268776768 (number)

268776768 is an even 9-digits composite number following 268776767 and preceding 268776769. In scientific notation, it is written as 2.68776768 × 10^8. The sum of its digits is 57. It has a total of 10 prime factors and 112 positive divisors. There are 82182144 positive integers (up to 268776768) that are relatively prime to 268776768.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million seven hundred seventy-six thousand seven hundred sixty-eight

Notation

Scientific notation 2.68776768 × 10^8
Engineering notation 2.68776768 × 10^6

Prime Factorization of 268776768

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 419 × 257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 10
Total number of prime factors
rad Radical 8399274
Product of the distinct prime numbers

The prime factorization of 268776768 is 2 × 2 × 2 × 2 × 2 × 2 × 3 × 13 × 419 × 257. Since it has a total of 10 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268776768)

Multiplication

n×y
n×2 537553536
n×3 806330304
n×4 1075107072
n×5 1343883840

Division

n÷y
n÷2 134388384
n÷3 89592256
n÷3 67194192
n÷5 53755353.6

Exponentiation

ny
n2 72240951016525824
n3 1.9416689331468E+25
n4 5.2187550037721E+33
n5 1.4026801028977E+42

Nth Root

y√n
2√n 16394.412706773
3√n 645.35286502974
4√n 128.04066817528
5√n 48.515258022089

Divisors of 268776768

112 divisors

τ Total Divisors 112
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268776767
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0089285714285714
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 112
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268776768 can be divided by 112 positive divisors. The sum of these divisors (counting 268776768) is 1, the average is 0.0089285714285714.

Base conversion 268776768

Base System Value
2 Binary 10000000001010011010101000000
3 Ternary 200201202021102010
4 Quaternary 100001103111000
5 Quinary 1022301324033
6 Senary 42400452520
8 Octal 2001232500
10 Decimal 268776768
12 Duodecimal 7601a140
16 Hexadecimal 10053540
20 Vigesimal 43jh1i8
36 Base36 4g0thc

Cryptographic Hash Functions

md5 661509387040f0092701df9f763b5d94
sha1 b8a650cf18e57e01d62cf78b61589cfb7d63104b
sha256 75f700c6d1ad6aa630ddb7e021c0537cebc63bffffe73ab7a567163c32e0de33
sha512 15875314fcd3c8fd60097fab4e9ffc9fe8202c34b121bc7a95140b2f6273cb2ac4cefa7e0dd4ad248cb79d68887df2ce1d8523f74b227417fbae880ade6fd651
ripemd-160 c1a17636c7a0c0b839b3f70ea89910624fe53695

268776768 as geometric shapes

Circle

Radius = n
Diameter 537553536
Circumference 1688774239.6088
Area 2.2695164100186E+17

Sphere

Radius = n
Volume 8.1332438081034E+25
Surface area 9.0780656400743E+17
Circumference 1688774239.6088

Square

Length = n
Perimeter 1075107072
Area 72240951016525824
Diagonal 380107750.55641

Cube

Length = n
Surface area 433445706099154944
Volume 1.9416689331468E+25
Space diagonal 465535018.07015

Equilateral Triangle

Length = n
Perimeter 806330304
Area 3.1281249386929E+16
Altitude 232767509.03508

Triangular Pyramid

Length = n
Surface area 3.1281249386929E+16
Volume 2.2882787824123E+24
Height 126702583.5188