71324842 (number)

71324842 is an even 8-digits composite number following 71324841 and preceding 71324843. In scientific notation, it is written as 7.1324842 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 35646144 positive integers (up to 71324842) that are relatively prime to 71324842.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand eight hundred forty-two

Notation

Scientific notation 7.1324842 × 10^7
Engineering notation 7.1324842 × 10^6

Prime Factorization of 71324842

Prime Factorization 2 × 2609 × 13669

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 71324842
Product of the distinct prime numbers

The prime factorization of 71324842 is 2 × 2609 × 13669. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 71324842)

Multiplication

n×y
n×2 142649684
n×3 213974526
n×4 285299368
n×5 356624210

Division

n÷y
n÷2 35662421
n÷3 23774947.333333
n÷3 17831210.5
n÷5 14264968.4

Exponentiation

ny
n2 5087233086324964
n3 3.628460960993E+23
n4 2.5879940474599E+31
n5 1.8458826653202E+39

Nth Root

y√n
2√n 8445.4036019601
3√n 414.71232203869
4√n 91.898877044064
5√n 37.209014156857

Divisors of 71324842

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -71324841
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 71324842 can be divided by 8 positive divisors. The sum of these divisors (counting 71324842) is 1, the average is 0.125.

Base conversion 71324842

Base System Value
2 Binary 100010000000101010010101010
3 Ternary 11222012200021211
4 Quaternary 10100011102222
5 Quinary 121224343332
6 Senary 11024423334
8 Octal 420052252
10 Decimal 71324842
12 Duodecimal 1ba77b4a
16 Hexadecimal 44054aa
20 Vigesimal 125fc22
36 Base36 16gqlm

Cryptographic Hash Functions

md5 a4250442f184e9b83187a15260a92a19
sha1 28ca1c04d1550b2ba174c5de36b42398114d886d
sha256 05a0ad4ac3a152983284c93e24a0e07fb9c46c31dd2f8f7f08055bdb9d60c0c7
sha512 20e059dbe8f6b07d4d136f5479a37d296d93f1a9571be4c291759282367f6da4e5dc302078ff93dda42f78a5125f9eb889b3c0363fa97f4df8046da4bb909c0c
ripemd-160 4733b672f8218b442e7eefed99da2d1e79cded9c

71324842 as geometric shapes

Circle

Radius = n
Diameter 142649684
Circumference 448147199.29131
Area 1.5982014091097E+16

Sphere

Radius = n
Volume 1.5198861731857E+24
Surface area 6.392805636439E+16
Circumference 448147199.29131

Square

Length = n
Perimeter 285299368
Area 5087233086324964
Diagonal 100868558.89052

Cube

Length = n
Surface area 30523398517949784
Volume 3.628460960993E+23
Space diagonal 123538250.18582

Equilateral Triangle

Length = n
Perimeter 213974526
Area 2.2028365438651E+15
Altitude 61769125.092911

Triangular Pyramid

Length = n
Surface area 2.2028365438651E+15
Volume 4.2761822513147E+22
Height 33622852.963506