268330161 (number)

268330161 is an odd 9-digits composite number following 268330160 and preceding 268330162. In scientific notation, it is written as 2.68330161 × 10^8. The sum of its digits is 30. It has a total of 4 prime factors and 16 positive divisors. There are 162389520 positive integers (up to 268330161) that are relatively prime to 268330161.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million three hundred thirty thousand one hundred sixty-one

Notation

Scientific notation 2.68330161 × 10^8
Engineering notation 2.68330161 × 10^6

Prime Factorization of 268330161

Prime Factorization 11 × 3 × 739 × 11003

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268330161
Product of the distinct prime numbers

The prime factorization of 268330161 is 11 × 3 × 739 × 11003. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 2, 32, 80, 907, 261, 6966, 8722, 11033, 76943, 7785, 632468, 7382787, 7557519, 43919883, 25932545, 925553144, 869461911, 2698412479, 8016702930

Basic calculations (n = 268330161)

Multiplication

n×y
n×2 536660322
n×3 804990483
n×4 1073320644
n×5 1341650805

Division

n÷y
n÷2 134165080.5
n÷3 89443387
n÷3 67082540.25
n÷5 53666032.2

Exponentiation

ny
n2 72001075302285921
n3 1.9320060128036E+25
n4 5.1841548446854E+33
n5 1.3910651041234E+42

Nth Root

y√n
2√n 16380.786336437
3√n 644.99522140562
4√n 127.98744601107
5√n 48.499124433207

Divisors of 268330161

1, 3, 11, 33, 739, 2217, 8129, 11003, 24387, 33009, 121033, 363099, 8131217, 24393651, 89443387, 268330161

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 -268330160
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 268330161 can be divided by 16 positive divisors. The sum of these divisors (counting 268330161) is 1, the average is 0.0625.

Base conversion 268330161

Base System Value
2 Binary 1111111111100110010010110001
3 Ternary 200200220120210010
4 Quaternary 33333212102301
5 Quinary 1022143031121
6 Senary 42343125133
8 Octal 1777462261
10 Decimal 268330161
12 Duodecimal 75a437a9
16 Hexadecimal ffe64b1
20 Vigesimal 43h1581
36 Base36 4fr8vl

Cryptographic Hash Functions

md5 396e190695aedd01d3e1b885565c352b
sha1 42bed951075bb50c9720ee3491f7a6bb7215f84e
sha256 81927748aa172c1a99c49ebe890b9b1b841310ec08e7ae5ff9d72ea7d80ab0f0
sha512 2b82084cf2e9ddc0a97894dd7f0b2f3d7aa0af61a2594318172fa35c0f34172384d0926315b98057c769d699ab8a14b15e6a019854bb5ff9d9323b2f09714001
ripemd-160 04f7901fc362888903253ce28810a6d3facfa680

268330161 as geometric shapes

Circle

Radius = n
Diameter 536660322
Circumference 1685968125.0683
Area 2.2619804922023E+17

Sphere

Radius = n
Volume 8.0927678620199E+25
Surface area 9.0479219688091E+17
Circumference 1685968125.0683

Square

Length = n
Perimeter 1073320644
Area 72001075302285921
Diagonal 379476152.87996

Cube

Length = n
Surface area 432006451813715526
Volume 1.9320060128036E+25
Space diagonal 464761472.05514

Equilateral Triangle

Length = n
Perimeter 804990483
Area 3.1177380155788E+16
Altitude 232380736.02757

Triangular Pyramid

Length = n
Surface area 3.1177380155788E+16
Volume 2.2768909215776E+24
Height 126492050.95999