268694540 (number)

268694540 is an even 9-digits composite number following 268694539 and preceding 268694541. In scientific notation, it is written as 2.68694540 × 10^8. The sum of its digits is 44. It has a total of 5 prime factors and 24 positive divisors. There are 107360000 positive integers (up to 268694540) that are relatively prime to 268694540.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred ninety-four thousand five hundred forty

Notation

Scientific notation 2.68694540 × 10^8
Engineering notation 2.68694540 × 10^6

Prime Factorization of 268694540

Prime Factorization 2 × 2 × 5 × 977 × 13751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 134347270
Product of the distinct prime numbers

The prime factorization of 268694540 is 2 × 2 × 5 × 977 × 13751. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 8, 37, 20, 109, 132, 8161, 1850, 41917, 1041, 506979, 584353, 3774286, 9378553, 69891431, 41513404, 945574370, 310674989, 7500375260, 2733446232

Basic calculations (n = 268694540)

Multiplication

n×y
n×2 537389080
n×3 806083620
n×4 1074778160
n×5 1343472700

Division

n÷y
n÷2 134347270
n÷3 89564846.666667
n÷3 67173635
n÷5 53738908

Exponentiation

ny
n2 72196755825811600
n3 1.9398874096109E+25
n4 5.2123715517719E+33
n5 1.4005357764124E+42

Nth Root

y√n
2√n 16391.904709337
3√n 645.28704648415
4√n 128.03087404739
5√n 48.512289163625

Divisors of 268694540

1, 2, 4, 5, 10, 20, 977, 1954, 3908, 4885, 9770, 13751, 19540, 27502, 55004, 68755, 137510, 275020, 13434727, 26869454, 53738908, 67173635, 134347270, 268694540

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 -268694539
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 268694540 can be divided by 24 positive divisors. The sum of these divisors (counting 268694540) is 1, the average is 0.041666666666667.

Base conversion 268694540

Base System Value
2 Binary 10000000000111111010000001100
3 Ternary 200201121002121122
4 Quaternary 100000333100030
5 Quinary 1022241211130
6 Senary 42355020112
8 Octal 2000772014
10 Decimal 268694540
12 Duodecimal 75b9a638
16 Hexadecimal 1003f40c
20 Vigesimal 43j6g70
36 Base36 4fz218

Cryptographic Hash Functions

md5 26b4c4e9c69afd1ce7e4f0cae76f6ed1
sha1 fdb73e2360a1498d9e0994ae7fd24295e05b1075
sha256 c0125facc22076d3a4e3ead12dedb627bdef208917a509933221575a89193e04
sha512 d7d3bad3bc82c7e04174e9f2319630d5ea8df5a9e3bc9b84f7123f38b8cf34269ac0706a9ff37b997b2ba5fbc573be97385d666f8ff09264a1ebd4ca298f0e48
ripemd-160 fc76568cd22ea9b003fd0c0ea61deef4c41f921e

268694540 as geometric shapes

Circle

Radius = n
Diameter 537389080
Circumference 1688257585.8474
Area 2.2681279771539E+17

Sphere

Radius = n
Volume 8.1257813797665E+25
Surface area 9.0725119086154E+17
Circumference 1688257585.8474

Square

Length = n
Perimeter 1074778160
Area 72196755825811600
Diagonal 379991462.6036

Cube

Length = n
Surface area 433180534954869600
Volume 1.9398874096109E+25
Space diagonal 465392594.99635

Equilateral Triangle

Length = n
Perimeter 806083620
Area 3.1262112307988E+16
Altitude 232696297.49817

Triangular Pyramid

Length = n
Surface area 3.1262112307988E+16
Volume 2.2861792367904E+24
Height 126663820.86787