268769904 (number)

268769904 is an even 9-digits composite number following 268769903 and preceding 268769905. In scientific notation, it is written as 2.68769904 × 10^8. The sum of its digits is 51. It has a total of 9 prime factors and 160 positive divisors. There are 77552640 positive integers (up to 268769904) that are relatively prime to 268769904.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred sixty-nine thousand nine hundred four

Notation

Scientific notation 2.68769904 × 10^8
Engineering notation 2.68769904 × 10^6

Prime Factorization of 268769904

Prime Factorization 2 × 2 × 2 × 2 × 3 × 61 × 13 × 23 × 307

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 9
Total number of prime factors
rad Radical 33596238
Product of the distinct prime numbers

The prime factorization of 268769904 is 2 × 2 × 2 × 2 × 3 × 61 × 13 × 23 × 307. Since it has a total of 9 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268769904)

Multiplication

n×y
n×2 537539808
n×3 806309712
n×4 1075079616
n×5 1343849520

Division

n÷y
n÷2 134384952
n÷3 89589968
n÷3 67192476
n÷5 53753980.8

Exponentiation

ny
n2 72237261296169216
n3 1.9415201783794E+25
n4 5.218221919571E+33
n5 1.4025010043738E+42

Nth Root

y√n
2√n 16394.203365824
3√n 645.34737132604
4√n 128.03985069432
5√n 48.515010223788

Divisors of 268769904

160 divisors

τ Total Divisors 160
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268769903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.00625
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 160
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268769904 can be divided by 160 positive divisors. The sum of these divisors (counting 268769904) is 1, the average is 0.00625.

Base conversion 268769904

Base System Value
2 Binary 10000000001010001101001110000
3 Ternary 200201201220222220
4 Quaternary 100001101221300
5 Quinary 1022301114104
6 Senary 42400401040
8 Octal 2001215160
10 Decimal 268769904
12 Duodecimal 76016180
16 Hexadecimal 10051a70
20 Vigesimal 43jg4f4
36 Base36 4g0o6o

Cryptographic Hash Functions

md5 498f742be60b71738d53f8a8f7280d19
sha1 8dccaa8a913db7dfd20e8734a8acf3dc610bde31
sha256 a6fa1bf9a9d85c781366093d6834e02e8601445a8ca0776d380369f3742413a2
sha512 85dad77425df628bb1f41ce046accfd8e94b839d21fded9ec3ab3b21bcaff0b8c46b04d59da9a0e1efc02696bbf4c8604261cb77d97f681237356bd63119cf43
ripemd-160 0d643277868688d673af6ea5b02795d108920d61

268769904 as geometric shapes

Circle

Radius = n
Diameter 537539808
Circumference 1688731111.8249
Area 2.2694004940349E+17

Sphere

Radius = n
Volume 8.1326207055909E+25
Surface area 9.0776019761397E+17
Circumference 1688731111.8249

Square

Length = n
Perimeter 1075079616
Area 72237261296169216
Diagonal 380098043.39451

Cube

Length = n
Surface area 433423567777015296
Volume 1.9415201783794E+25
Space diagonal 465523129.27341

Equilateral Triangle

Length = n
Perimeter 806309712
Area 3.1279651691148E+16
Altitude 232761564.6367

Triangular Pyramid

Length = n
Surface area 3.1279651691148E+16
Volume 2.2881034732377E+24
Height 126699347.79817