268532820 (number)

268532820 is an even 9-digits composite number following 268532819 and preceding 268532821. In scientific notation, it is written as 2.68532820 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 68485824 positive integers (up to 268532820) that are relatively prime to 268532820.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty-two thousand eight hundred twenty

Notation

Scientific notation 2.68532820 × 10^8
Engineering notation 2.68532820 × 10^6

Prime Factorization of 268532820

Prime Factorization 2 × 2 × 15 × 27 × 23 × 7207

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134266410
Product of the distinct prime numbers

The prime factorization of 268532820 is 2 × 2 × 15 × 27 × 23 × 7207. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268532820)

Multiplication

n×y
n×2 537065640
n×3 805598460
n×4 1074131280
n×5 1342664100

Division

n÷y
n÷2 134266410
n÷3 89510940
n÷3 67133205
n÷5 53706564

Exponentiation

ny
n2 72109875417152400
n3 1.9363868195617E+25
n4 5.1998341326772E+33
n5 1.3963261231801E+42

Nth Root

y√n
2√n 16386.971044095
3√n 645.15756021015
4√n 128.01160511491
5√n 48.506448109422

Divisors of 268532820

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268532819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268532820 can be divided by 48 positive divisors. The sum of these divisors (counting 268532820) is 1, the average is 0.020833333333333.

Base conversion 268532820

Base System Value
2 Binary 10000000000010111110001010100
3 Ternary 200201021212210000
4 Quaternary 100000113301110
5 Quinary 1022221022240
6 Senary 42351331300
8 Octal 2000276124
10 Decimal 268532820
12 Duodecimal 75b20b30
16 Hexadecimal 10017c54
20 Vigesimal 43i6c10
36 Base36 4fvl90

Cryptographic Hash Functions

md5 3b6ce16aede548295fbabf6434c0c997
sha1 f673c07c9b90fb612f6dbd9049980d53668e6b89
sha256 75c3249b4e0fff4255e18237115e1a9186eb391d95ce9dea3af96e4172890ccb
sha512 b7cc84506bfc1fc54cb1bc5363c41a158ec494190866013bddf7c1c9771fdb9d1a22de439f6e7cf9c4ee03a769f58871c0215f95f31596f0ad671621cacd5f6e
ripemd-160 91f5f7f83caf8caea8586d1e8eefbfd6098c4b76

268532820 as geometric shapes

Circle

Radius = n
Diameter 537065640
Circumference 1687241469.1195
Area 2.265398548618E+17

Sphere

Radius = n
Volume 8.1111181424574E+25
Surface area 9.061594194472E+17
Circumference 1687241469.1195

Square

Length = n
Perimeter 1074131280
Area 72109875417152400
Diagonal 379762755.98629

Cube

Length = n
Surface area 432659252502914400
Volume 1.9363868195617E+25
Space diagonal 465112487.73975

Equilateral Triangle

Length = n
Perimeter 805598460
Area 3.1224491987492E+16
Altitude 232556243.86987

Triangular Pyramid

Length = n
Surface area 3.1224491987492E+16
Volume 2.2820537518538E+24
Height 126587585.32876