268486546 (number)

268486546 is an even 9-digits composite number following 268486545 and preceding 268486547. In scientific notation, it is written as 2.68486546 × 10^8. The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors. There are 133547520 positive integers (up to 268486546) that are relatively prime to 268486546.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred eighty-six thousand five hundred forty-six

Notation

Scientific notation 2.68486546 × 10^8
Engineering notation 2.68486546 × 10^6

Prime Factorization of 268486546

Prime Factorization 2 × 193 × 695561

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268486546
Product of the distinct prime numbers

The prime factorization of 268486546 is 2 × 193 × 695561. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 97, 59, 822, 405, 7895, 5342, 7365, 37240, 676873, 232155, 2013681, 8062163, 6408732, 81871674, 295683773, 371773620, 3744777007, 6292376169

Basic calculations (n = 268486546)

Multiplication

n×y
n×2 536973092
n×3 805459638
n×4 1073946184
n×5 1342432730

Division

n÷y
n÷2 134243273
n÷3 89495515.333333
n÷3 67121636.5
n÷5 53697309.2

Exponentiation

ny
n2 72085025383010116
n3 1.9353859483407E+25
n4 5.1962508844692E+33
n5 1.3951234521206E+42

Nth Root

y√n
2√n 16385.559068887
3√n 645.12049989113
4√n 128.00608996797
5√n 48.504776252617

Divisors of 268486546

1, 2, 193, 386, 695561, 1391122, 134243273, 268486546

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 -268486545
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 268486546 can be divided by 8 positive divisors. The sum of these divisors (counting 268486546) is 1, the average is 0.125.

Base conversion 268486546

Base System Value
2 Binary 10000000000001100011110010010
3 Ternary 200201012112022011
4 Quaternary 100000030132102
5 Quinary 1022213032141
6 Senary 42350333134
8 Octal 2000143622
10 Decimal 268486546
12 Duodecimal 75aba1aa
16 Hexadecimal 1000c792
20 Vigesimal 43i0g76
36 Base36 4fuljm

Cryptographic Hash Functions

md5 8e37752fe3de983928766e5fa64341ef
sha1 c8ac46de1b8c3db34efd3ee4c8c444e78fd76945
sha256 ecb62f9e1efaf495067100fa20b53dbe0fa731fbc499d4a24cdb8d8abfe2d111
sha512 8dc9b2cbdfb6166d43c3d7beade79873e3c73d8e681ca111bc480c7bd05a665e1f1a4a5a32e80778d4fe2efdf049eea4e855e5ba389611d5e83c672b5f4029d3
ripemd-160 e52aac231ee366ab78b0d71e431bcd4391f5f721

268486546 as geometric shapes

Circle

Radius = n
Diameter 536973092
Circumference 1686950721.0026
Area 2.264617861771E+17

Sphere

Radius = n
Volume 8.1069257028906E+25
Surface area 9.0584714470839E+17
Circumference 1686950721.0026

Square

Length = n
Perimeter 1073946184
Area 72085025383010116
Diagonal 379697314.66791

Cube

Length = n
Surface area 432510152298060696
Volume 1.9353859483407E+25
Space diagonal 465032338.82068

Equilateral Triangle

Length = n
Perimeter 805459638
Area 3.1213731607066E+16
Altitude 232516169.41034

Triangular Pyramid

Length = n
Surface area 3.1213731607066E+16
Volume 2.2808742138081E+24
Height 126565771.55597