75847742 (number)

75847742 is an even 8-digits composite number following 75847741 and preceding 75847743. In scientific notation, it is written as 7.5847742 × 10^7. The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors. There are 37443744 positive integers (up to 75847742) that are relatively prime to 75847742.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred forty-seven thousand seven hundred forty-two

Notation

Scientific notation 7.5847742 × 10^7
Engineering notation 7.5847742 × 10^6

Prime Factorization of 75847742

Prime Factorization 2 × 79 × 480049

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75847742
Product of the distinct prime numbers

The prime factorization of 75847742 is 2 × 79 × 480049. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 75847742)

Multiplication

n×y
n×2 151695484
n×3 227543226
n×4 303390968
n×5 379238710

Division

n÷y
n÷2 37923871
n÷3 25282580.666667
n÷3 18961935.5
n÷5 15169548.4

Exponentiation

ny
n2 5752879966498564
n3 4.3634295545595E+23
n4 3.3095627908941E+31
n5 2.5102286469653E+39

Nth Root

y√n
2√n 8709.060913784
3√n 423.29930176068
4√n 93.322349487055
5√n 37.669385121484

Divisors of 75847742

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 -75847741
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 75847742 can be divided by 8 positive divisors. The sum of these divisors (counting 75847742) is 1, the average is 0.125.

Base conversion 75847742

Base System Value
2 Binary 100100001010101100000111110
3 Ternary 12021201110112122
4 Quaternary 10201111200332
5 Quinary 123404111432
6 Senary 11305402542
8 Octal 441254076
10 Decimal 75847742
12 Duodecimal 21499452
16 Hexadecimal 485583e
20 Vigesimal 13e0j72
36 Base36 195ohq

Cryptographic Hash Functions

md5 25f2e12c59d8293f38cd5c1c4e2bcec1
sha1 4fec4428fe0ba2454cd51e770eca11171bcf0da4
sha256 29840bca92f0dc04caf0afd0322aa0a95c8f0a50f8e053b97687e730b2e25bd9
sha512 b7babf1ea20b1c5eca4b509d6c9646cc500e25db91cf457ab37ff4101ab6328af21e99c029806d6b72b8b09bd7228236efe073858c6efc55e8328a60520a1ec8
ripemd-160 c36bbe9a5fe74b1feeb41b4f92468046d4c144a0

75847742 as geometric shapes

Circle

Radius = n
Diameter 151695484
Circumference 476565418.11715
Area 1.8073205439736E+16

Sphere

Radius = n
Volume 1.8277490977414E+24
Surface area 7.2292821758943E+16
Circumference 476565418.11715

Square

Length = n
Perimeter 303390968
Area 5752879966498564
Diagonal 107264905.41178

Cube

Length = n
Surface area 34517279798991384
Volume 4.3634295545595E+23
Space diagonal 131372142.78338

Equilateral Triangle

Length = n
Perimeter 227543226
Area 2.4910700979552E+15
Altitude 65686071.391688

Triangular Pyramid

Length = n
Surface area 2.4910700979552E+15
Volume 5.1423510454314E+22
Height 35754968.470592