268889163 (number)

268889163 is an odd 9-digits composite number following 268889162 and preceding 268889164. In scientific notation, it is written as 2.68889163 × 10^8. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 177688800 positive integers (up to 268889163) that are relatively prime to 268889163.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million eight hundred eighty-nine thousand one hundred sixty-three

Notation

Scientific notation 2.68889163 × 10^8
Engineering notation 2.68889163 × 10^6

Prime Factorization of 268889163

Prime Factorization 3 × 223 × 277 × 1451

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268889163
Product of the distinct prime numbers

The prime factorization of 268889163 is 3 × 223 × 277 × 1451. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 4, 67, 59, 776, 14, 4636, 1541, 53906, 51771, 630380, 505426, 6703262, 139255, 88913362, 37792609, 305691285, 436507951, 6842568035, 5149598194

Basic calculations (n = 268889163)

Multiplication

n×y
n×2 537778326
n×3 806667489
n×4 1075556652
n×5 1344445815

Division

n÷y
n÷2 134444581.5
n÷3 89629721
n÷3 67222290.75
n÷5 53777832.6

Exponentiation

ny
n2 72301381978840569
n3 1.9441058084034E+25
n4 5.2274898360502E+33
n5 1.4056153666065E+42

Nth Root

y√n
2√n 16397.840193147
3√n 645.44280872481
4√n 128.05405184198
5√n 48.519314890991

Divisors of 268889163

1, 3, 223, 277, 669, 831, 1451, 4353, 61771, 185313, 323573, 401927, 970719, 1205781, 89629721, 268889163

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 -268889162
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 268889163 can be divided by 16 positive divisors. The sum of these divisors (counting 268889163) is 1, the average is 0.0625.

Base conversion 268889163

Base System Value
2 Binary 10000000001101110110001001011
3 Ternary 200201221222120220
4 Quaternary 100001232301023
5 Quinary 1022313423123
6 Senary 42403121123
8 Octal 2001566113
10 Decimal 268889163
12 Duodecimal 760731a3
16 Hexadecimal 1006ec4b
20 Vigesimal 440b2i3
36 Base36 4g387f

Cryptographic Hash Functions

md5 cf7dac3aa5c3b16005bcb16990f31d07
sha1 f9240408ea0d966bf2ffd57c3c9488d235723fbb
sha256 1f792609cd6e8ec0e19b822cc254ee3fe89dc0d6461606aa9c1c97369a8d85e3
sha512 e5bcb3f0e85d45892637facde186d298434ba9e9c9654fbb1a39c0c9921c78508fd59bff2448018b66c8112e64a5e935de941944df02311424ce931b62211d07
ripemd-160 c401b5b7e332795c83cf4776a6078807a33f5445

268889163 as geometric shapes

Circle

Radius = n
Diameter 537778326
Circumference 1689480438.2214
Area 2.2714149046912E+17

Sphere

Radius = n
Volume 8.1434513673084E+25
Surface area 9.0856596187646E+17
Circumference 1689480438.2214

Square

Length = n
Perimeter 1075556652
Area 72301381978840569
Diagonal 380266701.08975

Cube

Length = n
Surface area 433808291873043414
Volume 1.9441058084034E+25
Space diagonal 465729691.92067

Equilateral Triangle

Length = n
Perimeter 806667489
Area 3.1307416761199E+16
Altitude 232864845.96033

Triangular Pyramid

Length = n
Surface area 3.1307416761199E+16
Volume 2.2911506674436E+24
Height 126755567.02992