71310942 (number)

71310942 is an even 8-digits composite number following 71310941 and preceding 71310943. In scientific notation, it is written as 7.1310942 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 22353408 positive integers (up to 71310942) that are relatively prime to 71310942.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred ten thousand nine hundred forty-two

Notation

Scientific notation 7.1310942 × 10^7
Engineering notation 7.1310942 × 10^6

Prime Factorization of 71310942

Prime Factorization 2 × 2349 × 43 × 353

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71310942
Product of the distinct prime numbers

The prime factorization of 71310942 is 2 × 2349 × 43 × 353. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 8, 25, 27, 83, 751, 5343, 5786, 51806, 28212, 270319, 836790, 1082033, 1288791, 71584758, 45368871, 439283909, 163333364, 5466988195, 2542723994

Basic calculations (n = 71310942)

Multiplication

n×y
n×2 142621884
n×3 213932826
n×4 285243768
n×5 356554710

Division

n÷y
n÷2 35655471
n÷3 23770314
n÷3 17827735.5
n÷5 14262188.4

Exponentiation

ny
n2 5085250448927364
n3 3.6263399981893E+23
n4 2.5859772128316E+31
n5 1.8440847103756E+39

Nth Root

y√n
2√n 8444.5806290188
3√n 414.68538015971
4√n 91.894399334338
5√n 37.207563762844

Divisors of 71310942

1, 2, 43, 86, 353, 706, 2349, 4698, 15179, 30358, 101007, 202014, 829197, 1658394, 35655471, 71310942

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 -71310941
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 71310942 can be divided by 16 positive divisors. The sum of these divisors (counting 71310942) is 1, the average is 0.0625.

Base conversion 71310942

Base System Value
2 Binary 100010000000001111001011110
3 Ternary 11222011222020000
4 Quaternary 10100001321132
5 Quinary 121223422232
6 Senary 11024235130
8 Octal 420017136
10 Decimal 71310942
12 Duodecimal 1ba6baa6
16 Hexadecimal 4401e5e
20 Vigesimal 125dh72
36 Base36 16gfvi

Cryptographic Hash Functions

md5 84b733f00ecf0ecbf549801312ce7d58
sha1 10614cd6e3bfd9480360dc10bf444cade1ba96cc
sha256 f2022d05e2355f926d1840e1c8a61eb232d7df2a77339eb1aadffcc6822807b3
sha512 f5880713ea0d34592974e3dd9a5c02120372a42e41a67fbf3419c3589b2a16fbdd0e8e8941b6367784aeb93c6e848c0f56f398e2291178071e36649681201a62
ripemd-160 02a67e3791cdb6cb9dd3d5de81809dbaa8f421d1

71310942 as geometric shapes

Circle

Radius = n
Diameter 142621884
Circumference 448059863.01554
Area 1.5975785452014E+16

Sphere

Radius = n
Volume 1.5189977463641E+24
Surface area 6.3903141808058E+16
Circumference 448059863.01554

Square

Length = n
Perimeter 285243768
Area 5085250448927364
Diagonal 100848901.322

Cube

Length = n
Surface area 30511502693564184
Volume 3.6263399981893E+23
Space diagonal 123514174.6796

Equilateral Triangle

Length = n
Perimeter 213932826
Area 2.2019780366887E+15
Altitude 61757087.339799

Triangular Pyramid

Length = n
Surface area 2.2019780366887E+15
Volume 4.2736826726795E+22
Height 33616300.440667