71324739 (number)

71324739 is an odd 8-digits composite number following 71324738 and preceding 71324740. In scientific notation, it is written as 7.1324739 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 8 positive divisors. There are 47549808 positive integers (up to 71324739) that are relatively prime to 71324739.

Interesting facts

Basic properties

Name

Name seventy-one million three hundred twenty-four thousand seven hundred thirty-nine

Notation

Scientific notation 7.1324739 × 10^7
Engineering notation 7.1324739 × 10^6

Prime Factorization of 71324739

Prime Factorization 3 × 3 × 3 × 2641657

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 7924971
Product of the distinct prime numbers

The prime factorization of 71324739 is 3 × 3 × 3 × 2641657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 4, 100, 96, 940, 233, 4539, 3392, 13685, 58491, 714686, 520717, 9905071, 8129417, 77704896, 60520643, 597886741, 104593992, 3541526694, 7423952079

Basic calculations (n = 71324739)

Multiplication

n×y
n×2 142649478
n×3 213974217
n×4 285298956
n×5 356623695

Division

n÷y
n÷2 35662369.5
n÷3 23774913
n÷3 17831184.75
n÷5 14264947.8

Exponentiation

ny
n2 5087218393418121
n3 3.6284452414655E+23
n4 2.5879790982332E+31
n5 1.8458693371894E+39

Nth Root

y√n
2√n 8445.3975039663
3√n 414.7121224103
4√n 91.89884386632
5√n 37.209003410165

Divisors of 71324739

1, 3, 9, 27, 2641657, 7924971, 23774913, 71324739

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 -71324738
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 71324739 can be divided by 8 positive divisors. The sum of these divisors (counting 71324739) is 1, the average is 0.125.

Base conversion 71324739

Base System Value
2 Binary 100010000000101010001000011
3 Ternary 11222012200011000
4 Quaternary 10100011101003
5 Quinary 121224342424
6 Senary 11024423043
8 Octal 420052103
10 Decimal 71324739
12 Duodecimal 1ba77a83
16 Hexadecimal 4405443
20 Vigesimal 125fbgj
36 Base36 16gqir

Cryptographic Hash Functions

md5 a45f99c87ee8177d6d5a47be84179a83
sha1 9c2d154948894bd9e3f8fb1c8ae3375291841a8a
sha256 8e1190be7f3b96621647cacc5417e34d497efd9fb853e4f203e561bcb5c13a6f
sha512 0ff9a78e75d19dccff6c397a414aff8afcea55139edaa63dbf29f1004212b8d5ff4c87d7311e77dee79ded884402aa0fd6098ce0c4430b79099809527080b700
ripemd-160 1af5121a218bc2d2be4f9f3230ea299fc976496b

71324739 as geometric shapes

Circle

Radius = n
Diameter 142649478
Circumference 448146552.12322
Area 1.5981967931969E+16

Sphere

Radius = n
Volume 1.5198795886054E+24
Surface area 6.3927871727877E+16
Circumference 448146552.12322

Square

Length = n
Perimeter 285298956
Area 5087218393418121
Diagonal 100868413.22652

Cube

Length = n
Surface area 30523310360508726
Volume 3.6284452414655E+23
Space diagonal 123538071.78459

Equilateral Triangle

Length = n
Perimeter 213974217
Area 2.2028301816498E+15
Altitude 61769035.892295

Triangular Pyramid

Length = n
Surface area 2.2028301816498E+15
Volume 4.2761637256738E+22
Height 33622804.40884