71394194 is an even 8-digits composite number following 71394193
and preceding 71394195 . In scientific notation, it is written as 7.1394194 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35682196 positive integers (up to 71394194) that are relatively prime to 71394194.
71394194 has 8 divisors, whose sum is 107136000
The reverse of 71394194 is 49149317
Previous prime number is 2999
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred ninety-four thousand one hundred ninety-four
Scientific notation
7.1394194 × 10^7
Engineering notation
7.1394194 × 10^6
Prime Factorization
2 × 2999 × 11903
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71394194
Product of the distinct prime numbers
The prime factorization of 71394194 is 2 × 2999 × 11903.
Since it has a total of 3 prime factors.
10 , 7 , 62 , 88 , 577 , 281 , 5518 , 9130 , 53633 , 44173 , 247189 , 619857 , 2126325 , 23423 , 52556152 , 36659819 , 997779067 , 221087562 , 7754075685 , 7179394888
n×2
142788388
n×3
214182582
n×4
285576776
n×5
356970970
n÷2
35697097
n÷3
23798064.666667
n÷3
17848548.5
n÷5
14278838.8
n2
5097130936909636
n3
3.6390555495313E+23
n4
2.5980743788001E+31
n5
1.8548742622649E+39
2 √n
8449.5085064162
3 √n
414.84669229604
4 √n
91.921208142714
5 √n
37.216247307063
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
-71394193
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 71394194 can be divided by 8 positive divisors.
The sum of these divisors (counting 71394194) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010110001110010010
3
Ternary
11222100012102102
4
Quaternary
10100112032102
5
Quinary
121234103234
6
Senary
11030120402
8
Octal
420261622
10
Decimal
71394194
12
Duodecimal
1bab0102
16
Hexadecimal
4416392
20
Vigesimal
126459e
36
Base36
16i842
md5
5341d08d691194148addca32788b7b81
sha1
ba4f72f282adaac43ab0bdbdfd0ecc9959a0c572
sha256
6e653daadde68b4731a1b7eb7cd1f040bb84d3895d5fdf192a386db93591878f
sha512
3c03cdd4d868f77b2bb4a8fe161fde7d29f00047fbb4bf0e307239b373170d73e7a4d0b36e58aa6aa336929b7a5b10b9fa95eab78f870754b7bdd46c0d117a12
ripemd-160
f88f041503b96638ee777359d7d6ebdfc87189f5
Diameter
142788388
Circumference
448582950.75873
Area
1.6013109105781E+16
Volume
1.524324024055E+24
Surface area
6.4052436423122E+16
Circumference
448582950.75873
Perimeter
285576776
Area
5097130936909636
Diagonal
100966637.4295
Surface area
30582785621457816
Volume
3.6390555495313E+23
Space diagonal
123658371.37343
Perimeter
214182582
Area
2.2071224388897E+15
Altitude
61829185.686715
Surface area
2.2071224388897E+15
Volume
4.2886680936468E+22
Height
33655545.809832