268548894 (number)

268548894 is an even 9-digits composite number following 268548893 and preceding 268548895. In scientific notation, it is written as 2.68548894 × 10^8. The sum of its digits is 54. It has a total of 4 prime factors and 16 positive divisors. There are 89384400 positive integers (up to 268548894) that are relatively prime to 268548894.

Interesting facts

Basic properties

Name

Name two hundred sixty-eight million five hundred forty-eight thousand eight hundred ninety-four

Notation

Scientific notation 2.68548894 × 10^8
Engineering notation 2.68548894 × 10^6

Prime Factorization of 268548894

Prime Factorization 2 × 9 × 701 × 21283

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 268548894
Product of the distinct prime numbers

The prime factorization of 268548894 is 2 × 9 × 701 × 21283. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 53, 11, 351, 758, 2131, 5333, 9595, 72690, 43746, 290057, 4133176, 4380437, 3404445, 63456650, 471363013, 8800252, 7348953171, 5221729846

Basic calculations (n = 268548894)

Multiplication

n×y
n×2 537097788
n×3 805646682
n×4 1074195576
n×5 1342744470

Division

n÷y
n÷2 134274447
n÷3 89516298
n÷3 67137223.5
n÷5 53709778.8

Exponentiation

ny
n2 72118508468623236
n3 1.9367345686178E+25
n4 5.2010792637389E+33
n5 1.3967440838834E+42

Nth Root

y√n
2√n 16387.461487369
3√n 645.17043269717
4√n 128.01352072093
5√n 48.507028801182

Divisors of 268548894

1, 2, 9, 18, 701, 1402, 6309, 12618, 21283, 42566, 191547, 383094, 14919383, 29838766, 134274447, 268548894

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -268548893
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 268548894 can be divided by 16 positive divisors. The sum of these divisors (counting 268548894) is 1, the average is 0.0625.

Base conversion 268548894

Base System Value
2 Binary 10000000000011011101100011110
3 Ternary 200201022200211100
4 Quaternary 100000123230132
5 Quinary 1022222031034
6 Senary 42351533530
8 Octal 2000335436
10 Decimal 268548894
12 Duodecimal 75b2a2a6
16 Hexadecimal 1001bb1e
20 Vigesimal 43i8c4e
36 Base36 4fvxni

Cryptographic Hash Functions

md5 0ba6167a4bb801f76b23ea3aa3e00281
sha1 d92989e9b8e73fd2ad60c1dc3b1c2c579699a9ac
sha256 b8ea4754c829d7732b6f40eaad6de92d909c05aa92b7a2ffc7ff1b660ac083d5
sha512 9e5a60b7b8d54877fd7cd4b5d518eef831ccbd112468590e7e835822885ac8c42d4fa4aaee785b5ef723abd1c4d14debd7d72e3055ea996bc412f39eead1e37b
ripemd-160 a15811f9ad2137fb032d680b7b764405a42be282

268548894 as geometric shapes

Circle

Radius = n
Diameter 537097788
Circumference 1687342465.0401
Area 2.2656697639288E+17

Sphere

Radius = n
Volume 8.1125747902976E+25
Surface area 9.0626790557152E+17
Circumference 1687342465.0401

Square

Length = n
Perimeter 1074195576
Area 72118508468623236
Diagonal 379785488.05509

Cube

Length = n
Surface area 432711050811739416
Volume 1.9367345686178E+25
Space diagonal 465140328.72443

Equilateral Triangle

Length = n
Perimeter 805646682
Area 3.1228230208435E+16
Altitude 232570164.36221

Triangular Pyramid

Length = n
Surface area 3.1228230208435E+16
Volume 2.2824635780468E+24
Height 126595162.68503