71329437 is an odd 8-digits composite number following 71329436
and preceding 71329438 . In scientific notation, it is written as 7.1329437 × 10^7.
The sum of its digits is 36. It has a total of 3 prime factors and 8 positive divisors.
There are 47552940 positive integers (up to 71329437) that are relatively prime to 71329437.
71329437 has 8 divisors, whose sum is 105673280
The reverse of 71329437 is 73492317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-nine thousand four hundred thirty-seven
Scientific notation
7.1329437 × 10^7
Engineering notation
7.1329437 × 10^6
Prime Factorization
9 × 3 × 2641831
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329437
Product of the distinct prime numbers
The prime factorization of 71329437 is 9 × 3 × 2641831.
Since it has a total of 3 prime factors.
3 , 4 , 57 , 63 , 49 , 435 , 3224 , 3400 , 7807 , 89246 , 472071 , 523472 , 6300780 , 5734969 , 13617129 , 10889360 , 180355814 , 807943678 , 1836181308 , 4959493389
n×2
142658874
n×3
213988311
n×4
285317748
n×5
356647185
n÷2
35664718.5
n÷3
23776479
n÷3
17832359.25
n÷5
14265887.4
n2
5087888582736969
n3
3.6291622812536E+23
n4
2.5886610230345E+31
n5
1.846477333569E+39
2 √n
8445.6756390475
3 √n
414.72122759504
4 √n
91.900357121436
5 √n
37.20949357191
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
-71329436
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 71329437 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329437) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011010011101
3
Ternary
11222012220121000
4
Quaternary
10100012122131
5
Quinary
121230020222
6
Senary
11024500513
8
Octal
420063235
10
Decimal
71329437
12
Duodecimal
1ba7a739
16
Hexadecimal
440669d
20
Vigesimal
125g3bh
36
Base36
16gu59
md5
db826cdb49339147696d2a3e22401577
sha1
af2f88e546cea15c06f5e30deffbda7a06b8feb8
sha256
9aaccaa7aea7cdb09a2ceaad072297b135a235ab1cfaac84e76361a12e73406b
sha512
3c1138e8d8c3221d4aa91254cdf2a5470aea2a3ce207abd4b19b6341c9b61c1dc51f29b2eb58c57432ff6396a25659c8ed19c93028bbfc6b718e96414fb03da0
ripemd-160
746449d3aa24be3d67d6dc3121ace42c626005cf
Diameter
142658874
Circumference
448176070.52779
Area
1.598407339381E+16
Volume
1.5201799415295E+24
Surface area
6.3936293575239E+16
Circumference
448176070.52779
Perimeter
285317748
Area
5087888582736969
Diagonal
100875057.20184
Surface area
30527331496421814
Volume
3.6291622812536E+23
Space diagonal
123546208.95928
Perimeter
213988311
Area
2.2031203821375E+15
Altitude
61773104.479642
Surface area
2.2031203821375E+15
Volume
4.2770087651681E+22
Height
33625019.067279