268530018 (number)

268530018 is an even 9-digits composite number following 268530017 and preceding 268530019. In scientific notation, it is written as 2.68530018 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 89510004 positive integers (up to 268530018) that are relatively prime to 268530018.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred thirty thousand eighteen

Notation

Scientific notation 2.68530018 × 10^8
Engineering notation 2.68530018 × 10^6

Prime Factorization of 268530018

Prime Factorization 2 × 3 × 44755003

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268530018
Product of the distinct prime numbers

The prime factorization of 268530018 is 2 × 3 × 44755003. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 38, 60, 252, 453, 4496, 5915, 58856, 57937, 756166, 105037, 8557832, 5565710, 63304032, 81349608, 480374667, 88683221, 6267477872, 6235184757

Basic calculations (n = 268530018)

Multiplication

n×y
n×2 537060036
n×3 805590054
n×4 1074120072
n×5 1342650090

Division

n÷y
n÷2 134265009
n÷3 89510006
n÷3 67132504.5
n÷5 53706003.6

Exponentiation

ny
n2 72108370567080324
n3 1.9363262046329E+25
n4 5.1996171058394E+33
n5 1.3962532750242E+42

Nth Root

y√n
2√n 16386.885549121
3√n 645.1553162414
4√n 128.01127118001
5√n 48.506346881099

Divisors of 268530018

1, 2, 3, 6, 44755003, 89510006, 134265009, 268530018

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 -268530017
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 268530018 can be divided by 8 positive divisors. The sum of these divisors (counting 268530018) is 1, the average is 0.125.

Base conversion 268530018

Base System Value
2 Binary 10000000000010111000101100010
3 Ternary 200201021201221020
4 Quaternary 100000113011202
5 Quinary 1022220430033
6 Senary 42351310310
8 Octal 2000270542
10 Decimal 268530018
12 Duodecimal 75b1b396
16 Hexadecimal 10017162
20 Vigesimal 43i650i
36 Base36 4fvj36

Cryptographic Hash Functions

md5 b1920aa0bd2755fa557a4757d141874e
sha1 d80e6dc3075ada15b8d96722e921e0e7ac958c01
sha256 f7b35a797760a610d8fbfe4e6d6f10a68ba62b180f3c5abf2d2c4eda551e6f8b
sha512 e6b89f9c2c629edc43ff2c72ef038159719d5498f7337757305ba337dbe132c4677b4ae2157733c35d96e8d7ec29db77b1faa3f5a2e61e29a542e6aff306fed1
ripemd-160 bb72298bcf7c6506a180d903f7ac2ba4e4c0cf38

268530018 as geometric shapes

Circle

Radius = n
Diameter 537060036
Circumference 1687223863.6343
Area 2.2653512723587E+17

Sphere

Radius = n
Volume 8.1108642392374E+25
Surface area 9.0614050894348E+17
Circumference 1687223863.6343

Square

Length = n
Perimeter 1074120072
Area 72108370567080324
Diagonal 379758793.35989

Cube

Length = n
Surface area 432650223402481944
Volume 1.9363262046329E+25
Space diagonal 465107634.53339

Equilateral Triangle

Length = n
Perimeter 805590054
Area 3.1223840368297E+16
Altitude 232553817.26669

Triangular Pyramid

Length = n
Surface area 3.1223840368297E+16
Volume 2.2819823164752E+24
Height 126586264.4533