268308976 (number)

268308976 is an even 9-digits composite number following 268308975 and preceding 268308977. In scientific notation, it is written as 2.68308976 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 40 positive divisors. There are 123530496 positive integers (up to 268308976) that are relatively prime to 268308976.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred eight thousand nine hundred seventy-six

Notation

Scientific notation 2.68308976 × 10^8
Engineering notation 2.68308976 × 10^6

Prime Factorization of 268308976

Prime Factorization 2 × 2 × 2 × 2 × 13 × 479 × 2693

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 33538622
Product of the distinct prime numbers

The prime factorization of 268308976 is 2 × 2 × 2 × 2 × 13 × 479 × 2693. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268308976)

Multiplication

n×y
n×2 536617952
n×3 804926928
n×4 1073235904
n×5 1341544880

Division

n÷y
n÷2 134154488
n÷3 89436325.333333
n÷3 67077244
n÷5 53661795.2

Exponentiation

ny
n2 71989706602168576
n3 1.9315484460968E+25
n4 5.1825178566663E+33
n5 1.3905160592239E+42

Nth Root

y√n
2√n 16380.139681944
3√n 644.97824656719
4√n 127.98491974426
5√n 48.49835859578

Divisors of 268308976

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268308975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268308976 can be divided by 40 positive divisors. The sum of these divisors (counting 268308976) is 1, the average is 0.025.

Base conversion 268308976

Base System Value
2 Binary 1111111111100001000111110000
3 Ternary 200200212111201111
4 Quaternary 33333201013300
5 Quinary 1022141341401
6 Senary 42342443104
8 Octal 1777410760
10 Decimal 268308976
12 Duodecimal 75a33494
16 Hexadecimal ffe11f0
20 Vigesimal 43gic8g
36 Base36 4fqsj4

Cryptographic Hash Functions

md5 0a64a5c28d030422b47b965722607828
sha1 fc41fec5bd1fd6fc9a426d3497816f9b62957dae
sha256 41bffdd1f0eb5b4e99686502011e50ace8793514e5af1d14fde4e3f5b756caee
sha512 2d68f32cb9fc757700f26516e784dfab6a57ad656f40056e891f8ad31a89df0de636fbc509ffdc014e70a59c43977e88113160985c4cf7dac8649f5960c6f5ed
ripemd-160 824df43e1e2abf4d3fca85e41114cda097fe2584

268308976 as geometric shapes

Circle

Radius = n
Diameter 536617952
Circumference 1685835015.7876
Area 2.2616233339546E+17

Sphere

Radius = n
Volume 8.0908512110808E+25
Surface area 9.0464933358183E+17
Circumference 1685835015.7876

Square

Length = n
Perimeter 1073235904
Area 71989706602168576
Diagonal 379446192.76564

Cube

Length = n
Surface area 431938239613011456
Volume 1.9315484460968E+25
Space diagonal 464724778.55878

Equilateral Triangle

Length = n
Perimeter 804926928
Area 3.1172457364233E+16
Altitude 232362389.27939

Triangular Pyramid

Length = n
Surface area 3.1172457364233E+16
Volume 2.2763516740423E+24
Height 126482064.25521