268193731 (number)

268193731 is an odd 9-digits composite number following 268193730 and preceding 268193732. In scientific notation, it is written as 2.68193731 × 10^8. The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors. There are 235429920 positive integers (up to 268193731) that are relatively prime to 268193731.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred ninety-three thousand seven hundred thirty-one

Notation

Scientific notation 2.68193731 × 10^8
Engineering notation 2.68193731 × 10^6

Prime Factorization of 268193731

Prime Factorization 23 × 13 × 179 × 5011

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268193731
Product of the distinct prime numbers

The prime factorization of 268193731 is 23 × 13 × 179 × 5011. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 2, 18, 35, 735, 677, 7924, 2665, 30481, 98233, 583090, 690248, 8177506, 9765780, 92743361, 47733794, 394846381, 684301040, 8136731010, 9284604058

Basic calculations (n = 268193731)

Multiplication

n×y
n×2 536387462
n×3 804581193
n×4 1072774924
n×5 1340968655

Division

n÷y
n÷2 134096865.5
n÷3 89397910.333333
n÷3 67048432.75
n÷5 53638746.2

Exponentiation

ny
n2 71927877347700361
n3 1.929060578879E+25
n4 5.1736195397458E+33
n5 1.3875323271389E+42

Nth Root

y√n
2√n 16376.621476971
3√n 644.88588891308
4√n 127.97117439866
5√n 48.49419164323

Divisors of 268193731

1, 13, 23, 179, 299, 2327, 4117, 5011, 53521, 65143, 115253, 896969, 1498289, 11660597, 20630287, 268193731

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 -268193730
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 268193731 can be divided by 16 positive divisors. The sum of these divisors (counting 268193731) is 1, the average is 0.0625.

Base conversion 268193731

Base System Value
2 Binary 1111111111000100111111000011
3 Ternary 200200122122122011
4 Quaternary 33333010333003
5 Quinary 1022124144411
6 Senary 42340153351
8 Octal 1777047703
10 Decimal 268193731
12 Duodecimal 75998857
16 Hexadecimal ffc4fc3
20 Vigesimal 43g446b
36 Base36 4foblv

Cryptographic Hash Functions

md5 420d211a1837abf4461c82ddc695efd2
sha1 5cfdf767b765eeb7bcccccbfc30e2712efaab6e1
sha256 629c384055066e78f996334eb663815adf9c56f01fdb1df1f3a9fd6cfd75d4e3
sha512 dac54cde4892f8072e1774f216e3a32c43a11b60e2ba35757db6656c6cc0fc25f700eb0df3dc8283e1f6a663c6ee9df14301d59eb8cd96a7383ee68ede89c6a4
ripemd-160 e91981377aaf1cb64db9c16ed61dbd6d64cba92c

268193731 as geometric shapes

Circle

Radius = n
Diameter 536387462
Circumference 1685110910.0969
Area 2.2596809106384E+17

Sphere

Radius = n
Volume 8.080430057248E+25
Surface area 9.0387236425537E+17
Circumference 1685110910.0969

Square

Length = n
Perimeter 1072774924
Area 71927877347700361
Diagonal 379283211.72364

Cube

Length = n
Surface area 431567264086202166
Volume 1.929060578879E+25
Space diagonal 464525168.36346

Equilateral Triangle

Length = n
Perimeter 804581193
Area 3.11456845117E+16
Altitude 232262584.18173

Triangular Pyramid

Length = n
Surface area 3.11456845117E+16
Volume 2.2734196944083E+24
Height 126427737.24121