268656472 (number)

268656472 is an even 9-digits composite number following 268656471 and preceding 268656473. In scientific notation, it is written as 2.68656472 × 10^8. The sum of its digits is 46. It has a total of 6 prime factors and 32 positive divisors. There are 114890400 positive integers (up to 268656472) that are relatively prime to 268656472.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred fifty-six thousand four hundred seventy-two

Notation

Scientific notation 2.68656472 × 10^8
Engineering notation 2.68656472 × 10^6

Prime Factorization of 268656472

Prime Factorization 2 × 2 × 2 × 7 × 487 × 9851

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 67164118
Product of the distinct prime numbers

The prime factorization of 268656472 is 2 × 2 × 2 × 7 × 487 × 9851. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268656472)

Multiplication

n×y
n×2 537312944
n×3 805969416
n×4 1074625888
n×5 1343282360

Division

n÷y
n÷2 134328236
n÷3 89552157.333333
n÷3 67164118
n÷5 53731294.4

Exponentiation

ny
n2 72176299947486784
n3 1.9390630105906E+25
n4 5.2094182741096E+33
n5 1.3995439346946E+42

Nth Root

y√n
2√n 16390.743485272
3√n 645.25657080289
4√n 128.02633902941
5√n 48.51091446469

Divisors of 268656472

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268656471
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268656472 can be divided by 32 positive divisors. The sum of these divisors (counting 268656472) is 1, the average is 0.03125.

Base conversion 268656472

Base System Value
2 Binary 10000000000110101111101011000
3 Ternary 200201112011101201
4 Quaternary 100000311331120
5 Quinary 1022234001342
6 Senary 42354123544
8 Octal 2000657530
10 Decimal 268656472
12 Duodecimal 75b805b4
16 Hexadecimal 10035f58
20 Vigesimal 43j213c
36 Base36 4fy8ns

Cryptographic Hash Functions

md5 bd342ce1b092cfc1a1d3a7f4ac76e358
sha1 d8305033006152a42437e098de89065a72634953
sha256 ac0ea982b189712e27fdfe8c653ce37b5ab8196c9b89e80794117ce117af5ea8
sha512 cc568f175f163f0ba673b84d81022a565933651f6fa7ff8fff85773830b40faf8b5f2158ee64a7faf074f2d0dccef1c43317c0f2c4d2906f69702948b6d0d564
ripemd-160 17b659cda3847c7b6042c4c7197121e580f4fb92

268656472 as geometric shapes

Circle

Radius = n
Diameter 537312944
Circumference 1688018397.5491
Area 2.2674853367832E+17

Sphere

Radius = n
Volume 8.1223281452253E+25
Surface area 9.0699413471327E+17
Circumference 1688018397.5491

Square

Length = n
Perimeter 1074625888
Area 72176299947486784
Diagonal 379937626.32171

Cube

Length = n
Surface area 433057799684920704
Volume 1.9390630105906E+25
Space diagonal 465326659.28621

Equilateral Triangle

Length = n
Perimeter 805969416
Area 3.1253254652844E+16
Altitude 232663329.6431

Triangular Pyramid

Length = n
Surface area 3.1253254652844E+16
Volume 2.2852076732276E+24
Height 126645875.44057