71393197 is an odd 8-digits composite number following 71393196
and preceding 71393198 . In scientific notation, it is written as 7.1393197 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 69560928 positive integers (up to 71393197) that are relatively prime to 71393197.
71393197 has 8 divisors, whose sum is 73249344
The reverse of 71393197 is 79139317
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred ninety-three thousand one hundred ninety-seven
Scientific notation
7.1393197 × 10^7
Engineering notation
7.1393197 × 10^6
Prime Factorization
83 × 73 × 11783
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71393197
Product of the distinct prime numbers
The prime factorization of 71393197 is 83 × 73 × 11783.
Since it has a total of 3 prime factors.
6 , 6 , 73 , 92 , 818 , 983 , 8952 , 1015 , 79500 , 52308 , 595976 , 77639 , 8454695 , 7421970 , 78302604 , 97327028 , 564207482 , 455940314 , 165472272 , 7793462402
n×2
142786394
n×3
214179591
n×4
285572788
n×5
356965985
n÷2
35696598.5
n÷3
23797732.333333
n÷3
17848299.25
n÷5
14278639.4
n2
5096988577880809
n3
3.6389030964739E+23
n4
2.5979292563047E+31
n5
1.8547447518743E+39
2 √n
8449.4495086958
3 √n
414.84476121428
4 √n
91.920887227527
5 √n
37.216143363581
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
-71393196
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 71393197 can be divided by 8 positive divisors.
The sum of these divisors (counting 71393197) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101111110101101
3
Ternary
11222100011001111
4
Quaternary
10100111332231
5
Quinary
121234040242
6
Senary
11030112021
8
Octal
420257655
10
Decimal
71393197
12
Duodecimal
1baab611
16
Hexadecimal
4415fad
20
Vigesimal
12642jh
36
Base36
16i7cd
md5
ff0167a564fb0e40d70735b9548fe88b
sha1
d89542da02334e17ef6a7dfc1bc21a7a9186170b
sha256
a1f2dfe6f3f7f69870131ee38614a3be80d8b481d0512758af21246953a576b7
sha512
5cc37638329e531537fda2d9ca497c2a77d33c0540aa90c4e16035ed490f34f6b0baa56dd53461e390d06d64c2376d8b2ded88d1eab05a82a7274dd02e1bbc60
ripemd-160
e8b29a730fb9269dadf11c5d471788d4fb152ade
Diameter
142786394
Circumference
448576686.42298
Area
1.6012661871701E+16
Volume
1.5242601646677E+24
Surface area
6.4050647486806E+16
Circumference
448576686.42298
Perimeter
285572788
Area
5096988577880809
Diagonal
100965227.45857
Surface area
30581931467284854
Volume
3.6389030964739E+23
Space diagonal
123656644.51877
Perimeter
214179591
Area
2.2070607956219E+15
Altitude
61828322.259387
Surface area
2.2070607956219E+15
Volume
4.2884884259958E+22
Height
33655075.819525