75516668 (number)

75516668 is an even 8-digits composite number following 75516667 and preceding 75516669. In scientific notation, it is written as 7.5516668 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 37726752 positive integers (up to 75516668) that are relatively prime to 75516668.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred sixteen thousand six hundred sixty-eight

Notation

Scientific notation 7.5516668 × 10^7
Engineering notation 7.5516668 × 10^6

Prime Factorization of 75516668

Prime Factorization 2 × 2 × 14489 × 1303

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 37758334
Product of the distinct prime numbers

The prime factorization of 75516668 is 2 × 2 × 14489 × 1303. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 1, 54, 68, 393, 734, 1354, 9242, 69820, 48171, 507750, 649709, 8504420, 5011328, 78274202, 10125098, 279584897, 990870142, 2371187912, 782429928

Basic calculations (n = 75516668)

Multiplication

n×y
n×2 151033336
n×3 226550004
n×4 302066672
n×5 377583340

Division

n÷y
n÷2 37758334
n÷3 25172222.666667
n÷3 18879167
n÷5 15103333.6

Exponentiation

ny
n2 5702767145822224
n3 4.3065397323236E+23
n4 3.2521553119469E+31
n5 2.4559193297673E+39

Nth Root

y√n
2√n 8690.0326811814
3√n 422.68250556246
4√n 93.220344781498
5√n 37.636442318506

Divisors of 75516668

1, 2, 4, 1303, 2606, 5212, 14489, 28978, 57956, 18879167, 37758334, 75516668

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75516667
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75516668 can be divided by 12 positive divisors. The sum of these divisors (counting 75516668) is 1, the average is 0.083333333333333.

Base conversion 75516668

Base System Value
2 Binary 100100000000100101011111100
3 Ternary 12021002122101122
4 Quaternary 10200010223330
5 Quinary 123313013133
6 Senary 11254330112
8 Octal 440045374
10 Decimal 75516668
12 Duodecimal 21359938
16 Hexadecimal 4804afc
20 Vigesimal 13bjbd8
36 Base36 18yl18

Cryptographic Hash Functions

md5 badf4e6b48474c600534d407d058a7d6
sha1 a4f4101b9c1b478d97ef7060aac98e500341e5ad
sha256 84a5ea0e6616e1a814af67f9fe12d5409f76e6dc3c0b5f1fd1018d0447312a03
sha512 fc249243d8a5040e7065b7367767d54358800b4c6540453defcf322680a71ceae74743aded5b17eff31788b4912aac50a6cde63c9fc13835ed3dae009bfd188b
ripemd-160 94aada5b37253ac66c112635097ed3f2bee528e6

75516668 as geometric shapes

Circle

Radius = n
Diameter 151033336
Circumference 474485218.82476
Area 1.7915771370448E+16

Sphere

Radius = n
Volume 1.8039191447281E+24
Surface area 7.1663085481793E+16
Circumference 474485218.82476

Square

Length = n
Perimeter 302066672
Area 5702767145822224
Diagonal 106796696.07083

Cube

Length = n
Surface area 34216602874933344
Volume 4.3065397323236E+23
Space diagonal 130798705.79431

Equilateral Triangle

Length = n
Perimeter 226550004
Area 2.4693706100747E+15
Altitude 65399352.897155

Triangular Pyramid

Length = n
Surface area 2.4693706100747E+15
Volume 5.0753057469589E+22
Height 35598898.690275