268659904 (number)

268659904 is an even 9-digits composite number following 268659903 and preceding 268659905. In scientific notation, it is written as 2.68659904 × 10^8. The sum of its digits is 49. It has a total of 8 prime factors and 28 positive divisors. There are 133862144 positive integers (up to 268659904) that are relatively prime to 268659904.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68659904 × 10^8
Engineering notation 2.68659904 × 10^6

Prime Factorization of 268659904

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 293 × 14327

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8395622
Product of the distinct prime numbers

The prime factorization of 268659904 is 2 × 2 × 2 × 2 × 2 × 2 × 293 × 14327. Since it has a total of 8 prime factors.

Most popular turbo-numbers

1, 6, 39, 64, 240, 294, 374, 7311, 1745, 38306, 172767, 960385, 9799571, 8625812, 23448157, 72353637, 541293570, 498919011, 9662105590, 7057803692

Basic calculations (n = 268659904)

Multiplication

n×y
n×2 537319808
n×3 805979712
n×4 1074639616
n×5 1343299520

Division

n÷y
n÷2 134329952
n÷3 89553301.333333
n÷3 67164976
n÷5 53731980.8

Exponentiation

ny
n2 72178144017289216
n3 1.9391373242583E+25
n4 5.2096844737805E+33
n5 1.3996333305962E+42

Nth Root

y√n
2√n 16390.848178176
3√n 645.25931843956
4√n 128.02674790127
5√n 48.511038406321

Divisors of 268659904

1, 2, 4, 8, 16, 32, 64, 293, 586, 1172, 2344, 4688, 9376, 14327, 18752, 28654, 57308, 114616, 229232, 458464, 916928, 4197811, 8395622, 16791244, 33582488, 67164976, 134329952, 268659904

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268659903
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268659904 can be divided by 28 positive divisors. The sum of these divisors (counting 268659904) is 1, the average is 0.035714285714286.

Base conversion 268659904

Base System Value
2 Binary 10000000000110110110011000000
3 Ternary 200201112100002211
4 Quaternary 100000312303000
5 Quinary 1022234104104
6 Senary 42354151504
8 Octal 2000666300
10 Decimal 268659904
12 Duodecimal 75b82594
16 Hexadecimal 10036cc0
20 Vigesimal 43j29f4
36 Base36 4fybb4

Cryptographic Hash Functions

md5 ec0121bbb798c463bc9079c0763b5c99
sha1 18ffdd2db2984e5a077410e8d9701ef133e226ce
sha256 dc1e9ace501c1e00891163262ac6e301d69bbbe5a83ece3082ffbea614d6c95d
sha512 ab9b17375f1a967a0391178b3509ee30514da63dec2d84afb014cd67efc3dc08b0f8424861e35e2c34366cb5de97ae5ccb674441e1881a53b5327075294cd6b6
ripemd-160 99149e097c0d8328a5d663c8c3fac5fed2a20c92

268659904 as geometric shapes

Circle

Radius = n
Diameter 537319808
Circumference 1688039961.4411
Area 2.2675432699446E+17

Sphere

Radius = n
Volume 8.1226394295889E+25
Surface area 9.0701730797785E+17
Circumference 1688039961.4411

Square

Length = n
Perimeter 1074639616
Area 72178144017289216
Diagonal 379942479.90265

Cube

Length = n
Surface area 433068864103735296
Volume 1.9391373242583E+25
Space diagonal 465332603.68458

Equilateral Triangle

Length = n
Perimeter 805979712
Area 3.1254053158492E+16
Altitude 232666301.84229

Triangular Pyramid

Length = n
Surface area 3.1254053158492E+16
Volume 2.285295252725E+24
Height 126647493.30088