268098081 (number)

268098081 is an odd 9-digits composite number following 268098080 and preceding 268098082. In scientific notation, it is written as 2.68098081 × 10^8. The sum of its digits is 42. It has a total of 2 prime factors and 4 positive divisors. There are 178732052 positive integers (up to 268098081) that are relatively prime to 268098081.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 2.68098081 × 10^8
Engineering notation 2.68098081 × 10^6

Prime Factorization of 268098081

Prime Factorization 3 × 89366027

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 268098081
Product of the distinct prime numbers

The prime factorization of 268098081 is 3 × 89366027. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 8, 48, 98, 2, 538, 7092, 5347, 41865, 87961, 695883, 821214, 9574945, 9689333, 29042054, 81818660, 857754125, 851487997, 1277999102, 5466992332

Basic calculations (n = 268098081)

Multiplication

n×y
n×2 536196162
n×3 804294243
n×4 1072392324
n×5 1340490405

Division

n÷y
n÷2 134049040.5
n÷3 89366027
n÷3 67024520.25
n÷5 53619616.2

Exponentiation

ny
n2 71876581035882561
n3 1.9269973444561E+25
n4 5.1662429014078E+33
n5 1.3850598078473E+42

Nth Root

y√n
2√n 16373.700895033
3√n 644.80921465039
4√n 127.95976279688
5√n 48.490732105775

Divisors of 268098081

1, 3, 89366027, 268098081

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 -268098080
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 268098081 can be divided by 4 positive divisors. The sum of these divisors (counting 268098081) is 1, the average is 0.25.

Base conversion 268098081

Base System Value
2 Binary 1111111110101101101000100001
3 Ternary 200200110210102120
4 Quaternary 33332231220201
5 Quinary 1022113114311
6 Senary 42334134453
8 Octal 1776555041
10 Decimal 268098081
12 Duodecimal 75951429
16 Hexadecimal ffada21
20 Vigesimal 43fc541
36 Base36 4fm9sx

Cryptographic Hash Functions

md5 74dd180dcf1cc72f49d7f4e56d8012b0
sha1 1a7455b98756fd3aec768ca46b72f543162a6d27
sha256 44f3bf96a01ede6d2f2a7a9976a60854bbab5687c5bc977f55d004e212b6737c
sha512 360557bc4b1caa682cb4c36d40d7a53422eab08ce2a67e108cf2cb0a05dafedb71bfa4708d3cd10b4ae7e200e0bc15b9f1d8a49c4af8b8cae81bda2ad46f2a8d
ripemd-160 f778110334ead92fa23d4432e9ec24fc9ac12a21

268098081 as geometric shapes

Circle

Radius = n
Diameter 536196162
Circumference 1684509923.4222
Area 2.2580693894748E+17

Sphere

Radius = n
Volume 8.0717876011071E+25
Surface area 9.0322775578992E+17
Circumference 1684509923.4222

Square

Length = n
Perimeter 1072392324
Area 71876581035882561
Diagonal 379147942.1964

Cube

Length = n
Surface area 431259486215295366
Volume 1.9269973444561E+25
Space diagonal 464359497.70372

Equilateral Triangle

Length = n
Perimeter 804294243
Area 3.1123472557123E+16
Altitude 232179748.85186

Triangular Pyramid

Length = n
Surface area 3.1123472557123E+16
Volume 2.2709881493223E+24
Height 126382647.3988