268406973 (number)

268406973 is an odd 9-digits composite number following 268406972 and preceding 268406974. In scientific notation, it is written as 2.68406973 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 178613280 positive integers (up to 268406973) that are relatively prime to 268406973.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred six thousand nine hundred seventy-three

Notation

Scientific notation 2.68406973 × 10^8
Engineering notation 2.68406973 × 10^6

Prime Factorization of 268406973

Prime Factorization 9 × 3 × 569 × 17471

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268406973
Product of the distinct prime numbers

The prime factorization of 268406973 is 9 × 3 × 569 × 17471. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 68, 71, 446, 948, 8475, 286, 86624, 90392, 931655, 185503, 9303313, 7104839, 33652443, 29794554, 720410646, 920264127, 9252410618, 2878702034

Basic calculations (n = 268406973)

Multiplication

n×y
n×2 536813946
n×3 805220919
n×4 1073627892
n×5 1342034865

Division

n÷y
n÷2 134203486.5
n÷3 89468991
n÷3 67101743.25
n÷5 53681394.6

Exponentiation

ny
n2 72042303155022729
n3 1.9336656517788E+25
n4 5.1900934438802E+33
n5 1.393057270859E+42

Nth Root

y√n
2√n 16383.130744763
3√n 645.05676082419
4√n 127.99660442669
5√n 48.501900780259

Divisors of 268406973

1, 3, 9, 27, 569, 1707, 5121, 15363, 17471, 52413, 157239, 471717, 9940999, 29822997, 89468991, 268406973

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 -268406972
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 268406973 can be divided by 16 positive divisors. The sum of these divisors (counting 268406973) is 1, the average is 0.0625.

Base conversion 268406973

Base System Value
2 Binary 1111111111111001000010111101
3 Ternary 200201001111011000
4 Quaternary 33333321002331
5 Quinary 1022203010343
6 Senary 42344520513
8 Octal 1777710275
10 Decimal 268406973
12 Duodecimal 75a80139
16 Hexadecimal fff90bd
20 Vigesimal 43hah8d
36 Base36 4fsw59

Cryptographic Hash Functions

md5 c8a15f1d5fc5587b91f23b610a6430c0
sha1 87171a3c901cfe3811d482814a2fc3fba79245d3
sha256 2bee33cf760c48dae533592671b1d356c1c8bf4c844d02a6f304839ad7f64187
sha512 ce26b7f3c7b8bd246dcd6f124c4823f7dc7e68240523f14e691f505b1ed35eefd0533361456b39556428311128f4b45c471c91ba8479fa945159ce5ad86bc456
ripemd-160 9ed51a32e18e47edd3191f7e2078f196a8cb93e4

268406973 as geometric shapes

Circle

Radius = n
Diameter 536813946
Circumference 1686450749.0981
Area 2.2632757033951E+17

Sphere

Radius = n
Volume 8.0997197415029E+25
Surface area 9.0531028135803E+17
Circumference 1686450749.0981

Square

Length = n
Perimeter 1073627892
Area 72042303155022729
Diagonal 379584781.45211

Cube

Length = n
Surface area 432253818930136374
Volume 1.9336656517788E+25
Space diagonal 464894514.34177

Equilateral Triangle

Length = n
Perimeter 805220919
Area 3.1195232339695E+16
Altitude 232447257.17088

Triangular Pyramid

Length = n
Surface area 3.1195232339695E+16
Volume 2.2788468248672E+24
Height 126528260.48404