268458520 (number)

268458520 is an even 9-digits composite number following 268458519 and preceding 268458521. In scientific notation, it is written as 2.68458520 × 10^8. The sum of its digits is 40. It has a total of 7 prime factors and 64 positive divisors. There are 96432000 positive integers (up to 268458520) that are relatively prime to 268458520.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million four hundred fifty-eight thousand five hundred twenty

Notation

Scientific notation 2.68458520 × 10^8
Engineering notation 2.68458520 × 10^6

Prime Factorization of 268458520

Prime Factorization 2 × 2 × 2 × 5 × 11 × 83 × 7351

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 67114630
Product of the distinct prime numbers

The prime factorization of 268458520 is 2 × 2 × 2 × 5 × 11 × 83 × 7351. Since it has a total of 7 prime factors.

Most popular turbo-numbers

8, 6, 35, 30, 253, 146, 3140, 3188, 73372, 21648, 309969, 918451, 6564754, 8246608, 94695755, 65339251, 989879808, 515792479, 582158833, 8670117527

Basic calculations (n = 268458520)

Multiplication

n×y
n×2 536917040
n×3 805375560
n×4 1073834080
n×5 1342292600

Division

n÷y
n÷2 134229260
n÷3 89486173.333333
n÷3 67114630
n÷5 53691704

Exponentiation

ny
n2 72069976960590400
n3 1.9347799351274E+25
n4 5.1940815791E+33
n5 1.3943954534845E+42

Nth Root

y√n
2√n 16384.703842304
3√n 645.0980521167
4√n 128.00274935447
5√n 48.503763574966

Divisors of 268458520

1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 83, 88, 110, 166, 220, 332, 415, 440, 664, 830, 913, 1660, 1826, 3320, 3652, 4565, 7304, 7351, 9130, 14702, 18260, 29404, 36520, 36755, 58808, 73510, 80861, 147020, 161722, 294040, 323444, 404305, 610133, 646888, 808610, 1220266, 1617220, 2440532, 3050665, 3234440, 4881064, 6101330, 6711463, 12202660, 13422926, 24405320, 26845852, 33557315, 53691704, 67114630, 134229260, 268458520

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268458519
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268458520 can be divided by 64 positive divisors. The sum of these divisors (counting 268458520) is 1, the average is 0.015625.

Base conversion 268458520

Base System Value
2 Binary 10000000000000101101000011000
3 Ternary 200201011002212011
4 Quaternary 100000011220120
5 Quinary 1022211133040
6 Senary 42345555304
8 Octal 2000055030
10 Decimal 268458520
12 Duodecimal 75aa5b34
16 Hexadecimal 10005a18
20 Vigesimal 43hh660
36 Base36 4ftzx4

Cryptographic Hash Functions

md5 4411d0412b3cbbab0eb25c19072fb8f7
sha1 553ef1b6531788aaa1db00a4784fc9b2b7510a55
sha256 03ad48ff9018dcaa622a93cf5a16790297afec321ae471b8963b133946c497c4
sha512 f1cc84ba1d1e0a39bc17bca07422733e272ff282e7125a0f736124298b2ed6242f40430833900ee4e9ef373e97d7ede7426eb6700c79a18675acc6486f91ec41
ripemd-160 8870146027ece43765d29e1e32fe09ae93f935ab

268458520 as geometric shapes

Circle

Radius = n
Diameter 536917040
Circumference 1686774628.4512
Area 2.2641451016378E+17

Sphere

Radius = n
Volume 8.104387240679E+25
Surface area 9.0565804065511E+17
Circumference 1686774628.4512

Square

Length = n
Perimeter 1073834080
Area 72069976960590400
Diagonal 379657679.91861

Cube

Length = n
Surface area 432419861763542400
Volume 1.9347799351274E+25
Space diagonal 464983796.36475

Equilateral Triangle

Length = n
Perimeter 805375560
Area 3.1207215449015E+16
Altitude 232491898.18237

Triangular Pyramid

Length = n
Surface area 3.1207215449015E+16
Volume 2.2801600203871E+24
Height 126552559.97287