71318982 (number)

71318982 is an even 8-digits composite number following 71318981 and preceding 71318983. In scientific notation, it is written as 7.1318982 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 20376840 positive integers (up to 71318982) that are relatively prime to 71318982.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred eighteen thousand nine hundred eighty-two

Notation

Scientific notation 7.1318982 × 10^7
Engineering notation 7.1318982 × 10^6

Prime Factorization of 71318982

Prime Factorization 2 × 3 × 7 × 1698071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 71318982
Product of the distinct prime numbers

The prime factorization of 71318982 is 2 × 3 × 7 × 1698071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 71, 9, 219, 427, 8481, 3891, 85567, 9740, 875590, 500532, 8071298, 5902841, 78538207, 40349011, 123355582, 761636968, 3473410313, 4476853820

Basic calculations (n = 71318982)

Multiplication

n×y
n×2 142637964
n×3 213956946
n×4 285275928
n×5 356594910

Division

n÷y
n÷2 35659491
n÷3 23772994
n÷3 17829745.5
n÷5 14263796.4

Exponentiation

ny
n2 5086397193516324
n3 3.6275666988924E+23
n4 2.5871436410211E+31
n5 1.845124507654E+39

Nth Root

y√n
2√n 8445.0566605559
3√n 414.70096423451
4√n 91.896989398761
5√n 37.208402723357

Divisors of 71318982

1, 2, 3, 6, 7, 14, 21, 42, 1698071, 3396142, 5094213, 10188426, 11886497, 23772994, 35659491, 71318982

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 -71318981
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 71318982 can be divided by 16 positive divisors. The sum of these divisors (counting 71318982) is 1, the average is 0.0625.

Base conversion 71318982

Base System Value
2 Binary 100010000000011110111000110
3 Ternary 11222012101020210
4 Quaternary 10100003313012
5 Quinary 121224201412
6 Senary 11024340250
8 Octal 420036706
10 Decimal 71318982
12 Duodecimal 1ba74686
16 Hexadecimal 4403dc6
20 Vigesimal 125eh92
36 Base36 16gm2u

Cryptographic Hash Functions

md5 eeb3bcd849405e385aa2550717534701
sha1 c11bac28d3469812bc3b12b898d4941b1ba7a05e
sha256 9a922fb10de681b0a6160f1df84ac9c579bc890cd2a446ae86c6eb2a832237c9
sha512 581d1e09360388a844360901015088500f0e46731280a080a6ded48ce11574b11250e50588921e58b18185b39df1aea64bddd889be52ea48684a840b8023124f
ripemd-160 71778b2610630b2547034e9141e8675010b68013

71318982 as geometric shapes

Circle

Radius = n
Diameter 142637964
Circumference 448110379.82541
Area 1.5979388056391E+16

Sphere

Radius = n
Volume 1.519511585553E+24
Surface area 6.3917552225562E+16
Circumference 448110379.82541

Square

Length = n
Perimeter 285275928
Area 5086397193516324
Diagonal 100860271.59904

Cube

Length = n
Surface area 30518383161097944
Volume 3.6275666988924E+23
Space diagonal 123528100.36809

Equilateral Triangle

Length = n
Perimeter 213956946
Area 2.2024745916615E+15
Altitude 61764050.184045

Triangular Pyramid

Length = n
Surface area 2.2024745916615E+15
Volume 4.2751283533222E+22
Height 33620090.533014