71349516 is an even 8-digits composite number following 71349515
and preceding 71349517 . In scientific notation, it is written as 7.1349516 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors.
There are 20385504 positive integers (up to 71349516) that are relatively prime to 71349516.
71349516 has 24 divisors, whose sum is 158555040
The reverse of 71349516 is 61594317
Previous prime number is 7
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred forty-nine thousand five hundred sixteen
Scientific notation
7.1349516 × 10^7
Engineering notation
7.1349516 × 10^6
Prime Factorization
2 × 2 × 9 × 7 × 283133
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35674758
Product of the distinct prime numbers
The prime factorization of 71349516 is 2 × 2 × 9 × 7 × 283133.
Since it has a total of 5 prime factors.
6 , 6 , 95 , 23 , 478 , 805 , 5245 , 2440 , 25103 , 98567 , 731780 , 107588 , 348017 , 1652509 , 5549823 , 89273739 , 828758273 , 479329734 , 3608303170 , 2543283890
n×2
142699032
n×3
214048548
n×4
285398064
n×5
356747580
n÷2
35674758
n÷3
23783172
n÷3
17837379
n÷5
14269903.2
n2
5090753433434256
n3
3.6322279355087E+23
n4
2.5915770520023E+31
n5
1.8490776833707E+39
2 √n
8446.8642702485
3 √n
414.76013816101
4 √n
91.906823850291
5 √n
37.211588205882
1 , 2 , 4 , 7 , 9 , 14 , 18 , 28 , 36 , 63 , 126 , 252 , 283133 , 566266 , 1132532 , 1981931 , 2548197 , 3963862 , 5096394 , 7927724 , 10192788 , 17837379 , 35674758 , 71349516
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71349515
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349516 can be divided by 24 positive divisors.
The sum of these divisors (counting 71349516) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001011010100001100
3
Ternary
11222020221010200
4
Quaternary
10100023110030
5
Quinary
121231141031
6
Senary
11025133500
8
Octal
420132414
10
Decimal
71349516
12
Duodecimal
1ba8a290
16
Hexadecimal
440b50c
20
Vigesimal
125idfg
36
Base36
16h9n0
md5
d68fd4794da5284d5cb4568f27982f1c
sha1
2dd0b9f0cb56d961bb7e275268acde6828ea4114
sha256
17c4ea67c1e105e03dda40ab6e87fb2bf854d069d01e4a4ccb059354107591e8
sha512
311f955f4018460fbd340cf91803ad45f319cb42ad6dcd73524171f06fc90592a1f9fa2f0825235ec5f7a89d455eaf0ffd6d388340a78599b5148a478ee15eb1
ripemd-160
25885e810dc67c56e5602604015770f8d3f3ebf9
Diameter
142699032
Circumference
448302230.60557
Area
1.5993073587714E+16
Volume
1.521464079781E+24
Surface area
6.3972294350856E+16
Circumference
448302230.60557
Perimeter
285398064
Area
5090753433434256
Diagonal
100903453.19596
Surface area
30544520600605536
Volume
3.6322279355087E+23
Space diagonal
123580986.80745
Perimeter
214048548
Area
2.2043608988785E+15
Altitude
61790493.403724
Surface area
2.2043608988785E+15
Volume
4.2806216733557E+22
Height
33634484.398652