71311086 (number)

71311086 is an even 8-digits composite number following 71311085 and preceding 71311087. In scientific notation, it is written as 7.1311086 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 64 positive divisors. There are 17709120 positive integers (up to 71311086) that are relatively prime to 71311086.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eleven thousand eighty-six

Notation

Scientific notation 7.1311086 × 10^7
Engineering notation 7.1311086 × 10^6

Prime Factorization of 71311086

Prime Factorization 2 × 9 × 23 × 7 × 11 × 2237

Composite number
ω Distinct Factors 6
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 71311086
Product of the distinct prime numbers

The prime factorization of 71311086 is 2 × 9 × 23 × 7 × 11 × 2237. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 4, 89, 82, 208, 483, 8288, 17, 44589, 88714, 456998, 26207, 646424, 2854695, 5767093, 61182134, 145393740, 691362633, 4795462737, 67203626

Basic calculations (n = 71311086)

Multiplication

n×y
n×2 142622172
n×3 213933258
n×4 285244344
n×5 356555430

Division

n÷y
n÷2 35655543
n÷3 23770362
n÷3 17827771.5
n÷5 14262217.2

Exponentiation

ny
n2 5085270986499396
n3 3.6263619665156E+23
n4 2.5859981006133E+31
n5 1.8441033294867E+39

Nth Root

y√n
2√n 8444.5891551928
3√n 414.68565928777
4√n 91.894445725478
5√n 37.207578789668

Divisors of 71311086

1, 2, 7, 9, 11, 14, 18, 22, 23, 46, 63, 77, 99, 126, 154, 161, 198, 207, 253, 322, 414, 506, 693, 1386, 1449, 1771, 2237, 2277, 2898, 3542, 4474, 4554, 15659, 15939, 20133, 24607, 31318, 31878, 40266, 49214, 51451, 102902, 140931, 172249, 221463, 281862, 344498, 360157, 442926, 463059, 565961, 720314, 926118, 1131922, 1550241, 3100482, 3241413, 3961727, 5093649, 6482826, 7923454, 10187298, 35655543, 71311086

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71311085
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71311086 can be divided by 64 positive divisors. The sum of these divisors (counting 71311086) is 1, the average is 0.015625.

Base conversion 71311086

Base System Value
2 Binary 100010000000001111011101110
3 Ternary 11222011222102100
4 Quaternary 10100001323232
5 Quinary 121223423321
6 Senary 11024235530
8 Octal 420017356
10 Decimal 71311086
12 Duodecimal 1ba6bba6
16 Hexadecimal 4401eee
20 Vigesimal 125dhe6
36 Base36 16gfzi

Cryptographic Hash Functions

md5 d3665cb214cab37fa9445a118bb323c1
sha1 f45f0302c61f631219aab70452c403f0f4c86141
sha256 4dad07c6240d90fe8ac1fcd6ce8fe13495069064ea2b4bb505d976be2aab3c0d
sha512 4aa0a7bab1bf2c3d40468e46e327c9d1245d9f454a68bb1cdd3cee331b5a5abeb9727c037031f473d889bd038073bf7b8092bb960a5298618ba272fc0f42348f
ripemd-160 23a1a3b88f7985b0d9c2542d2168119e56393a36

71311086 as geometric shapes

Circle

Radius = n
Diameter 142622172
Circumference 448060767.79422
Area 1.59758499727E+16

Sphere

Radius = n
Volume 1.5190069484351E+24
Surface area 6.3903399890799E+16
Circumference 448060767.79422

Square

Length = n
Perimeter 285244344
Area 5085270986499396
Diagonal 100849104.96875

Cube

Length = n
Surface area 30511625918996376
Volume 3.6263619665156E+23
Space diagonal 123514424.09491

Equilateral Triangle

Length = n
Perimeter 213933258
Area 2.2019869297182E+15
Altitude 61757212.047457

Triangular Pyramid

Length = n
Surface area 2.2019869297182E+15
Volume 4.2737085626003E+22
Height 33616368.322918