68528083 (number)

68528083 is an odd 8-digits composite number following 68528082 and preceding 68528084. In scientific notation, it is written as 6.8528083 × 10^7. The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors. There are 63201600 positive integers (up to 68528083) that are relatively prime to 68528083.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred twenty-eight thousand eighty-three

Notation

Scientific notation 6.8528083 × 10^7
Engineering notation 6.8528083 × 10^6

Prime Factorization of 68528083

Prime Factorization 13 × 2281 × 2311

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 68528083
Product of the distinct prime numbers

The prime factorization of 68528083 is 13 × 2281 × 2311. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 3, 78, 84, 836, 188, 3378, 1389, 84723, 82920, 105584, 690904, 9337652, 4944792, 24109726, 44557435, 86924602, 357105356, 2663831372, 4331441927

Basic calculations (n = 68528083)

Multiplication

n×y
n×2 137056166
n×3 205584249
n×4 274112332
n×5 342640415

Division

n÷y
n÷2 34264041.5
n÷3 22842694.333333
n÷3 17132020.75
n÷5 13705616.6

Exponentiation

ny
n2 4696098159654889
n3 3.2181460446098E+23
n4 2.2053337925114E+31
n5 1.5112729717593E+39

Nth Root

y√n
2√n 8278.1690608491
3√n 409.21938123324
4√n 90.984444059681
5√n 36.912521812858

Divisors of 68528083

1, 13, 2281, 2311, 29653, 30043, 5271391, 68528083

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 -68528082
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 68528083 can be divided by 8 positive divisors. The sum of these divisors (counting 68528083) is 1, the average is 0.125.

Base conversion 68528083

Base System Value
2 Binary 100000101011010011111010011
3 Ternary 11202221120212011
4 Quaternary 10011122133103
5 Quinary 120020344313
6 Senary 10444443351
8 Octal 405323723
10 Decimal 68528083
12 Duodecimal 1ab49557
16 Hexadecimal 415a7d3
20 Vigesimal 1186043
36 Base36 14sslv

Cryptographic Hash Functions

md5 ea1180c41cbb8396783e3824a2f76886
sha1 bc7294c1dfb863e8b5a324ce482ae1b3f4e27e72
sha256 e135b51973ee027df7f85b441848191c4fd103b23dc34a431baa2e483a4aa350
sha512 eb10be13bdf5756265d4d69220eb543b43063d5e4b5cb03177febf1feaf4412a479463e1a971e48acb6dae53eaea61cdd6ba218ce6aa5b68b0b9a174c575b148
ripemd-160 256c5154ac2dae07224a27efda544a9ae77fe48c

68528083 as geometric shapes

Circle

Radius = n
Diameter 137056166
Circumference 430574644.23478
Area 1.4753227478908E+16

Sphere

Radius = n
Volume 1.3480138629233E+24
Surface area 5.9012909915633E+16
Circumference 430574644.23478

Square

Length = n
Perimeter 274112332
Area 4696098159654889
Diagonal 96913344.382029

Cube

Length = n
Surface area 28176588957929334
Volume 3.2181460446098E+23
Space diagonal 118694121.5013

Equilateral Triangle

Length = n
Perimeter 205584249
Area 2.0334701524632E+15
Altitude 59347060.750649

Triangular Pyramid

Length = n
Surface area 2.0334701524632E+15
Volume 3.7926214849871E+22
Height 32304448.127343