71329742 is an even 8-digits composite number following 71329741
and preceding 71329743 . In scientific notation, it is written as 7.1329742 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 32422500 positive integers (up to 71329742) that are relatively prime to 71329742.
71329742 has 8 divisors, whose sum is 107879232
The reverse of 71329742 is 24792317
Previous prime number is 121
Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred twenty-nine thousand seven hundred forty-two
Scientific notation
7.1329742 × 10^7
Engineering notation
7.1329742 × 10^6
Prime Factorization
2 × 121 × 294751
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71329742
Product of the distinct prime numbers
The prime factorization of 71329742 is 2 × 121 × 294751.
Since it has a total of 3 prime factors.
2 , 7 , 71 , 58 , 525 , 69 , 3293 , 9787 , 91219 , 68509 , 53045 , 983916 , 9249288 , 4399352 , 88896276 , 75018883 , 172482792 , 184987492 , 8744877181 , 4055165564
n×2
142659484
n×3
213989226
n×4
285318968
n×5
356648710
n÷2
35664871
n÷3
23776580.666667
n÷3
17832435.5
n÷5
14265948.4
n2
5087932093786564
n3
3.6292088356332E+23
n4
2.5887052990983E+31
n5
1.8465168109872E+39
2 √n
8445.6936956061
3 √n
414.72181870113
4 √n
91.900455361255
5 √n
37.209525392927
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
-71329741
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 71329742 can be divided by 8 positive divisors.
The sum of these divisors (counting 71329742) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000110011111001110
3
Ternary
11222012221000022
4
Quaternary
10100012133032
5
Quinary
121230022432
6
Senary
11024502142
8
Octal
420063716
10
Decimal
71329742
12
Duodecimal
1ba7a952
16
Hexadecimal
44067ce
20
Vigesimal
125g472
36
Base36
16gudq
md5
5f6e10291e3cdbfcf97d46a416cf28ac
sha1
891daf4f6d202989da0f3a71c2364353b2decebd
sha256
ad159e90282908ae9d2834c2949109f1dd28dbff04a991333ae62a7432056159
sha512
4983a6d6726d8991b159225a71b58761d0031c48f19a679779dc3036b86e00ef4b9a0488d567d03ccd34f877fdee24a6b5815a252ec587a19bbb1469e75acaad
ripemd-160
8ed675c7b4f01d5473aeafe528f99452583659a2
Diameter
142659484
Circumference
448177986.89931
Area
1.5984210087804E+16
Volume
1.5201994421824E+24
Surface area
6.3936840351214E+16
Circumference
448177986.89931
Perimeter
285318968
Area
5087932093786564
Diagonal
100875488.53697
Surface area
30527592562719384
Volume
3.6292088356332E+23
Space diagonal
123546737.23478
Perimeter
213989226
Area
2.2031392229747E+15
Altitude
61773368.61739
Surface area
2.2031392229747E+15
Volume
4.2770636300306E+22
Height
33625162.845658