71308936 is an even 8-digits composite number following 71308935
and preceding 71308937 . In scientific notation, it is written as 7.1308936 × 10^7.
The sum of its digits is 37. It has a total of 5 prime factors and 16 positive divisors.
There are 35253504 positive integers (up to 71308936) that are relatively prime to 71308936.
71308936 has 16 divisors, whose sum is 135207900
The reverse of 71308936 is 63980317
Previous prime number is 89
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred eight thousand nine hundred thirty-six
Scientific notation
7.1308936 × 10^7
Engineering notation
7.1308936 × 10^6
Prime Factorization
2 × 2 × 2 × 89 × 100153
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17827234
Product of the distinct prime numbers
The prime factorization of 71308936 is 2 × 2 × 2 × 89 × 100153.
Since it has a total of 5 prime factors.
5 , 5 , 35 , 35 , 232 , 949 , 5290 , 8463 , 66784 , 37744 , 426579 , 602032 , 8599398 , 4928562 , 72797517 , 99204714 , 180407965 , 441211269 , 4202458558 , 166738420
n×2
142617872
n×3
213926808
n×4
285235744
n×5
356544680
n÷2
35654468
n÷3
23769645.333333
n÷3
17827234
n÷5
14261787.2
n2
5084964353452096
n3
3.626033976426E+23
n4
2.5856862475878E+31
n5
1.8438253514532E+39
2 √n
8444.4618537832
3 √n
414.68149171169
4 √n
91.893753072683
5 √n
37.207354428313
1 , 2 , 4 , 8 , 89 , 178 , 356 , 712 , 100153 , 200306 , 400612 , 801224 , 8913617 , 17827234 , 35654468 , 71308936
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
-71308935
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 71308936 can be divided by 16 positive divisors.
The sum of these divisors (counting 71308936) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000001011010001000
3
Ternary
11222011212110201
4
Quaternary
10100001122020
5
Quinary
121223341221
6
Senary
11024221544
8
Octal
420013210
10
Decimal
71308936
12
Duodecimal
1ba6a8b4
16
Hexadecimal
4401688
20
Vigesimal
125dc6g
36
Base36
16gebs
md5
79b9ade1e6f4d1c50d29ed5bf0d9a57c
sha1
c6aeef98cdab1f384f748bfb7d54fc3e4f91d986
sha256
fa598a8ab66a95a846884e0357ac469f83da9820dc998d9f51acac7b606cf00c
sha512
2d3939a59c0c4ccd1ce4acf73f0e6d3dcbc551e8594d4886e53eb627b0d7b496e3942eca4bb53bea770e3be9581c2341f24fbb4f7d80b545373513cef1e91816
ripemd-160
addf559628b9610c1795dd9c6fc0d1f34fe67aeb
Diameter
142617872
Circumference
448047258.94581
Area
1.5974886656571E+16
Volume
1.5188695602676E+24
Surface area
6.3899546626284E+16
Circumference
448047258.94581
Perimeter
285235744
Area
5084964353452096
Diagonal
100846064.4096
Surface area
30509786120712576
Volume
3.626033976426E+23
Space diagonal
123510700.18568
Perimeter
213926808
Area
2.2018541537139E+15
Altitude
61755350.092839
Surface area
2.2018541537139E+15
Volume
4.2733220225727E+22
Height
33615354.803198