268998963 (number)

268998963 is an odd 9-digits composite number following 268998962 and preceding 268998964. In scientific notation, it is written as 2.68998963 × 10^8. The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors. There are 177656424 positive integers (up to 268998963) that are relatively prime to 268998963.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million nine hundred ninety-eight thousand nine hundred sixty-three

Notation

Scientific notation 2.68998963 × 10^8
Engineering notation 2.68998963 × 10^6

Prime Factorization of 268998963

Prime Factorization 3 × 107 × 838003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268998963
Product of the distinct prime numbers

The prime factorization of 268998963 is 3 × 107 × 838003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 83, 16, 179, 490, 5049, 9092, 22947, 54396, 229167, 435882, 9688874, 1767705, 19678817, 45001116, 925790955, 911831364, 9083710496, 6032160419

Basic calculations (n = 268998963)

Multiplication

n×y
n×2 537997926
n×3 806996889
n×4 1075995852
n×5 1344994815

Division

n÷y
n÷2 134499481.5
n÷3 89666321
n÷3 67249740.75
n÷5 53799792.6

Exponentiation

ny
n2 72360442095075369
n3 1.9464883885797E+25
n4 5.2360335801948E+33
n5 1.4084876033056E+42

Nth Root

y√n
2√n 16401.187853323
3√n 645.53065158087
4√n 128.06712245273
5√n 48.523276784252

Divisors of 268998963

1, 3, 107, 321, 838003, 2514009, 89666321, 268998963

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268998962
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268998963 can be divided by 8 positive divisors. The sum of these divisors (counting 268998963) is 1, the average is 0.125.

Base conversion 268998963

Base System Value
2 Binary 10000000010001001100100110011
3 Ternary 200202011120012120
4 Quaternary 100002021210303
5 Quinary 1022330431323
6 Senary 42405325323
8 Octal 2002114463
10 Decimal 268998963
12 Duodecimal 76106843
16 Hexadecimal 10089933
20 Vigesimal 4414h83
36 Base36 4g5kxf

Cryptographic Hash Functions

md5 8a3cd11af254bf032f50cddeedb2dde2
sha1 e1c8a86b804b81b28a126dde0e55b8e65d2b275f
sha256 da05df5ce47c9cb2109ded2329b00a867bf2f144747a5aaecf5aca6ed476fe6c
sha512 00eee3b67737dd748c5c58a462eeeb2a97f0bc9da028ae2f35b59980057ab8ba03199267bb5593c1c876d12ad9378d77c8cdfeaf5c9a2e17f3317e373abd2860
ripemd-160 842be13e321a5ff4e945f6617dae52756ae408f9

268998963 as geometric shapes

Circle

Radius = n
Diameter 537997926
Circumference 1690170331.9681
Area 2.273270332964E+17

Sphere

Radius = n
Volume 8.153431495813E+25
Surface area 9.0930813318559E+17
Circumference 1690170331.9681

Square

Length = n
Perimeter 1075995852
Area 72360442095075369
Diagonal 380421981.7389

Cube

Length = n
Surface area 434162652570452214
Volume 1.9464883885797E+25
Space diagonal 465919871.09934

Equilateral Triangle

Length = n
Perimeter 806996889
Area 3.1332990541704E+16
Altitude 232959935.54967

Triangular Pyramid

Length = n
Surface area 3.1332990541704E+16
Volume 2.2939585651093E+24
Height 126807327.2463