268156768 (number)

268156768 is an even 9-digits composite number following 268156767 and preceding 268156769. In scientific notation, it is written as 2.68156768 × 10^8. The sum of its digits is 49. It has a total of 7 prime factors and 24 positive divisors. There are 121889280 positive integers (up to 268156768) that are relatively prime to 268156768.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68156768 × 10^8
Engineering notation 2.68156768 × 10^6

Prime Factorization of 268156768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 11 × 761809

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16759798
Product of the distinct prime numbers

The prime factorization of 268156768 is 2 × 2 × 2 × 2 × 2 × 11 × 761809. Since it has a total of 7 prime factors.

Most popular turbo-numbers

6, 1, 70, 31, 794, 362, 9662, 9035, 65115, 40056, 559539, 998500, 7129655, 5289071, 6282405, 19948604, 349890870, 567252170, 4668905283, 9417924338

Basic calculations (n = 268156768)

Multiplication

n×y
n×2 536313536
n×3 804470304
n×4 1072627072
n×5 1340783840

Division

n÷y
n÷2 134078384
n÷3 89385589.333333
n÷3 67039192
n÷5 53631353.6

Exponentiation

ny
n2 71908052224205824
n3 1.9282630877618E+25
n4 5.1707679746791E+33
n5 1.3865764281679E+42

Nth Root

y√n
2√n 16375.492908612
3√n 644.85626106136
4√n 127.96676485952
5√n 48.492854856106

Divisors of 268156768

1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 761809, 1523618, 3047236, 6094472, 8379899, 12188944, 16759798, 24377888, 33519596, 67039192, 134078384, 268156768

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268156767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268156768 can be divided by 24 positive divisors. The sum of these divisors (counting 268156768) is 1, the average is 0.041666666666667.

Base conversion 268156768

Base System Value
2 Binary 1111111110111011111101100000
3 Ternary 200200120202221011
4 Quaternary 33332323331200
5 Quinary 1022122004033
6 Senary 42335310304
8 Octal 1776737540
10 Decimal 268156768
12 Duodecimal 7597b394
16 Hexadecimal ffbbf60
20 Vigesimal 43fjbi8
36 Base36 4fnj34

Cryptographic Hash Functions

md5 b7f15cbd1e40d86fc0cc4e8ac4c5314c
sha1 2b9b4c88ac26b98001d9bb43abcff1c8fc181c5f
sha256 eaacc2e3e262d48f6586ec806bd9944f09d43c0810c11a9700641584228a524b
sha512 a1d0c5f79ea170622d1665eb515acaf4cc94d43e7f5592b349cdf3d5ecff6b76a5061ace9da848644227507d1cb5de5297b1ed4711dd7ca5647fb85966940400
ripemd-160 8a8ac7476b766e52d6448cad1c69ee439398dc0c

268156768 as geometric shapes

Circle

Radius = n
Diameter 536313536
Circumference 1684878664.7184
Area 2.2590580860152E+17

Sphere

Radius = n
Volume 8.0770895342679E+25
Surface area 9.0362323440606E+17
Circumference 1684878664.7184

Square

Length = n
Perimeter 1072627072
Area 71908052224205824
Diagonal 379230938.14774

Cube

Length = n
Surface area 431448313345234944
Volume 1.9282630877618E+25
Space diagonal 464461146.56946

Equilateral Triangle

Length = n
Perimeter 804470304
Area 3.113709998141E+16
Altitude 232230573.28473

Triangular Pyramid

Length = n
Surface area 3.113709998141E+16
Volume 2.2724798421135E+24
Height 126410312.71591