268304889 (number)

268304889 is an odd 9-digits composite number following 268304888 and preceding 268304890. In scientific notation, it is written as 2.68304889 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 177063936 positive integers (up to 268304889) that are relatively prime to 268304889.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred four thousand eight hundred eighty-nine

Notation

Scientific notation 2.68304889 × 10^8
Engineering notation 2.68304889 × 10^6

Prime Factorization of 268304889

Prime Factorization 3 × 139 × 1433 × 449

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268304889
Product of the distinct prime numbers

The prime factorization of 268304889 is 3 × 139 × 1433 × 449. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 87, 6, 875, 672, 8867, 7809, 59892, 24272, 634831, 438436, 9095303, 3985900, 39979070, 14720081, 19526410, 298885752, 9833294095, 1594087052

Basic calculations (n = 268304889)

Multiplication

n×y
n×2 536609778
n×3 804914667
n×4 1073219556
n×5 1341524445

Division

n÷y
n÷2 134152444.5
n÷3 89434963
n÷3 67076222.25
n÷5 53660977.8

Exponentiation

ny
n2 71987513461302321
n3 1.9314601808621E+25
n4 5.1822020943412E+33
n5 1.3904101576978E+42

Nth Root

y√n
2√n 16380.014926733
3√n 644.97497168672
4√n 127.98443236087
5√n 48.498210845226

Divisors of 268304889

1, 3, 139, 417, 449, 1347, 1433, 4299, 62411, 187233, 199187, 597561, 643417, 1930251, 89434963, 268304889

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 -268304888
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 268304889 can be divided by 16 positive divisors. The sum of these divisors (counting 268304889) is 1, the average is 0.0625.

Base conversion 268304889

Base System Value
2 Binary 1111111111100000000111111001
3 Ternary 200200212022010010
4 Quaternary 33333200013321
5 Quinary 1022141224024
6 Senary 42342412133
8 Octal 1777400771
10 Decimal 268304889
12 Duodecimal 75a31049
16 Hexadecimal ffe01f9
20 Vigesimal 43gi249
36 Base36 4fqpdl

Cryptographic Hash Functions

md5 efe434fc4191eb197ba016f9283a7534
sha1 7bab2683879726cdae769b02e1300c009b865bef
sha256 19e19727a6f858fca39aee4060fb255633d7f5b12bdf7691401b81adafa24916
sha512 a344c001d4aa9b57d07ac258a8ff4bf4a87c8cbc564f9423fbefbcef3935cb72044319b0ad415e1f3e004db7dd562b83c6922b5873eccd34471aa29802551dc9
ripemd-160 9fee16c49262565c3470180931025dcbf28b2e5b

268304889 as geometric shapes

Circle

Radius = n
Diameter 536609778
Circumference 1685809336.4092
Area 2.2615544344022E+17

Sphere

Radius = n
Volume 8.09048148653E+25
Surface area 9.0462177376089E+17
Circumference 1685809336.4092

Square

Length = n
Perimeter 1073219556
Area 71987513461302321
Diagonal 379440412.87481

Cube

Length = n
Surface area 431925080767813926
Volume 1.9314601808621E+25
Space diagonal 464717699.66713

Equilateral Triangle

Length = n
Perimeter 804914667
Area 3.1171507706381E+16
Altitude 232358849.83356

Triangular Pyramid

Length = n
Surface area 3.1171507706381E+16
Volume 2.2762476524656E+24
Height 126480137.62494