68528026 (number)

68528026 is an even 8-digits composite number following 68528025 and preceding 68528027. In scientific notation, it is written as 6.8528026 × 10^7. The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors. There are 29218896 positive integers (up to 68528026) that are relatively prime to 68528026.

Interesting facts

Basic properties

Name

Name sixty-eight million five hundred twenty-eight thousand twenty-six

Notation

Scientific notation 6.8528026 × 10^7
Engineering notation 6.8528026 × 10^6

Prime Factorization of 68528026

Prime Factorization 2 × 7 × 197 × 24847

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 68528026
Product of the distinct prime numbers

The prime factorization of 68528026 is 2 × 7 × 197 × 24847. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 4, 5, 78, 826, 46, 7351, 1756, 65560, 31613, 359347, 869118, 6857622, 3938813, 47287626, 71071911, 381643483, 813253814, 6585516815, 8720222770

Basic calculations (n = 68528026)

Multiplication

n×y
n×2 137056052
n×3 205584078
n×4 274112104
n×5 342640130

Division

n÷y
n÷2 34264013
n÷3 22842675.333333
n÷3 17132006.5
n÷5 13705605.2

Exponentiation

ny
n2 4696090347456676
n3 3.2181380142886E+23
n4 2.2053264551476E+31
n5 1.5112666865684E+39

Nth Root

y√n
2√n 8278.1656180581
3√n 409.21926777362
4√n 90.98442514001
5√n 36.912515672268

Divisors of 68528026

1, 2, 7, 14, 197, 394, 1379, 2758, 24847, 49694, 173929, 347858, 4894859, 9789718, 34264013, 68528026

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 -68528025
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 68528026 can be divided by 16 positive divisors. The sum of these divisors (counting 68528026) is 1, the average is 0.0625.

Base conversion 68528026

Base System Value
2 Binary 100000101011010011110011010
3 Ternary 11202221120210001
4 Quaternary 10011122132122
5 Quinary 120020344101
6 Senary 10444443214
8 Octal 405323632
10 Decimal 68528026
12 Duodecimal 1ab4950a
16 Hexadecimal 415a79a
20 Vigesimal 1186016
36 Base36 14sska

Cryptographic Hash Functions

md5 4fb237ae0871dff506013dbf7af140bd
sha1 ee9d5b8ef90bde4ced88c79e42843b2cd05a407c
sha256 7eb3c071acde3de81d093140a79f86b82a254d9da99d3aa7abc299cbee1ef436
sha512 90267f154527bd81ffef76ef0a63f8c715a66eed2eb2fb96cb40bc04f8b2e9d6671d51edceda9b6a6b125686b40aa15e7af151591383bdfc5b5a5a0c7fdf6838
ripemd-160 9ae713598cbead6016b9cc0a7c437c49314c4038

68528026 as geometric shapes

Circle

Radius = n
Diameter 137056052
Circumference 430574286.09322
Area 1.4753202936164E+16

Sphere

Radius = n
Volume 1.3480104991903E+24
Surface area 5.9012811744655E+16
Circumference 430574286.09322

Square

Length = n
Perimeter 274112104
Area 4696090347456676
Diagonal 96913263.771856

Cube

Length = n
Surface area 28176542084740056
Volume 3.2181380142886E+23
Space diagonal 118694022.7744

Equilateral Triangle

Length = n
Perimeter 205584078
Area 2.0334667696822E+15
Altitude 59347011.387201

Triangular Pyramid

Length = n
Surface area 2.0334667696822E+15
Volume 3.7926120211628E+22
Height 32304421.257285