71189744 (number)

71189744 is an even 8-digits composite number following 71189743 and preceding 71189745. In scientific notation, it is written as 7.1189744 × 10^7. The sum of its digits is 41. It has a total of 7 prime factors and 40 positive divisors. There are 33067008 positive integers (up to 71189744) that are relatively prime to 71189744.

Interesting facts

Basic properties

Name

Name seventy-one million one hundred eighty-nine thousand seven hundred forty-four

Notation

Scientific notation 7.1189744 × 10^7
Engineering notation 7.1189744 × 10^6

Prime Factorization of 71189744

Prime Factorization 2 × 2 × 2 × 2 × 79 × 17 × 3313

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 8898718
Product of the distinct prime numbers

The prime factorization of 71189744 is 2 × 2 × 2 × 2 × 79 × 17 × 3313. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71189744)

Multiplication

n×y
n×2 142379488
n×3 213569232
n×4 284758976
n×5 355948720

Division

n÷y
n÷2 35594872
n÷3 23729914.666667
n÷3 17797436
n÷5 14237948.8

Exponentiation

ny
n2 5067979650785536
n3 3.6078817393663E+23
n4 2.5684417740776E+31
n5 1.8284671237549E+39

Nth Root

y√n
2√n 8437.4014957213
3√n 414.45031787641
4√n 91.855329163426
5√n 37.194907777689

Divisors of 71189744

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71189743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71189744 can be divided by 40 positive divisors. The sum of these divisors (counting 71189744) is 1, the average is 0.025.

Base conversion 71189744

Base System Value
2 Binary 100001111100100010011110000
3 Ternary 11221221210222012
4 Quaternary 10033210103300
5 Quinary 121211032434
6 Senary 11021502052
8 Octal 417442360
10 Decimal 71189744
12 Duodecimal 1ba11928
16 Hexadecimal 43e44f0
20 Vigesimal 124ie74
36 Base36 16ducw

Cryptographic Hash Functions

md5 91da8fa7b6258dc8e143e79315a00f82
sha1 acdda927ca67262879fd0a1cb9e7459fd76dbb0b
sha256 c4d7559e6b36ed12673c501ba79a804adf2074eb9ec7dfd0afcc9ea718d78118
sha512 ad6cb12255d43c150b9819ddcc3cb58a96265e5772d4a0be85a4a354bdff7d93e9a434d7ffb27155243716f001a797422607112f8cfc42f621020802e871f03a
ripemd-160 b274dbae8daabc4f9f0ce66bed2ff1b4baa5ffe5

71189744 as geometric shapes

Circle

Radius = n
Diameter 142379488
Circumference 447298353.52268
Area 1.592152763945E+16

Sphere

Radius = n
Volume 1.5112659689885E+24
Surface area 6.3686110557802E+16
Circumference 447298353.52268

Square

Length = n
Perimeter 284758976
Area 5067979650785536
Diagonal 100677501.46667

Cube

Length = n
Surface area 30407877904713216
Volume 3.6078817393663E+23
Space diagonal 123304253.58582

Equilateral Triangle

Length = n
Perimeter 213569232
Area 2.1944995617214E+15
Altitude 61652126.792911

Triangular Pyramid

Length = n
Surface area 2.1944995617214E+15
Volume 4.2519294060417E+22
Height 33559167.155556