268195428 (number)

268195428 is an even 9-digits composite number following 268195427 and preceding 268195429. In scientific notation, it is written as 2.68195428 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 24 positive divisors. There are 89398440 positive integers (up to 268195428) that are relatively prime to 268195428.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred ninety-five thousand four hundred twenty-eight

Notation

Scientific notation 2.68195428 × 10^8
Engineering notation 2.68195428 × 10^6

Prime Factorization of 268195428

Prime Factorization 2 × 2 × 3 × 3 × 3 × 2483291

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 14899746
Product of the distinct prime numbers

The prime factorization of 268195428 is 2 × 2 × 3 × 3 × 3 × 2483291. Since it has a total of 6 prime factors.

Most popular turbo-numbers

1, 10, 7, 63, 972, 96, 1906, 2074, 51606, 43944, 708060, 960691, 8290378, 3824366, 88839338, 54449734, 431885816, 17287784, 7515350600, 6684639543

Basic calculations (n = 268195428)

Multiplication

n×y
n×2 536390856
n×3 804586284
n×4 1072781712
n×5 1340977140

Division

n÷y
n÷2 134097714
n÷3 89398476
n÷3 67048857
n÷5 53639085.6

Exponentiation

ny
n2 71928787600103184
n3 1.9290971975931E+25
n4 5.1737504856208E+33
n5 1.3875762258563E+42

Nth Root

y√n
2√n 16376.673288553
3√n 644.88724908537
4√n 127.97137683307
5√n 48.494253012624

Divisors of 268195428

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2483291, 4966582, 7449873, 9933164, 14899746, 22349619, 29799492, 44699238, 67048857, 89398476, 134097714, 268195428

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268195427
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268195428 can be divided by 24 positive divisors. The sum of these divisors (counting 268195428) is 1, the average is 0.041666666666667.

Base conversion 268195428

Base System Value
2 Binary 1111111111000101011001100100
3 Ternary 200200122201222000
4 Quaternary 33333011121210
5 Quinary 1022124223203
6 Senary 42340205300
8 Octal 1777053144
10 Decimal 268195428
12 Duodecimal 75999830
16 Hexadecimal ffc5664
20 Vigesimal 43g48b8
36 Base36 4focx0

Cryptographic Hash Functions

md5 fb0d3f60f66ae8c5eb3d230f263f99be
sha1 8ecac8148333a03a36e9a81f0c162167cdada19f
sha256 7da8b376b513f98ac480117862f20db6350aa7eff02a0fdff1540188fdf6f34f
sha512 202a6aacd48a76949d233f9dfa213b47b85c3b9c862a09f259af6f418eb4765fc5caf7af4d189347fd73ca5aaec3da4f66bd2a639787da3e44b624cc6da60c2f
ripemd-160 e27669c33f87f474fac558066257aa6fb814c192

268195428 as geometric shapes

Circle

Radius = n
Diameter 536390856
Circumference 1685121572.6623
Area 2.259709507061E+17

Sphere

Radius = n
Volume 8.0805834453588E+25
Surface area 9.0388380282442E+17
Circumference 1685121572.6623

Square

Length = n
Perimeter 1072781712
Area 71928787600103184
Diagonal 379285611.64406

Cube

Length = n
Surface area 431572725600619104
Volume 1.9290971975931E+25
Space diagonal 464528107.65368

Equilateral Triangle

Length = n
Perimeter 804586284
Area 3.1146078662552E+16
Altitude 232264053.82684

Triangular Pyramid

Length = n
Surface area 3.1146078662552E+16
Volume 2.2734628499767E+24
Height 126428537.21469