71312814 (number)

71312814 is an even 8-digits composite number following 71312813 and preceding 71312815. In scientific notation, it is written as 7.1312814 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 22301568 positive integers (up to 71312814) that are relatively prime to 71312814.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twelve thousand eight hundred fourteen

Notation

Scientific notation 7.1312814 × 10^7
Engineering notation 7.1312814 × 10^6

Prime Factorization of 71312814

Prime Factorization 2 × 171 × 109 × 1913

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71312814
Product of the distinct prime numbers

The prime factorization of 71312814 is 2 × 171 × 109 × 1913. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 61, 97, 482, 723, 451, 8928, 10749, 55237, 576011, 892350, 1320285, 7896916, 20365719, 92993113, 267272356, 260052632, 1602292245, 8527984901

Basic calculations (n = 71312814)

Multiplication

n×y
n×2 142625628
n×3 213938442
n×4 285251256
n×5 356564070

Division

n÷y
n÷2 35656407
n÷3 23770938
n÷3 17828203.5
n÷5 14262562.8

Exponentiation

ny
n2 5085517440598596
n3 3.6266255933516E+23
n4 2.5862487638632E+31
n5 1.8443267705511E+39

Nth Root

y√n
2√n 8444.6914686091
3√n 414.68900879517
4√n 91.895002413674
5√n 37.207759109662

Divisors of 71312814

1, 2, 109, 171, 218, 342, 1913, 3826, 18639, 37278, 208517, 327123, 417034, 654246, 35656407, 71312814

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 -71312813
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 71312814 can be divided by 16 positive divisors. The sum of these divisors (counting 71312814) is 1, the average is 0.0625.

Base conversion 71312814

Base System Value
2 Binary 100010000000010010110101110
3 Ternary 11222012001210100
4 Quaternary 10100002112232
5 Quinary 121224002224
6 Senary 11024251530
8 Octal 420022656
10 Decimal 71312814
12 Duodecimal 1ba70ba6
16 Hexadecimal 44025ae
20 Vigesimal 125e20e
36 Base36 16ghbi

Cryptographic Hash Functions

md5 342177a340e09a2b4042fb3520d3122c
sha1 5b6acc88ec5845a21a6151f26e44b013fc5ee1b3
sha256 63023dfc54735baa27b349e9a245160298fce295b2c07cecf57d19182c539e02
sha512 30828e9e9b4927236b04caeebbf0223b8885c8b596fbcceb48abbd243d9fa76904e3626e5cd43fed7960a07f53eb61f03314512847383d14cd1bd1e3ac0bb01c
ripemd-160 d5ff8c48c781dc6800d8904fadc37d092b1609e1

71312814 as geometric shapes

Circle

Radius = n
Diameter 142625628
Circumference 448071625.13843
Area 1.5976624231087E+16

Sphere

Radius = n
Volume 1.5191173761859E+24
Surface area 6.3906496924349E+16
Circumference 448071625.13843

Square

Length = n
Perimeter 285251256
Area 5085517440598596
Diagonal 100851548.72979

Cube

Length = n
Surface area 30513104643591576
Volume 3.6266255933516E+23
Space diagonal 123517417.07871

Equilateral Triangle

Length = n
Perimeter 213938442
Area 2.2020936474736E+15
Altitude 61758708.539355

Triangular Pyramid

Length = n
Surface area 2.2020936474736E+15
Volume 4.274019249806E+22
Height 33617182.90993