268727685 (number)

268727685 is an odd 9-digits composite number following 268727684 and preceding 268727686. In scientific notation, it is written as 2.68727685 × 10^8. The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors. There are 138697920 positive integers (up to 268727685) that are relatively prime to 268727685.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred twenty-seven thousand six hundred eighty-five

Notation

Scientific notation 2.68727685 × 10^8
Engineering notation 2.68727685 × 10^6

Prime Factorization of 268727685

Prime Factorization 15 × 31 × 577909

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268727685
Product of the distinct prime numbers

The prime factorization of 268727685 is 15 × 31 × 577909. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 93, 63, 994, 493, 8968, 6839, 29361, 66172, 905951, 328805, 3472272, 8979356, 48774072, 9800624, 768308457, 791378402, 2049225274, 1436667730

Basic calculations (n = 268727685)

Multiplication

n×y
n×2 537455370
n×3 806183055
n×4 1074910740
n×5 1343638425

Division

n÷y
n÷2 134363842.5
n÷3 89575895
n÷3 67181921.25
n÷5 53745537

Exponentiation

ny
n2 72214568685459225
n3 1.9406053866117E+25
n4 5.2149439304269E+33
n5 1.4013998098284E+42

Nth Root

y√n
2√n 16392.915695507
3√n 645.31357866919
4√n 128.03482219891
5√n 48.513485957941

Divisors of 268727685

1, 15, 31, 465, 577909, 8668635, 17915179, 268727685

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268727684
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268727685 can be divided by 8 positive divisors. The sum of these divisors (counting 268727685) is 1, the average is 0.125.

Base conversion 268727685

Base System Value
2 Binary 10000000001000111010110000101
3 Ternary 200201122210002020
4 Quaternary 100001013112011
5 Quinary 1022243241220
6 Senary 42355433353
8 Octal 2001072605
10 Decimal 268727685
12 Duodecimal 75bb5859
16 Hexadecimal 10047585
20 Vigesimal 43jaj45
36 Base36 4fzrlx

Cryptographic Hash Functions

md5 415afa1ae47ae0313c15803969180dbb
sha1 aa10bcc48497709f53ee939e4b8536521004c3c7
sha256 cb938d0d4783435d8e384fac2bb87f4d315fe0fd798ad1b098d662c1ccae36da
sha512 033567fa2a54f0c66d5dd82c3f0d92f39cdfb2969caafa5bffe2afcf7ffb866006de483198c5a00e412309dc58b15fa4c91533e054efb846d78dbbda415c5149
ripemd-160 6ef42d2fde72a8b78585bd29fb865ec71b9b7fe5

268727685 as geometric shapes

Circle

Radius = n
Diameter 537455370
Circumference 1688465842.0244
Area 2.2686875846439E+17

Sphere

Radius = n
Volume 8.1287888347948E+25
Surface area 9.0747503385758E+17
Circumference 1688465842.0244

Square

Length = n
Perimeter 1074910740
Area 72214568685459225
Diagonal 380038336.71212

Cube

Length = n
Surface area 433287412112755350
Volume 1.9406053866117E+25
Space diagonal 465450003.82036

Equilateral Triangle

Length = n
Perimeter 806183055
Area 3.1269825502472E+16
Altitude 232725001.91018

Triangular Pyramid

Length = n
Surface area 3.1269825502472E+16
Volume 2.2870253808005E+24
Height 126679445.57071