71347686 is an even 8-digits composite number following 71347685
and preceding 71347687 . In scientific notation, it is written as 7.1347686 × 10^7.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 23760864 positive integers (up to 71347686) that are relatively prime to 71347686.
71347686 has 16 divisors, whose sum is 142825584
The reverse of 71347686 is 68674317
Previous prime number is 1237
Is Prime? no Number parity even Number length 8 Sum of Digits 42 Digital Root 6
Name
seventy-one million three hundred forty-seven thousand six hundred eighty-six
Scientific notation
7.1347686 × 10^7
Engineering notation
7.1347686 × 10^6
Prime Factorization
2 × 3 × 1237 × 9613
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71347686 Product of the distinct prime numbers
The prime factorization of 71347686 is 2 × 3 × 1237 × 9613.
Since it has a total of 4 prime factors.
3 , 6 , 77 , 12 , 666 , 845 , 2393 , 9286 , 8588 , 50174 , 559447 , 64984 , 6676133 , 6743472 , 42172182 , 20988398 , 384080239 , 198006063 , 5529673979 , 8283355500
n×2
142695372
n×3
214043058
n×4
285390744
n×5
356738430
n÷2
35673843
n÷3
23782562
n÷3
17836921.5
n÷5
14269537.2
n2
5090492297554596
n3
3.6319484603134E+23
n4
2.5913111831463E+31
n5
1.8488405662341E+39
2 √n8446.7559453319
3 √n414.75659215452
4 √n91.906234529176
5 √n37.211397320481
1 , 2 , 3 , 6 , 1237 , 2474 , 3711 , 7422 , 9613 , 19226 , 28839 , 57678 , 11891281 , 23782562 , 35673843 , 71347686
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
-71347685 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 71347686 can be divided by 16 positive divisors.
The sum of these divisors (counting 71347686) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010110111100110
3
Ternary
11222020211121220
4
Quaternary
10100022313212
5
Quinary
121231111221
6
Senary
11025121210
8
Octal
420126746
10
Decimal
71347686
12
Duodecimal
1ba89206
16
Hexadecimal
440ade6
20
Vigesimal
125i946
36
Base36
16h886
md5
c291f02ad03ab9d59f4b18dae255aaec
sha1
5b0e75cfbd43de823dcc7f093ff780f1ce5c2f8b
sha256
12fb406d229b29fdcf3740ba16127924bfd191c84a6a481988b64aa6cc517da1
sha512
f9e94a3935698ad79211487dab5095602cfe48c7b8d29781459360f67ce3e44a34217dbac04ac31f7724e3f58ba490504d640a57b55f4532d25f8fb465f3e916
ripemd-160
0dc4d58162f89fe22c2bd2b627a487af8012e863
Diameter
142695372
Circumference
448290732.37646
Area
1.5992253205153E+16
Volume
1.521347013485E+24
Surface area
6.3969012820612E+16
Circumference
448290732.37646
Perimeter
285390744
Area
5090492297554596
Diagonal
100900865.18514
Surface area
30542953785327576
Volume
3.6319484603134E+23
Space diagonal
123577817.15447
Perimeter
214043058
Area
2.2042478237256E+15
Altitude
61788908.577235
Surface area
2.2042478237256E+15
Volume
4.2802923086795E+22
Height
33633621.728379