75505556 (number)

75505556 is an even 8-digits composite number following 75505555 and preceding 75505557. In scientific notation, it is written as 7.5505556 × 10^7. The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors. There are 31828320 positive integers (up to 75505556) that are relatively prime to 75505556.

Interesting facts

Basic properties

Name

Name seventy-five million five hundred five thousand five hundred fifty-six

Notation

Scientific notation 7.5505556 × 10^7
Engineering notation 7.5505556 × 10^6

Prime Factorization of 75505556

Prime Factorization 2 × 2 × 7 × 61 × 44207

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 37752778
Product of the distinct prime numbers

The prime factorization of 75505556 is 2 × 2 × 7 × 61 × 44207. Since it has a total of 5 prime factors.

Most popular turbo-numbers

6, 8, 92, 1, 144, 28, 3083, 4897, 20606, 79174, 973871, 502815, 6250561, 9274487, 39281333, 92842236, 270223698, 385639975, 7786118614, 142716286

Basic calculations (n = 75505556)

Multiplication

n×y
n×2 151011112
n×3 226516668
n×4 302022224
n×5 377527780

Division

n÷y
n÷2 37752778
n÷3 25168518.666667
n÷3 18876389
n÷5 15101111.2

Exponentiation

ny
n2 5701088986869136
n3 4.3046389375903E+23
n4 3.2502415636201E+31
n5 2.4541129639544E+39

Nth Root

y√n
2√n 8689.3933044833
3√n 422.6617724867
4√n 93.216915334521
5√n 37.635334640491

Divisors of 75505556

1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 44207, 88414, 176828, 309449, 618898, 1237796, 2696627, 5393254, 10786508, 18876389, 37752778, 75505556

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75505555
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75505556 can be divided by 24 positive divisors. The sum of these divisors (counting 75505556) is 1, the average is 0.041666666666667.

Base conversion 75505556

Base System Value
2 Binary 100100000000001111110010100
3 Ternary 12021002002011002
4 Quaternary 10200001332110
5 Quinary 123312134211
6 Senary 11254202432
8 Octal 440017624
10 Decimal 75505556
12 Duodecimal 21353418
16 Hexadecimal 4801f94
20 Vigesimal 13bi3hg
36 Base36 18ycgk

Cryptographic Hash Functions

md5 f018bde8813b7f6a1965ad63c956fa7c
sha1 f980310c149197807f0e20bbd096f7927b819a74
sha256 f47330aa8ec0d25f9e19c99dbe6542db1b30b1ad9c9088968aa16dafa015e7eb
sha512 89e2e83b3fbe83bb9420b84edb616b4490b0ac07087c8e2b538c157365e7bf2fd0663dd4e9a317ef8c8d6f2612a7ebbf51504a7a7dacec5f94d8fa1fe2dd5a50
ripemd-160 a2e0583aca6a9a1a32d406a40577baa91ec7249e

75505556 as geometric shapes

Circle

Radius = n
Diameter 151011112
Circumference 474415400.06963
Area 1.791049927861E+16

Sphere

Radius = n
Volume 1.803122941692E+24
Surface area 7.1641997114439E+16
Circumference 474415400.06963

Square

Length = n
Perimeter 302022224
Area 5701088986869136
Diagonal 106780981.32972

Cube

Length = n
Surface area 34206533921214816
Volume 4.3046389375903E+23
Space diagonal 130779459.24574

Equilateral Triangle

Length = n
Perimeter 226516668
Area 2.4686439459322E+15
Altitude 65389729.622869

Triangular Pyramid

Length = n
Surface area 2.4686439459322E+15
Volume 5.0730656388829E+22
Height 35593660.44324