268687464 (number)

268687464 is an even 9-digits composite number following 268687463 and preceding 268687465. In scientific notation, it is written as 2.68687464 × 10^8. The sum of its digits is 51. It has a total of 5 prime factors and 16 positive divisors. There are 89562480 positive integers (up to 268687464) that are relatively prime to 268687464.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred eighty-seven thousand four hundred sixty-four

Notation

Scientific notation 2.68687464 × 10^8
Engineering notation 2.68687464 × 10^6

Prime Factorization of 268687464

Prime Factorization 2 × 2 × 2 × 3 × 11195311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 67171866
Product of the distinct prime numbers

The prime factorization of 268687464 is 2 × 2 × 2 × 3 × 11195311. Since it has a total of 5 prime factors.

Most popular turbo-numbers

4, 10, 21, 40, 945, 726, 114, 8713, 58339, 99051, 686644, 330111, 2028945, 9186903, 6414053, 55446807, 359887468, 739660041, 5038533035, 7185109266

Basic calculations (n = 268687464)

Multiplication

n×y
n×2 537374928
n×3 806062392
n×4 1074749856
n×5 1343437320

Division

n÷y
n÷2 134343732
n÷3 89562488
n÷3 67171866
n÷5 53737492.8

Exponentiation

ny
n2 72192953310751296
n3 1.9397341543736E+25
n4 5.2118225077283E+33
n5 1.4003513724196E+42

Nth Root

y√n
2√n 16391.688869668
3√n 645.28138194624
4√n 128.03003112422
5√n 48.51203364926

Divisors of 268687464

1, 2, 3, 4, 6, 8, 12, 24, 11195311, 22390622, 33585933, 44781244, 67171866, 89562488, 134343732, 268687464

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268687463
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268687464 can be divided by 16 positive divisors. The sum of these divisors (counting 268687464) is 1, the average is 0.0625.

Base conversion 268687464

Base System Value
2 Binary 10000000000111101100001101000
3 Ternary 200201120201220120
4 Quaternary 100000331201220
5 Quinary 1022240444324
6 Senary 42354523240
8 Octal 2000754150
10 Decimal 268687464
12 Duodecimal 75b96520
16 Hexadecimal 1003d868
20 Vigesimal 43j5id4
36 Base36 4fywko

Cryptographic Hash Functions

md5 6ea0769edf2e0f79d3560b089f147bee
sha1 a42ba95333a1a0983a2c44c47b3cc31096655c64
sha256 fe6af9db02e8a843810df639a16b53275403f57e122777a5bec2b162fa593d4c
sha512 2a7080ffa22beb6d75ea3b21cac030095435b9b300c9a0272f1ca2643913377ca9cfb484d9ed4831cf5123145af19bc41b3d433dba59e504c92200a2d4130184
ripemd-160 c83c21f187dcce597b6d373eba8a9df511d72ff8

268687464 as geometric shapes

Circle

Radius = n
Diameter 537374928
Circumference 1688213126.0281
Area 2.2680085176201E+17

Sphere

Radius = n
Volume 8.1251394257298E+25
Surface area 9.0720340704803E+17
Circumference 1688213126.0281

Square

Length = n
Perimeter 1074749856
Area 72192953310751296
Diagonal 379981455.62843

Cube

Length = n
Surface area 433157719864507776
Volume 1.9397341543736E+25
Space diagonal 465380339.00483

Equilateral Triangle

Length = n
Perimeter 806062392
Area 3.1260465770667E+16
Altitude 232690169.50242

Triangular Pyramid

Length = n
Surface area 3.1260465770667E+16
Volume 2.2859986237612E+24
Height 126660485.20948