71395361 is an odd 8-digits composite number following 71395360
and preceding 71395362 . In scientific notation, it is written as 7.1395361 × 10^7.
The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors.
There are 68578048 positive integers (up to 71395361) that are relatively prime to 71395361.
71395361 has 8 divisors, whose sum is 74238120
The reverse of 71395361 is 16359317
Previous prime number is 29
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8
Name
seventy-one million three hundred ninety-five thousand three hundred sixty-one
Scientific notation
7.1395361 × 10^7
Engineering notation
7.1395361 × 10^6
Prime Factorization
197 × 29 × 12497
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71395361
Product of the distinct prime numbers
The prime factorization of 71395361 is 197 × 29 × 12497.
Since it has a total of 3 prime factors.
9 , 2 , 9 , 4 , 336 , 825 , 2029 , 4696 , 80769 , 16636 , 509358 , 769458 , 4462348 , 9708518 , 88483072 , 14715061 , 653488841 , 443177918 , 2814674476 , 8976633774
n×2
142790722
n×3
214186083
n×4
285581444
n×5
356976805
n÷2
35697680.5
n÷3
23798453.666667
n÷3
17848840.25
n÷5
14279072.2
n2
5097297572320321
n3
3.6392340030023E+23
n4
2.5982442540783E+31
n5
1.8550258648609E+39
2 √n
8449.5775634052
3 √n
414.84895262667
4 √n
91.921583773373
5 √n
37.216368972634
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
-71395360
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 71395361 can be divided by 8 positive divisors.
The sum of these divisors (counting 71395361) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110100000100001
3
Ternary
11222100021000122
4
Quaternary
10100112200201
5
Quinary
121234122421
6
Senary
11030130025
8
Octal
420264041
10
Decimal
71395361
12
Duodecimal
1bab0915
16
Hexadecimal
4416821
20
Vigesimal
1264881
36
Base36
16i90h
md5
289f24ab18f069fc1a27b94ab3e8671d
sha1
ac946147640e72f06d207105213cdc83f334e789
sha256
86eee833d19099885f9f044a399e92b6a38aeaa07b24db18d541be927cab8cf8
sha512
54b7d7de353e3db214f59f9edbd07df1c6403952c32ad7d6049c64b48140a02379e87fcb3a32981e7690408ed5bbce75e181f194a2b807906371dd2898f730d1
ripemd-160
5ecc769245f22798cef1b2ae2233c6fb0febda4e
Diameter
142790722
Circumference
448590283.23598
Area
1.6013632606363E+16
Volume
1.5243987744702E+24
Surface area
6.405453042545E+16
Circumference
448590283.23598
Perimeter
285581444
Area
5097297572320321
Diagonal
100968287.81672
Surface area
30583785433921926
Volume
3.6392340030023E+23
Space diagonal
123660392.67672
Perimeter
214186083
Area
2.2071945941391E+15
Altitude
61830196.338361
Surface area
2.2071945941391E+15
Volume
4.2888784030794E+22
Height
33656095.938908