71367939 is an odd 8-digits composite number following 71367938
and preceding 71367940 . In scientific notation, it is written as 7.1367939 × 10^7.
The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors.
There are 46925568 positive integers (up to 71367939) that are relatively prime to 71367939.
71367939 has 16 divisors, whose sum is 107181600
The reverse of 71367939 is 93976317
Previous prime number is 73
Is Prime? no Number parity odd Number length 8 Sum of Digits 45 Digital Root 9
Name
seventy-one million three hundred sixty-seven thousand nine hundred thirty-nine
Scientific notation
7.1367939 × 10^7
Engineering notation
7.1367939 × 10^6
Prime Factorization
3 × 9 × 73 × 36209
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
71367939 Product of the distinct prime numbers
The prime factorization of 71367939 is 3 × 9 × 73 × 36209.
Since it has a total of 4 prime factors.
7 , 5 , 6 , 89 , 575 , 407 , 9651 , 5253 , 95026 , 97981 , 807770 , 752629 , 8293110 , 7923921 , 21032257 , 13733739 , 197955343 , 891158237 , 3500239023 , 561328587
n×2
142735878
n×3
214103817
n×4
285471756
n×5
356839695
n÷2
35683969.5
n÷3
23789313
n÷3
17841984.75
n÷5
14273587.8
n2
5093382717107721
n3
3.635042270582E+23
n4
2.5942547502932E+31
n5
1.8514661476938E+39
2 √n8447.95472289
3 √n414.79583318686
4 √n91.912756040117
5 √n37.21350967174
1 , 3 , 9 , 27 , 73 , 219 , 657 , 1971 , 36209 , 108627 , 325881 , 977643 , 2643257 , 7929771 , 23789313 , 71367939
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
-71367938 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 71367939 can be divided by 16 positive divisors.
The sum of these divisors (counting 71367939) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111110100000011
3
Ternary
11222021212102000
4
Quaternary
10100033310003
5
Quinary
121232233224
6
Senary
11025355043
8
Octal
420176403
10
Decimal
71367939
12
Duodecimal
1ba98a83
16
Hexadecimal
440fd03
20
Vigesimal
1260jgj
36
Base36
16hnur
md5
c87fe02d9b8277393894698b8b29a8c1
sha1
82f43493a8a3e5fb36b55aba2fae0589373d66a6
sha256
f1e66445811a7d370449fcf811b0d05dd791e4d3de30f181bc4f4c89a8edc399
sha512
e68e13a462964b27bb00a0b050021de5ceed2dc8542bdf6b789e694425fa056501bc0128340a776f62cffb2ae115b214f55297ba25e8c8e3f58c4a0996394fd1
ripemd-160
acbc8219b49d985d962b1d8f429039887f6efd4a
Diameter
142735878
Circumference
448417985.72849
Area
1.6001333725987E+16
Volume
1.5226429456998E+24
Surface area
6.4005334903947E+16
Circumference
448417985.72849
Perimeter
285471756
Area
5093382717107721
Diagonal
100929507.25242
Surface area
30560296302646326
Volume
3.635042270582E+23
Space diagonal
123612896.37948
Perimeter
214103817
Area
2.2054994121059E+15
Altitude
61806448.189738
Surface area
2.2054994121059E+15
Volume
4.2839383990471E+22
Height
33643169.084139