268405967 (number)

268405967 is an odd 9-digits composite number following 268405966 and preceding 268405968. In scientific notation, it is written as 2.68405967 × 10^8. The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors. There are 253411200 positive integers (up to 268405967) that are relatively prime to 268405967.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred five thousand nine hundred sixty-seven

Notation

Scientific notation 2.68405967 × 10^8
Engineering notation 2.68405967 × 10^6

Prime Factorization of 268405967

Prime Factorization 41 × 31 × 211177

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268405967
Product of the distinct prime numbers

The prime factorization of 268405967 is 41 × 31 × 211177. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268405967)

Multiplication

n×y
n×2 536811934
n×3 805217901
n×4 1073623868
n×5 1342029835

Division

n÷y
n÷2 134202983.5
n÷3 89468655.666667
n÷3 67101491.75
n÷5 53681193.4

Exponentiation

ny
n2 72041763121205089
n3 1.9336439094932E+25
n4 5.1900156336118E+33
n5 1.3930311648847E+42

Nth Root

y√n
2√n 16383.100042422
3√n 645.05595492373
4√n 127.99648449243
5√n 48.501864422794

Divisors of 268405967

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 -268405966
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 268405967 can be divided by 8 positive divisors. The sum of these divisors (counting 268405967) is 1, the average is 0.125.

Base conversion 268405967

Base System Value
2 Binary 1111111111111000110011001111
3 Ternary 200201001102202202
4 Quaternary 33333320303033
5 Quinary 1022202442332
6 Senary 42344512115
8 Octal 1777706317
10 Decimal 268405967
12 Duodecimal 75a7b63b
16 Hexadecimal fff8ccf
20 Vigesimal 43haei7
36 Base36 4fsvdb

Cryptographic Hash Functions

md5 d028bc6640270a0c6a1f6dd0ec7a50a7
sha1 1abbc139d94c9dab140e6842967928010296d433
sha256 269aacd30f90a5895c24df1449fc25daf6c6b7032f5b54528b323062e5c130ee
sha512 d0b596f940339319fd62e18697c6e0c3d85a24c7732c4fd9e8910d43cd6fea0e4025fc2aa23c95a3536c517d066b8f54767a94143adf5b1695f904f127533462
ripemd-160 804d5989ab9f6f6265fc2dc7024b577ac43e28e7

268405967 as geometric shapes

Circle

Radius = n
Diameter 536811934
Circumference 1686444428.2137
Area 2.2632587377323E+17

Sphere

Radius = n
Volume 8.09962866763E+25
Surface area 9.0530349509294E+17
Circumference 1686444428.2137

Square

Length = n
Perimeter 1073623868
Area 72041763121205089
Diagonal 379583358.75327

Cube

Length = n
Surface area 432250578727230534
Volume 1.9336439094932E+25
Space diagonal 464892771.89866

Equilateral Triangle

Length = n
Perimeter 805217901
Area 3.1194998498192E+16
Altitude 232446385.94933

Triangular Pyramid

Length = n
Surface area 3.1194998498192E+16
Volume 2.2788212013378E+24
Height 126527786.25109