268664580 (number)

268664580 is an even 9-digits composite number following 268664579 and preceding 268664581. In scientific notation, it is written as 2.68664580 × 10^8. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 71437824 positive integers (up to 268664580) that are relatively prime to 268664580.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68664580 × 10^8
Engineering notation 2.68664580 × 10^6

Prime Factorization of 268664580

Prime Factorization 2 × 2 × 27 × 5 × 593 × 839

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 134332290
Product of the distinct prime numbers

The prime factorization of 268664580 is 2 × 2 × 27 × 5 × 593 × 839. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268664580)

Multiplication

n×y
n×2 537329160
n×3 805993740
n×4 1074658320
n×5 1343322900

Division

n÷y
n÷2 134332290
n÷3 89554860
n÷3 67166145
n÷5 53732916

Exponentiation

ny
n2 72180656546576400
n3 1.939238577521E+25
n4 5.2100471794948E+33
n5 1.3997551372592E+42

Nth Root

y√n
2√n 16390.990818129
3√n 645.2630619768
4√n 128.02730497097
5√n 48.511207271145

Divisors of 268664580

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 -268664579
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 268664580 can be divided by 48 positive divisors. The sum of these divisors (counting 268664580) is 1, the average is 0.020833333333333.

Base conversion 268664580

Base System Value
2 Binary 10000000000110111111100000100
3 Ternary 200201112120112000
4 Quaternary 100000313330010
5 Quinary 1022234231310
6 Senary 42354225300
8 Octal 2000677404
10 Decimal 268664580
12 Duodecimal 75b85230
16 Hexadecimal 10037f04
20 Vigesimal 43j3190
36 Base36 4fyex0

Cryptographic Hash Functions

md5 eaabfcf87aa072f1b17d49713b5833ee
sha1 64bfb81c738bb84d5fe2e70556dbe75e5c11ceff
sha256 e48964bbcf2c87c5f38bf2f0666bac5d6cf220f9bce438e40a883ea225182ab4
sha512 7d94802fe1db8aae78b4e0fd7b41544e2c445669edec9e054d6bd60c6ff412352b7bec18633f3f1fbfd4af3b237a8fe66b70c0395da2819476c093da87b8e370
ripemd-160 59792a69b28b951d7d8f9dbed1ca128834f8a4f8

268664580 as geometric shapes

Circle

Radius = n
Diameter 537329160
Circumference 1688069341.6156
Area 2.2676222033801E+17

Sphere

Radius = n
Volume 8.1230635582639E+25
Surface area 9.0704888135205E+17
Circumference 1688069341.6156

Square

Length = n
Perimeter 1074658320
Area 72180656546576400
Diagonal 379949092.76527

Cube

Length = n
Surface area 433083939279458400
Volume 1.939238577521E+25
Space diagonal 465340702.75415

Equilateral Triangle

Length = n
Perimeter 805993740
Area 3.1255141115587E+16
Altitude 232670351.37708

Triangular Pyramid

Length = n
Surface area 3.1255141115587E+16
Volume 2.2854145808394E+24
Height 126649697.58842