71347394 is an even 8-digits composite number following 71347393
and preceding 71347395 . In scientific notation, it is written as 7.1347394 × 10^7.
The sum of its digits is 38. It has a total of 4 prime factors and 16 positive divisors.
There are 33578064 positive integers (up to 71347394) that are relatively prime to 71347394.
71347394 has 16 divisors, whose sum is 113380800
The reverse of 71347394 is 49374317
Previous prime number is 157
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million three hundred forty-seven thousand three hundred ninety-four
Scientific notation
7.1347394 × 10^7
Engineering notation
7.1347394 × 10^6
Prime Factorization
2 × 19 × 157 × 11959
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71347394 Product of the distinct prime numbers
The prime factorization of 71347394 is 2 × 19 × 157 × 11959.
Since it has a total of 4 prime factors.
5 , 10 , 64 , 6 , 307 , 167 , 2838 , 1947 , 94970 , 59745 , 519108 , 882925 , 711947 , 9064934 , 51167011 , 86533177 , 494587729 , 869585604 , 6429125455 , 2413011029
n×2
142694788
n×3
214042182
n×4
285389576
n×5
356736970
n÷2
35673697
n÷3
23782464.666667
n÷3
17836848.5
n÷5
14269478.8
n2
5090450630591236
n3
3.6319038677834E+23
n4
2.5912687622487E+31
n5
1.8488027334005E+39
2 √n8446.7386605719
3 √n414.75602633803
4 √n91.906140494376
5 √n37.211366861901
1 , 2 , 19 , 38 , 157 , 314 , 2983 , 5966 , 11959 , 23918 , 227221 , 454442 , 1877563 , 3755126 , 35673697 , 71347394
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
-71347393 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 71347394 can be divided by 16 positive divisors.
The sum of these divisors (counting 71347394) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010110011000010
3
Ternary
11222020211020002
4
Quaternary
10100022303002
5
Quinary
121231104034
6
Senary
11025120002
8
Octal
420126302
10
Decimal
71347394
12
Duodecimal
1ba89002
16
Hexadecimal
440acc2
20
Vigesimal
125i89e
36
Base36
16h802
md5
2e61947127b31d02b7691f60e80132d1
sha1
1f71958ab2b22f5b55a0d8e12482da0d9506a418
sha256
47867b7e8ccbc2aab10f41215aedc88ee777695359ad06d41244f9bf54ecba7e
sha512
ed7d33fa3deec534c6a691ae3d3951bedd418b12ceffcc76059dc41f08e9d9741811f10bc5804068c404216a43607337c6aaa357f2376e20afa88229beddd061
ripemd-160
83cae4919d108fd39fa544dc818db039c1d539f9
Diameter
142694788
Circumference
448288897.68635
Area
1.5992122304527E+16
Volume
1.5213283346097E+24
Surface area
6.3968489218108E+16
Circumference
448288897.68635
Perimeter
285389576
Area
5090450630591236
Diagonal
100900452.23478
Surface area
30542703783547416
Volume
3.6319038677834E+23
Space diagonal
123577311.39563
Perimeter
214042182
Area
2.2042297814013E+15
Altitude
61788655.697817
Surface area
2.2042297814013E+15
Volume
4.2802397558788E+22
Height
33633484.078259