268188465 (number)

268188465 is an odd 9-digits composite number following 268188464 and preceding 268188466. In scientific notation, it is written as 2.68188465 × 10^8. The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors. There are 142736256 positive integers (up to 268188465) that are relatively prime to 268188465.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68188465 × 10^8
Engineering notation 2.68188465 × 10^6

Prime Factorization of 268188465

Prime Factorization 3 × 5 × 487 × 36713

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268188465
Product of the distinct prime numbers

The prime factorization of 268188465 is 3 × 5 × 487 × 36713. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 5, 21, 100, 781, 806, 8270, 5826, 61908, 82205, 538349, 159010, 2842588, 2009236, 98813459, 54788444, 161647166, 653341435, 9582952790, 1207391620

Basic calculations (n = 268188465)

Multiplication

n×y
n×2 536376930
n×3 804565395
n×4 1072753860
n×5 1340942325

Division

n÷y
n÷2 134094232.5
n÷3 89396155
n÷3 67047116.25
n÷5 53637693

Exponentiation

ny
n2 71925052759056225
n3 1.9289469494495E+25
n4 5.173213214393E+33
n5 1.3873961110858E+42

Nth Root

y√n
2√n 16376.460698209
3√n 644.88166809441
4√n 127.97054621361
5√n 48.494001204461

Divisors of 268188465

1, 3, 5, 15, 487, 1461, 2435, 7305, 36713, 110139, 183565, 550695, 17879231, 53637693, 89396155, 268188465

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 -268188464
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 268188465 can be divided by 16 positive divisors. The sum of these divisors (counting 268188465) is 1, the average is 0.0625.

Base conversion 268188465

Base System Value
2 Binary 1111111111000011101100110001
3 Ternary 200200122101102010
4 Quaternary 33333003230301
5 Quinary 1022124012330
6 Senary 42340113133
8 Octal 1777035461
10 Decimal 268188465
12 Duodecimal 759957a9
16 Hexadecimal ffc3b31
20 Vigesimal 43g3b35
36 Base36 4fo7jl

Cryptographic Hash Functions

md5 51c9b2f233e90dbbeb0e31098ae69623
sha1 a1b7b47d076dbf322e495b218fc1753e24837f2a
sha256 b628a00a979a8a7ea12b1c709a850705d69de1d73de76e4687a85385c0a2c8cb
sha512 6c40ab395a191761b3141d9c706ec2615f8efde01ab31847ebc460bad792fb48b3ef1af6c58b2988f4d15982be0b192fbb93d90c0f5b85e86ffd5c874efd78ee
ripemd-160 87d5a21c3d452e359885f1eeb010977847ebd45a

268188465 as geometric shapes

Circle

Radius = n
Diameter 536376930
Circumference 1685077822.843
Area 2.2595921735691E+17

Sphere

Radius = n
Volume 8.0799540874068E+25
Surface area 9.0383686942764E+17
Circumference 1685077822.843

Square

Length = n
Perimeter 1072753860
Area 71925052759056225
Diagonal 379275764.47502

Cube

Length = n
Surface area 431550316554337350
Volume 1.9289469494495E+25
Space diagonal 464516047.38391

Equilateral Triangle

Length = n
Perimeter 804565395
Area 3.1144461428939E+16
Altitude 232258023.69195

Triangular Pyramid

Length = n
Surface area 3.1144461428939E+16
Volume 2.2732857808414E+24
Height 126425254.82501