268454930 (number)

268454930 is an even 9-digits composite number following 268454929 and preceding 268454931. In scientific notation, it is written as 2.68454930 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 105778992 positive integers (up to 268454930) that are relatively prime to 268454930.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred fifty-four thousand nine hundred thirty

Notation

Scientific notation 2.68454930 × 10^8
Engineering notation 2.68454930 × 10^6

Prime Factorization of 268454930

Prime Factorization 2 × 335 × 400679

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268454930
Product of the distinct prime numbers

The prime factorization of 268454930 is 2 × 335 × 400679. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 268454930)

Multiplication

n×y
n×2 536909860
n×3 805364790
n×4 1073819720
n×5 1342274650

Division

n÷y
n÷2 134227465
n÷3 89484976.666667
n÷3 67113732.5
n÷5 53690986

Exponentiation

ny
n2 72068049441304900
n3 1.9347023168002E+25
n4 5.1938037502744E+33
n5 1.3943022222136E+42

Nth Root

y√n
2√n 16384.594288538
3√n 645.09517654852
4√n 128.00232141855
5√n 48.503633849568

Divisors of 268454930

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 -268454929
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 268454930 can be divided by 8 positive divisors. The sum of these divisors (counting 268454930) is 1, the average is 0.125.

Base conversion 268454930

Base System Value
2 Binary 10000000000000100110000010010
3 Ternary 200201010220221012
4 Quaternary 100000010300102
5 Quinary 1022211024210
6 Senary 42345530522
8 Octal 2000046022
10 Decimal 268454930
12 Duodecimal 75aa3a42
16 Hexadecimal 10004c12
20 Vigesimal 43hgh6a
36 Base36 4ftx5e

Cryptographic Hash Functions

md5 43017d016ec9f8a6c9e32c89db50f31c
sha1 0b244511ab8ee6e96f55345f42363cf334cc44b8
sha256 62943cefc0e877b8fdb703099a65335e2f6c0821cb909c77dd07e1d3becee722
sha512 5bf2f6250537a7148697cecb71ddb62d98b5a45753a380b30ef336f48034ad125a3a6a8cf2e561263d61b479a6d71f1de8a022871bbf9619cd024814096d801b
ripemd-160 83bc72aa2105e04980c4569ac1fd1d746c61ac7e

268454930 as geometric shapes

Circle

Radius = n
Diameter 536909860
Circumference 1686752071.8159
Area 2.2640845468335E+17

Sphere

Radius = n
Volume 8.1040621137902E+25
Surface area 9.056338187334E+17
Circumference 1686752071.8159

Square

Length = n
Perimeter 1073819720
Area 72068049441304900
Diagonal 379652602.89192

Cube

Length = n
Surface area 432408296647829400
Volume 1.9347023168002E+25
Space diagonal 464977578.30235

Equilateral Triangle

Length = n
Perimeter 805364790
Area 3.1206380808681E+16
Altitude 232488789.15117

Triangular Pyramid

Length = n
Surface area 3.1206380808681E+16
Volume 2.2800685463112E+24
Height 126550867.63064