71395995 is an odd 8-digits composite number following 71395994
and preceding 71395996 . In scientific notation, it is written as 7.1395995 × 10^7.
The sum of its digits is 48. It has a total of 4 prime factors and 16 positive divisors.
There are 34272000 positive integers (up to 71395995) that are relatively prime to 71395995.
71395995 has 16 divisors, whose sum is 83905536
The reverse of 71395995 is 59959317
Previous prime number is 103
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 48
Digital Root 3
Name
seventy-one million three hundred ninety-five thousand nine hundred ninety-five
Scientific notation
7.1395995 × 10^7
Engineering notation
7.1395995 × 10^6
Prime Factorization
15 × 11 × 103 × 4201
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71395995
Product of the distinct prime numbers
The prime factorization of 71395995 is 15 × 11 × 103 × 4201.
Since it has a total of 4 prime factors.
9 , 6 , 26 , 12 , 137 , 849 , 8644 , 7589 , 44342 , 13073 , 737265 , 932306 , 9475246 , 5645768 , 50401203 , 45865077 , 807876129 , 918191970 , 6096461809 , 2431542269
n×2
142791990
n×3
214187985
n×4
285583980
n×5
356979975
n÷2
35697997.5
n÷3
23798665
n÷3
17848998.75
n÷5
14279199
n2
5097388102040025
n3
3.6393309544631E+23
n4
2.5983365462819E+31
n5
1.8551082306666E+39
2 √n
8449.6150799903
3 √n
414.85018059375
4 √n
91.921787841569
5 √n
37.216435069629
1 , 11 , 15 , 103 , 165 , 1133 , 1545 , 4201 , 16995 , 46211 , 63015 , 432703 , 693165 , 4759733 , 6490545 , 71395995
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
-71395994
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 71395995 can be divided by 16 positive divisors.
The sum of these divisors (counting 71395995) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010110101010011011
3
Ternary
11222100021220010
4
Quaternary
10100112222123
5
Quinary
121234132440
6
Senary
11030133003
8
Octal
420265233
10
Decimal
71395995
12
Duodecimal
1bab1163
16
Hexadecimal
4416a9b
20
Vigesimal
12649jf
36
Base36
16i9i3
md5
7df0c9dce0d37f27114e626b2440664e
sha1
d417a6a9ae834f0948c82b93412efbac6bbdf427
sha256
d1fe801c948d00404ac3e6cb42104f6726442bd194fcfef3f18a12242efc8015
sha512
983eaa144804f2712345c8c37dd893780829782e6d6f0f5c95ad6ab8c4e0c78897c6bb4ba83320bb9ef882d7edb897fd02d8e919b1ace2496ec6fe871bf5725f
ripemd-160
8dadc4631dc7bdee69559605c15c5ecc54ee3854
Diameter
142791990
Circumference
448594266.77547
Area
1.6013917013865E+16
Volume
1.5244393854031E+24
Surface area
6.405566805546E+16
Circumference
448594266.77547
Perimeter
285583980
Area
5097388102040025
Diagonal
100969184.42812
Surface area
30584328612240150
Volume
3.6393309544631E+23
Space diagonal
123661490.79693
Perimeter
214187985
Area
2.2072337946576E+15
Altitude
61830745.398467
Surface area
2.2072337946576E+15
Volume
4.2889926614716E+22
Height
33656394.809374