71312744 (number)

71312744 is an even 8-digits composite number following 71312743 and preceding 71312745. In scientific notation, it is written as 7.1312744 × 10^7. The sum of its digits is 29. It has a total of 5 prime factors and 16 positive divisors. There are 35614720 positive integers (up to 71312744) that are relatively prime to 71312744.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand seven hundred forty-four

Notation

Scientific notation 7.1312744 × 10^7
Engineering notation 7.1312744 × 10^6

Prime Factorization of 71312744

Prime Factorization 2 × 2 × 2 × 941 × 9473

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 17828186
Product of the distinct prime numbers

The prime factorization of 71312744 is 2 × 2 × 2 × 941 × 9473. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 10, 97, 725, 281, 4374, 7658, 33594, 40738, 304686, 176247, 7686555, 1483335, 51379965, 52811904, 101794218, 196316901, 6030832611, 3059745668

Basic calculations (n = 71312744)

Multiplication

n×y
n×2 142625488
n×3 213938232
n×4 285250976
n×5 356563720

Division

n÷y
n÷2 35656372
n÷3 23770914.666667
n÷3 17828186
n÷5 14262548.8

Exponentiation

ny
n2 5085507456809536
n3 3.6266149137755E+23
n4 2.5862386093265E+31
n5 1.8443177186982E+39

Nth Root

y√n
2√n 8444.6873239925
3√n 414.68887311016
4√n 91.894979862844
5√n 37.2077518051

Divisors of 71312744

1, 2, 4, 8, 941, 1882, 3764, 7528, 9473, 18946, 37892, 75784, 8914093, 17828186, 35656372, 71312744

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71312743
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71312744 can be divided by 16 positive divisors. The sum of these divisors (counting 71312744) is 1, the average is 0.0625.

Base conversion 71312744

Base System Value
2 Binary 100010000000010010101101000
3 Ternary 11222012001200202
4 Quaternary 10100002111220
5 Quinary 121224001434
6 Senary 11024251332
8 Octal 420022550
10 Decimal 71312744
12 Duodecimal 1ba70b48
16 Hexadecimal 4402568
20 Vigesimal 125e1h4
36 Base36 16gh9k

Cryptographic Hash Functions

md5 992c9f49a2e2436f3d843753ed2a552c
sha1 5c62fb820c6704ea75d4dabfa1f070af0608d31a
sha256 1da7fe264206efcbf7256a09e6e1d7860d707ab3b35bb9cf8fd0d2686984e420
sha512 496d31a721305d0458b487e7f2abfa6b437aaf82cba41cccde4d374fc7f3b85415fd8a33955c54073c03ac42cb28c1124cedc28f4fa6dfd55affdd69eac21d80
ripemd-160 d18fdb76d738cd82940333b700c5973ac5abf9f7

71312744 as geometric shapes

Circle

Radius = n
Diameter 142625488
Circumference 448071185.31546
Area 1.5976592866089E+16

Sphere

Radius = n
Volume 1.5191129027355E+24
Surface area 6.3906371464356E+16
Circumference 448071185.31546

Square

Length = n
Perimeter 285250976
Area 5085507456809536
Diagonal 100851449.73484

Cube

Length = n
Surface area 30513044740857216
Volume 3.6266149137755E+23
Space diagonal 123517295.83515

Equilateral Triangle

Length = n
Perimeter 213938232
Area 2.2020893243661E+15
Altitude 61758647.917576

Triangular Pyramid

Length = n
Surface area 2.2020893243661E+15
Volume 4.2740066638049E+22
Height 33617149.911614