268406976 (number)

268406976 is an even 9-digits composite number following 268406975 and preceding 268406977. In scientific notation, it is written as 2.68406976 × 10^8. The sum of its digits is 48. It has a total of 8 prime factors and 28 positive divisors. There are 89468928 positive integers (up to 268406976) that are relatively prime to 268406976.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68406976 × 10^8
Engineering notation 2.68406976 × 10^6

Prime Factorization of 268406976

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1397953

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 8387718
Product of the distinct prime numbers

The prime factorization of 268406976 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 1397953. Since it has a total of 8 prime factors.

Most popular turbo-numbers

3, 4, 47, 69, 883, 827, 7542, 4172, 77763, 72458, 674385, 320129, 3760402, 1908106, 46607038, 84502261, 555399577, 367532066, 3305053133, 3142391734

Basic calculations (n = 268406976)

Multiplication

n×y
n×2 536813952
n×3 805220928
n×4 1073627904
n×5 1342034880

Division

n÷y
n÷2 134203488
n÷3 89468992
n÷3 67101744
n÷5 53681395.2

Exponentiation

ny
n2 72042304765464576
n3 1.9336657166169E+25
n4 5.1900936759201E+33
n5 1.3930573487104E+42

Nth Root

y√n
2√n 16383.130836321
3√n 645.05676322747
4√n 127.99660478435
5√n 48.501900888681

Divisors of 268406976

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1397953, 2795906, 4193859, 5591812, 8387718, 11183624, 16775436, 22367248, 33550872, 44734496, 67101744, 89468992, 134203488, 268406976

28 divisors

τ Total Divisors 28
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268406975
Sum of the proper positive divisors of n
A Arithmetic Mean 0.035714285714286
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 28
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268406976 can be divided by 28 positive divisors. The sum of these divisors (counting 268406976) is 1, the average is 0.035714285714286.

Base conversion 268406976

Base System Value
2 Binary 1111111111111001000011000000
3 Ternary 200201001111011010
4 Quaternary 33333321003000
5 Quinary 1022203010401
6 Senary 42344520520
8 Octal 1777710300
10 Decimal 268406976
12 Duodecimal 75a80140
16 Hexadecimal fff90c0
20 Vigesimal 43hah8g
36 Base36 4fsw5c

Cryptographic Hash Functions

md5 62ec52b572f420127e83a869beae71bf
sha1 0383f2ce8e967106d0a4d9d349f1f5ad72df6558
sha256 3d2a7f3128e6f4f1e3af0b98c7c9d6933bd7f8276d48865775a5b8b446e4b874
sha512 8307d42c24c8fae7d381cefa511119659bebb1c1b5ad71b531c3db820b0a5232ec1eb31a41e39bb2b3ff9b1ebbf93b0fb9d824f1af2287c0f591f9af600d58d7
ripemd-160 0c6cae2f290ee9ba91f39d66d56ad41540696dcc

268406976 as geometric shapes

Circle

Radius = n
Diameter 536813952
Circumference 1686450767.9477
Area 2.2632757539886E+17

Sphere

Radius = n
Volume 8.099720013096E+25
Surface area 9.0531030159544E+17
Circumference 1686450767.9477

Square

Length = n
Perimeter 1073627904
Area 72042304765464576
Diagonal 379584785.69475

Cube

Length = n
Surface area 432253828592787456
Volume 1.9336657166169E+25
Space diagonal 464894519.53792

Equilateral Triangle

Length = n
Perimeter 805220928
Area 3.1195233037037E+16
Altitude 232447259.76896

Triangular Pyramid

Length = n
Surface area 3.1195233037037E+16
Volume 2.2788469012796E+24
Height 126528261.89825