268642802 (number)

268642802 is an even 9-digits composite number following 268642801 and preceding 268642803. In scientific notation, it is written as 2.68642802 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 134265600 positive integers (up to 268642802) that are relatively prime to 268642802.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million six hundred forty-two thousand eight hundred two

Notation

Scientific notation 2.68642802 × 10^8
Engineering notation 2.68642802 × 10^6

Prime Factorization of 268642802

Prime Factorization 2 × 2521 × 53281

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 268642802
Product of the distinct prime numbers

The prime factorization of 268642802 is 2 × 2521 × 53281. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 10, 67, 64, 376, 748, 8090, 6789, 89279, 64020, 664991, 442655, 5719140, 2339211, 83930662, 54119630, 719614916, 628631450, 5463447990, 7113117628

Basic calculations (n = 268642802)

Multiplication

n×y
n×2 537285604
n×3 805928406
n×4 1074571208
n×5 1343214010

Division

n÷y
n÷2 134321401
n÷3 89547600.666667
n÷3 67160700.5
n÷5 53728560.4

Exponentiation

ny
n2 72168955066411204
n3 1.9387670306453E+25
n4 5.2083580753777E+33
n5 1.3991879071888E+42

Nth Root

y√n
2√n 16390.326476309
3√n 645.2456264584
4√n 128.02471041291
5√n 48.510420780176

Divisors of 268642802

1, 2, 2521, 5042, 53281, 106562, 134321401, 268642802

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 -268642801
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 268642802 can be divided by 8 positive divisors. The sum of these divisors (counting 268642802) is 1, the average is 0.125.

Base conversion 268642802

Base System Value
2 Binary 10000000000110010100111110010
3 Ternary 200201111110122102
4 Quaternary 100000302213302
5 Quinary 1022233032202
6 Senary 42353540402
8 Octal 2000624762
10 Decimal 268642802
12 Duodecimal 75b74702
16 Hexadecimal 100329f2
20 Vigesimal 43j0702
36 Base36 4fxy42

Cryptographic Hash Functions

md5 c34a6a3d6e2d97df5ed098290a02d3c5
sha1 faf38f32715ed62cc6a0e449b5b4126b446ffc7a
sha256 8d3b9d202a4d63c8e03a293c362827bf9844d16f86efec8e98d669eef887a8c4
sha512 b1d617520eb2cf09f4f8731b6c91b4a51c5d7bffc51be4f573429dc8fba59d92a7630936f7e031a28a039d9ba6a3d15c4bb5380b2ac5eed48a3b3f92a03aba14
ripemd-160 67c9f298163d01d86be6976a28b25322f25c64a5

268642802 as geometric shapes

Circle

Radius = n
Diameter 537285604
Circumference 1687932506.406
Area 2.2672545905389E+17

Sphere

Radius = n
Volume 8.1210883473297E+25
Surface area 9.0690183621556E+17
Circumference 1687932506.406

Square

Length = n
Perimeter 1074571208
Area 72168955066411204
Diagonal 379918294.02231

Cube

Length = n
Surface area 433013730398467224
Volume 1.9387670306453E+25
Space diagonal 465302982.15167

Equilateral Triangle

Length = n
Perimeter 805928406
Area 3.1250074226045E+16
Altitude 232651491.07583

Triangular Pyramid

Length = n
Surface area 3.1250074226045E+16
Volume 2.284858857517E+24
Height 126639431.34077