71397342 is an even 8-digits composite number following 71397341
and preceding 71397343 . In scientific notation, it is written as 7.1397342 × 10^7.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 23799096 positive integers (up to 71397342) that are relatively prime to 71397342.
71397342 has 16 divisors, whose sum is 158660880
The reverse of 71397342 is 24379317
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred ninety-seven thousand three hundred forty-two
Scientific notation
7.1397342 × 10^7
Engineering notation
7.1397342 × 10^6
Prime Factorization
2 × 3 × 9 × 1322173
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71397342
Product of the distinct prime numbers
The prime factorization of 71397342 is 2 × 3 × 9 × 1322173.
Since it has a total of 4 prime factors.
3 , 2 , 23 , 82 , 152 , 956 , 8959 , 8512 , 88695 , 78602 , 3965 , 576866 , 9142627 , 3834187 , 55001493 , 65509824 , 384360023 , 2001751 , 2902669049 , 6994651531
n×2
142794684
n×3
214192026
n×4
285589368
n×5
356986710
n÷2
35698671
n÷3
23799114
n÷3
17849335.5
n÷5
14279468.4
n2
5097580444664964
n3
3.6395369438026E+23
n4
2.5985326389831E+31
n5
1.8552832352364E+39
2 √n
8449.6947873873
3 √n
414.85278951543
4 √n
91.922221401505
5 √n
37.216575498121
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 1322173 , 2644346 , 3966519 , 7933038 , 11899557 , 23799114 , 35698671 , 71397342
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
-71397341
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 71397342 can be divided by 16 positive divisors.
The sum of these divisors (counting 71397342) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010110111111011110
3
Ternary
11222100100202000
4
Quaternary
10100112333132
5
Quinary
121234203332
6
Senary
11030143130
8
Octal
420267736
10
Decimal
71397342
12
Duodecimal
1bab1aa6
16
Hexadecimal
4416fde
20
Vigesimal
1264d72
36
Base36
16iaji
md5
77e2a970d6e50a7954b35641572d80fe
sha1
572ebc611a9b9046044a1c62c9870688b0dd3618
sha256
c743a2a34907dba003cce30f402f2ca957793b24f32583e190336b11cc840c85
sha512
650fbde40e9744d43fd88986a815854757a31cdd4d59b42bbb81ebe8acfc24f5c76540857711ed7e4ba5dae24beb94d1b9178ea0542c661eda0d7d6434839f54
ripemd-160
ae3591947774e52e9f659ae7142e5ff2a050b33b
Diameter
142794684
Circumference
448602730.22608
Area
1.6014521276042E+16
Volume
1.5245256700158E+24
Surface area
6.405808510417E+16
Circumference
448602730.22608
Perimeter
285589368
Area
5097580444664964
Diagonal
100971089.37379
Surface area
30585482667989784
Volume
3.6395369438026E+23
Space diagonal
123663823.86937
Perimeter
214192026
Area
2.2073170814573E+15
Altitude
61831911.934686
Surface area
2.2073170814573E+15
Volume
4.2892354222363E+22
Height
33657029.791263