268182493 (number)

268182493 is an odd 9-digits composite number following 268182492 and preceding 268182494. In scientific notation, it is written as 2.68182493 × 10^8. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 265999200 positive integers (up to 268182493) that are relatively prime to 268182493.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million one hundred eighty-two thousand four hundred ninety-three

Notation

Scientific notation 2.68182493 × 10^8
Engineering notation 2.68182493 × 10^6

Prime Factorization of 268182493

Prime Factorization 165647 × 1619

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268182493
Product of the distinct prime numbers

The prime factorization of 268182493 is 165647 × 1619. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 5, 31, 57, 218, 927, 1760, 4948, 13505, 53634, 212671, 51222, 5078653, 9615870, 94574160, 95481346, 502733970, 286856090, 4147856232, 1294921145

Basic calculations (n = 268182493)

Multiplication

n×y
n×2 536364986
n×3 804547479
n×4 1072729972
n×5 1340912465

Division

n÷y
n÷2 134091246.5
n÷3 89394164.333333
n÷3 67045623.25
n÷5 53636498.6

Exponentiation

ny
n2 71921849551695049
n3 1.9288180913945E+25
n4 5.1727524429367E+33
n5 1.3872416458186E+42

Nth Root

y√n
2√n 16376.278362314
3√n 644.87688133384
4√n 127.9698337981
5√n 48.493785230404

Divisors of 268182493

1, 1619, 165647, 268182493

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268182492
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268182493 can be divided by 4 positive divisors. The sum of these divisors (counting 268182493) is 1, the average is 0.25.

Base conversion 268182493

Base System Value
2 Binary 1111111111000010001111011101
3 Ternary 200200122002012221
4 Quaternary 33333002033131
5 Quinary 1022123314433
6 Senary 42340025341
8 Octal 1777021735
10 Decimal 268182493
12 Duodecimal 75992251
16 Hexadecimal ffc23dd
20 Vigesimal 43g2g4d
36 Base36 4fo2xp

Cryptographic Hash Functions

md5 12124d129f018b92acd6fc4e36720e57
sha1 94e70c3d785617557b231a666abaf9e5c3fdc67c
sha256 1d2d2260ebb45f9d6adceae0e2d13cf4902a4809a259648e60832bacf8025db4
sha512 206599f9f1f568c1aba6e469640f2c83eecf0a2c0161be28b25cb22a8ee0e4e4700cf57143f5befa11e776dd3c6cb9f72ed7b5dbe6902f60140e045376d9a766
ripemd-160 d23bacbc08fccfa12f7afde4923d5b591a3d40f1

268182493 as geometric shapes

Circle

Radius = n
Diameter 536364986
Circumference 1685040299.6604
Area 2.259491541842E+17

Sphere

Radius = n
Volume 8.0794143280479E+25
Surface area 9.0379661673678E+17
Circumference 1685040299.6604

Square

Length = n
Perimeter 1072729972
Area 71921849551695049
Diagonal 379267318.79163

Cube

Length = n
Surface area 431531097310170294
Volume 1.9288180913945E+25
Space diagonal 464505703.57648

Equilateral Triangle

Length = n
Perimeter 804547479
Area 3.1143074399465E+16
Altitude 232252851.78824

Triangular Pyramid

Length = n
Surface area 3.1143074399465E+16
Volume 2.2731339201672E+24
Height 126422439.59721