68752737 (number)

68752737 is an odd 8-digits composite number following 68752736 and preceding 68752738. In scientific notation, it is written as 6.8752737 × 10^7. The sum of its digits is 45. It has a total of 3 prime factors and 6 positive divisors. There are 45835152 positive integers (up to 68752737) that are relatively prime to 68752737.

Interesting facts

Basic properties

Name

Name sixty-eight million seven hundred fifty-two thousand seven hundred thirty-seven

Notation

Scientific notation 6.8752737 × 10^7
Engineering notation 6.8752737 × 10^6

Prime Factorization of 68752737

Prime Factorization 3 × 3 × 7639193

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 22917579
Product of the distinct prime numbers

The prime factorization of 68752737 is 3 × 3 × 7639193. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 68752737)

Multiplication

n×y
n×2 137505474
n×3 206258211
n×4 275010948
n×5 343763685

Division

n÷y
n÷2 34376368.5
n÷3 22917579
n÷3 17188184.25
n÷5 13750547.4

Exponentiation

ny
n2 4726938844991169
n3 3.2498998322476E+23
n4 2.2343950844286E+31
n5 1.5362077759382E+39

Nth Root

y√n
2√n 8291.7270215559
3√n 409.66607154895
4√n 91.058920603947
5√n 36.936692029068

Divisors of 68752737

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68752736
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68752737 can be divided by 6 positive divisors. The sum of these divisors (counting 68752737) is 1, the average is 0.16666666666667.

Base conversion 68752737

Base System Value
2 Binary 100000110010001010101100001
3 Ternary 11210101000000200
4 Quaternary 10012101111201
5 Quinary 120100041422
6 Senary 10453335413
8 Octal 406212541
10 Decimal 68752737
12 Duodecimal 1b037569
16 Hexadecimal 4191561
20 Vigesimal 119e1gh
36 Base36 14xly9

Cryptographic Hash Functions

md5 3825a3b3425956fda5af8e1475910d52
sha1 487bae31a32f03a4f07d95300cf0880d24d72131
sha256 1c8947bf295767d8d7218332e85ffb81ad3f7572d8d13f31b6a2a94bd63d41c6
sha512 8d6344a5dd0ea3709222daf413b10f9308cc4142fb6ac64cf7be959e308029e4cf4549a059388db243c460bf2a0ca4f9bddb2a861af22cf2e0c2b4b4e97d5e9d
ripemd-160 495015d2644128e5b2cc589f1407c239badd17e6

68752737 as geometric shapes

Circle

Radius = n
Diameter 137505474
Circumference 431986186.94678
Area 1.4850116349392E+16

Sphere

Radius = n
Volume 1.3613148583856E+24
Surface area 5.940046539757E+16
Circumference 431986186.94678

Square

Length = n
Perimeter 275010948
Area 4726938844991169
Diagonal 97231053.115671

Cube

Length = n
Surface area 28361633069947014
Volume 3.2498998322476E+23
Space diagonal 119083233.64342

Equilateral Triangle

Length = n
Perimeter 206258211
Area 2.0468245609489E+15
Altitude 59541616.82171

Triangular Pyramid

Length = n
Surface area 2.0468245609489E+15
Volume 3.8300436825989E+22
Height 32410351.038557