268407837 (number)

268407837 is an odd 9-digits composite number following 268407836 and preceding 268407838. In scientific notation, it is written as 2.68407837 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 12 positive divisors. There are 178938396 positive integers (up to 268407837) that are relatively prime to 268407837.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68407837 × 10^8
Engineering notation 2.68407837 × 10^6

Prime Factorization of 268407837

Prime Factorization 9 × 3 × 9 × 1104559

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 29823093
Product of the distinct prime numbers

The prime factorization of 268407837 is 9 × 3 × 9 × 1104559. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 25, 100, 731, 636, 3885, 7154, 63184, 18119, 346448, 617514, 9005583, 366383, 68155714, 64563051, 842041667, 755112690, 9330134137, 3816909831

Basic calculations (n = 268407837)

Multiplication

n×y
n×2 536815674
n×3 805223511
n×4 1073631348
n×5 1342039185

Division

n÷y
n÷2 134203918.5
n÷3 89469279
n÷3 67101959.25
n÷5 53681567.4

Exponentiation

ny
n2 72042766963018569
n3 1.9336843252039E+25
n4 5.1901602716878E+33
n5 1.3930796922071E+42

Nth Root

y√n
2√n 16383.157113328
3√n 645.05745296771
4√n 127.99670743159
5√n 48.501932005668

Divisors of 268407837

1, 3, 9, 27, 81, 243, 1104559, 3313677, 9941031, 29823093, 89469279, 268407837

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268407836
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268407837 can be divided by 12 positive divisors. The sum of these divisors (counting 268407837) is 1, the average is 0.083333333333333.

Base conversion 268407837

Base System Value
2 Binary 1111111111111001010000011101
3 Ternary 200201001112100000
4 Quaternary 33333321100131
5 Quinary 1022203022322
6 Senary 42344524513
8 Octal 1777712035
10 Decimal 268407837
12 Duodecimal 75a80739
16 Hexadecimal fff941d
20 Vigesimal 43hajbh
36 Base36 4fswt9

Cryptographic Hash Functions

md5 d439834324e92976aa0fc3b7d9c69988
sha1 b522bb4d6a87ddd3860e79ffa504524a0f3dcc13
sha256 fae647bf499c1ca6b55c0b555a4c15dbdffca746a5075834cadaae8f23352ea9
sha512 8d074b9e83dfbdab128422afc86450fd9d2ac3831779049406d73496b4d7c8190e9758c0ce462522a79ae67d278a6915cad28b936f794e6a24062fb8f07ee40c
ripemd-160 31e220b4e0d203cbbe8640f93fb2d87ff3418883

268407837 as geometric shapes

Circle

Radius = n
Diameter 536815674
Circumference 1686456177.7703
Area 2.263290274353E+17

Sphere

Radius = n
Volume 8.099797960563E+25
Surface area 9.053161097412E+17
Circumference 1686456177.7703

Square

Length = n
Perimeter 1073631348
Area 72042766963018569
Diagonal 379586003.33263

Cube

Length = n
Surface area 432256601778111414
Volume 1.9336843252039E+25
Space diagonal 464896010.83367

Equilateral Triangle

Length = n
Perimeter 805223511
Area 3.1195433174448E+16
Altitude 232448005.41683

Triangular Pyramid

Length = n
Surface area 3.1195433174448E+16
Volume 2.2788688317097E+24
Height 126528667.77754