268797938 (number)

268797938 is an even 9-digits composite number following 268797937 and preceding 268797939. In scientific notation, it is written as 2.68797938 × 10^8. The sum of its digits is 59. It has a total of 2 prime factors and 4 positive divisors. There are 134398968 positive integers (up to 268797938) that are relatively prime to 268797938.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred ninety-seven thousand nine hundred thirty-eight

Notation

Scientific notation 2.68797938 × 10^8
Engineering notation 2.68797938 × 10^6

Prime Factorization of 268797938

Prime Factorization 2 × 134398969

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268797938
Product of the distinct prime numbers

The prime factorization of 268797938 is 2 × 134398969. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 4, 71, 22, 82, 171, 1186, 4599, 92971, 51643, 696751, 809049, 8138783, 5196237, 28244152, 15837986, 269410264, 164613537, 1414341766, 9768709911

Basic calculations (n = 268797938)

Multiplication

n×y
n×2 537595876
n×3 806393814
n×4 1075191752
n×5 1343989690

Division

n÷y
n÷2 134398969
n÷3 89599312.666667
n÷3 67199484.5
n÷5 53759587.6

Exponentiation

ny
n2 72252331473051844
n3 1.9421277715649E+25
n4 5.2203994032918E+33
n5 1.4032325951413E+42

Nth Root

y√n
2√n 16395.058340854
3√n 645.36980816261
4√n 128.04318935755
5√n 48.516022251575

Divisors of 268797938

1, 2, 134398969, 268797938

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268797937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268797938 can be divided by 4 positive divisors. The sum of these divisors (counting 268797938) is 1, the average is 0.25.

Base conversion 268797938

Base System Value
2 Binary 10000000001011000011111110010
3 Ternary 200201210100110012
4 Quaternary 100001120133302
5 Quinary 1022303013223
6 Senary 42401134522
8 Octal 2001303762
10 Decimal 268797938
12 Duodecimal 7602a442
16 Hexadecimal 100587f2
20 Vigesimal 43jjegi
36 Base36 4g19te

Cryptographic Hash Functions

md5 8490e93ef5fdc7e7a798c38c495982bf
sha1 9c63ca6f09aaa469c9050092aa1602ebe1fb7465
sha256 f516c91cb4583fbb43fbcf5f2f1fc443596c73405fe63d99d88b95da6484f841
sha512 c85d64e48d30019318f4125fa267a7bf8a527bf967637be19b3f08968b89ed5d3f15e1a04ba3ecf3c23c54d2e5f639415520969deebc4c6a6df489dc2fa71e45
ripemd-160 7c591393429dd2e7eafb974612cdb8ada7ed885c

268797938 as geometric shapes

Circle

Radius = n
Diameter 537595876
Circumference 1688907254.6418
Area 2.2698739376047E+17

Sphere

Radius = n
Volume 8.1351657859746E+25
Surface area 9.079495750419E+17
Circumference 1688907254.6418

Square

Length = n
Perimeter 1075191752
Area 72252331473051844
Diagonal 380137689.45752

Cube

Length = n
Surface area 433513988838311064
Volume 1.9421277715649E+25
Space diagonal 465571685.58575

Equilateral Triangle

Length = n
Perimeter 806393814
Area 3.1286177269158E+16
Altitude 232785842.79287

Triangular Pyramid

Length = n
Surface area 3.1286177269158E+16
Volume 2.2888195286737E+24
Height 126712563.15251