268662661 (number)

268662661 is an odd 9-digits composite number following 268662660 and preceding 268662662. In scientific notation, it is written as 2.68662661 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 261401472 positive integers (up to 268662661) that are relatively prime to 268662661.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred sixty-two thousand six hundred sixty-one

Notation

Scientific notation 2.68662661 × 10^8
Engineering notation 2.68662661 × 10^6

Prime Factorization of 268662661

Prime Factorization 37 × 7261153

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268662661
Product of the distinct prime numbers

The prime factorization of 268662661 is 37 × 7261153. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 79, 28, 541, 806, 5200, 558, 16478, 62296, 178919, 404847, 2483586, 3615298, 76854645, 97441647, 98359154, 599630879, 2093344444, 5327310589

Basic calculations (n = 268662661)

Multiplication

n×y
n×2 537325322
n×3 805987983
n×4 1074650644
n×5 1343313305

Division

n÷y
n÷2 134331330.5
n÷3 89554220.333333
n÷3 67165665.25
n÷5 53732532.2

Exponentiation

ny
n2 72179625415600921
n3 1.9391970234139E+25
n4 5.2098983251365E+33
n5 1.3997051475706E+42

Nth Root

y√n
2√n 16390.93227977
3√n 645.26152565871
4√n 128.02707635407
5√n 48.511137970404

Divisors of 268662661

1, 37, 7261153, 268662661

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268662660
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268662661 can be divided by 4 positive divisors. The sum of these divisors (counting 268662661) is 1, the average is 0.25.

Base conversion 268662661

Base System Value
2 Binary 10000000000110111011110000101
3 Ternary 200201112110212221
4 Quaternary 100000313132011
5 Quinary 1022234201121
6 Senary 42354212341
8 Octal 2000673605
10 Decimal 268662661
12 Duodecimal 75b840b1
16 Hexadecimal 10037785
20 Vigesimal 43j2gd1
36 Base36 4fydfp

Cryptographic Hash Functions

md5 41c925c71cc15bf00b1ada11e1bd77b4
sha1 d86f7e1623e8b397a37ebf95bcbea8d7098e5770
sha256 084416f3352d4b43c475c383120def26d3e84cb1f20387fa2538571c8a1e9916
sha512 2f9b91ce81d6d9c8da1613d30cb494929779f3d9b66ddfbc5aad124496a8adba195a046f585cfa35732a08bfc8fdabf06bc10a4fe44fc87b476fd57070ac0774
ripemd-160 ba8b5941723408a29549c7aad2377cda2040acf1

268662661 as geometric shapes

Circle

Radius = n
Diameter 537325322
Circumference 1688057284.183
Area 2.2675898094452E+17

Sphere

Radius = n
Volume 8.1228894968269E+25
Surface area 9.0703592377806E+17
Circumference 1688057284.183

Square

Length = n
Perimeter 1074650644
Area 72179625415600921
Diagonal 379946378.88945

Cube

Length = n
Surface area 433077752493605526
Volume 1.9391970234139E+25
Space diagonal 465337378.94865

Equilateral Triangle

Length = n
Perimeter 805987983
Area 3.1254694622778E+16
Altitude 232668689.47433

Triangular Pyramid

Length = n
Surface area 3.1254694622778E+16
Volume 2.2853656088545E+24
Height 126648792.96315