1.3998678342089E+42

Nth Root

y√n
2√n 16391.122780334
3√n 645.26652527048
4√n 128.02782033736
5√n 48.511363494292

Divisors of 268668906

1, 2, 3, 6, 11, 22, 33, 66, 4070741, 8141482, 12212223, 24424446, 44778151, 89556302, 134334453, 268668906

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 -268668905
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 268668906 can be divided by 16 positive divisors. The sum of these divisors (counting 268668906) is 1, the average is 0.0625.

Base conversion 268668906

Base System Value
2 Binary 10000000000111000111111101010
3 Ternary 200201112210110020
4 Quaternary 100000320333222
5 Quinary 1022234401111
6 Senary 42354301310
8 Octal 2000707752
10 Decimal 268668906
12 Duodecimal 75b87836
16 Hexadecimal 10038fea
20 Vigesimal 43j3c56
36 Base36 4fyi96

Cryptographic Hash Functions

md5 ca2db274096c03e261cf0d99a6708f9d
sha1 08d5b0e8b750bcc3ec2c2060313b8f26b9f20395
sha256 0e134b8e2fb47c10c2929f8c0ff323e1b7c803b87228925801da120ddec19516
sha512 971f0c5f6ebdb1802cfa39e2494c374c308c6eeb421740817de2700c009dce385469f20f8d6bd4bd3e9643f84d05307b44d0efa1f8cfaaef24806116591be304
ripemd-160 ae24edb94a6c106a0ab718663daeee771abe184f

268668906 as geometric shapes

Circle

Radius = n
Diameter 537337812
Circumference 1688096522.6752
Area 2.2676952298478E+17

Sphere

Radius = n
Volume 8.1234559539282E+25
Surface area 9.0707809193911E+17
Circumference 1688096522.6752

Square

Length = n
Perimeter 1074675624
Area 72182981051236836
Diagonal 379955210.65314

Cube

Length = n
Surface area 433097886307421016
Volume 1.9393322550855E+25
Space diagonal 465348195.60595

Equilateral Triangle

Length = n
Perimeter 806006718
Area 3.1256147655631E+16
Altitude 232674097.80297

Triangular Pyramid

Length = n
Surface area 3.1256147655631E+16
Volume 2.2855249809079E+24
Height 126651736.88438