68223889 (number)

68223889 is an odd 8-digits composite number following 68223888 and preceding 68223890. In scientific notation, it is written as 6.8223889 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 63667296 positive integers (up to 68223889) that are relatively prime to 68223889.

Interesting facts

Basic properties

Name

Name sixty-eight million two hundred twenty-three thousand eight hundred eighty-nine

Notation

Scientific notation 6.8223889 × 10^7
Engineering notation 6.8223889 × 10^6

Prime Factorization of 68223889

Prime Factorization 19 × 67 × 53593

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68223889
Product of the distinct prime numbers

The prime factorization of 68223889 is 19 × 67 × 53593. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68223889)

Multiplication

n×y
n×2 136447778
n×3 204671667
n×4 272895556
n×5 341119445

Division

n÷y
n÷2 34111944.5
n÷3 22741296.333333
n÷3 17055972.25
n÷5 13644777.8

Exponentiation

ny
n2 4654499030284321
n3 3.1754802519273E+23
n4 2.1664361222918E+31
n5 1.4780269753282E+39

Nth Root

y√n
2√n 8259.7753601415
3√n 408.61297910215
4√n 90.883306278664
5√n 36.879692766029

Divisors of 68223889

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 -68223888
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 68223889 can be divided by 8 positive divisors. The sum of these divisors (counting 68223889) is 1, the average is 0.125.

Base conversion 68223889

Base System Value
2 Binary 100000100010000001110010001
3 Ternary 11202101010120201
4 Quaternary 10010100032101
5 Quinary 114431131024
6 Senary 10434135201
8 Octal 404201621
10 Decimal 68223889
12 Duodecimal 1aa21501
16 Hexadecimal 4110391
20 Vigesimal 1167je9
36 Base36 14m9w1

Cryptographic Hash Functions

md5 9623b77170ec9634e466f4e0365ee18c
sha1 f3cc5a4c34c17d55722f7df0efd5c7d403f9d2e7
sha256 0056cccd75641927b31b186573c2a71ca7ff0836d46e830096383dafc764d8cb
sha512 33af01021b577b1c2699eb3a50842ac33d4cfda122a715cd11bb93251a9bdc651223a6cb8e9020a0fbab27a234ebd0bc66b3c210dd72da77eb59d97f8c20c44e
ripemd-160 a9654c390308cfcb690515ead691ab1294f849ae

68223889 as geometric shapes

Circle

Radius = n
Diameter 136447778
Circumference 428663336.96345
Area 1.4622539959682E+16

Sphere

Radius = n
Volume 1.3301420574765E+24
Surface area 5.8490159838728E+16
Circumference 428663336.96345

Square

Length = n
Perimeter 272895556
Area 4654499030284321
Diagonal 96483149.101637

Cube

Length = n
Surface area 27926994181705926
Volume 3.1754802519273E+23
Space diagonal 118167242.03794

Equilateral Triangle

Length = n
Perimeter 204671667
Area 2.0154572010581E+15
Altitude 59083621.01897

Triangular Pyramid

Length = n
Surface area 2.0154572010581E+15
Volume 3.7423393661029E+22
Height 32161049.700546