71367982 is an even 8-digits composite number following 71367981
and preceding 71367983 . In scientific notation, it is written as 7.1367982 × 10^7.
The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors.
There are 30535128 positive integers (up to 71367982) that are relatively prime to 71367982.
71367982 has 16 divisors, whose sum is 122549760
The reverse of 71367982 is 28976317
Previous prime number is 647
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred sixty-seven thousand nine hundred eighty-two
Scientific notation
7.1367982 × 10^7
Engineering notation
7.1367982 × 10^6
Prime Factorization
2 × 7 × 647 × 7879
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71367982
Product of the distinct prime numbers
The prime factorization of 71367982 is 2 × 7 × 647 × 7879.
Since it has a total of 4 prime factors.
2 , 6 , 70 , 11 , 174 , 292 , 9260 , 5383 , 27002 , 85950 , 42551 , 595300 , 5560642 , 501980 , 45063167 , 24937307 , 846674944 , 542868940 , 3426405500 , 7225099199
n×2
142735964
n×3
214103946
n×4
285471928
n×5
356839910
n÷2
35683991
n÷3
23789327.333333
n÷3
17841995.5
n÷5
14273596.4
n2
5093388854752324
n3
3.6350488410496E+23
n4
2.5942610025715E+31
n5
1.8514717253483E+39
2 √n
8447.9572678843
3 √n
414.79591649326
4 √n
91.912769884736
5 √n
37.213514156052
1 , 2 , 7 , 14 , 647 , 1294 , 4529 , 7879 , 9058 , 15758 , 55153 , 110306 , 5097713 , 10195426 , 35683991 , 71367982
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
-71367981
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 71367982 can be divided by 16 positive divisors.
The sum of these divisors (counting 71367982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001111110100101110
3
Ternary
11222021212110121
4
Quaternary
10100033310232
5
Quinary
121232233412
6
Senary
11025355154
8
Octal
420176456
10
Decimal
71367982
12
Duodecimal
1ba98aba
16
Hexadecimal
440fd2e
20
Vigesimal
1260jj2
36
Base36
16hnvy
md5
09eee195d38da922b3611e417fe62ba1
sha1
a517bbb1f315f8d66ad26c7caa0927cfe77afad1
sha256
8fb81f651474cbf8b82b373f3dc55b76b4d8d66de7bdbfd23604e7dad657c2d8
sha512
6bc243c6c6be9bb60a38891bb1220c08b391fa93e4eadeff17c97c620244bfce41cef882d5ec7e94e4fe9c79ca722d58b875aee57305641f621896f03ecf0a68
ripemd-160
c38e1c1c09240913293db9f117c8e2960dcc0486
Diameter
142735964
Circumference
448418255.90546
Area
1.6001353007966E+16
Volume
1.5226456979309E+24
Surface area
6.4005412031864E+16
Circumference
448418255.90546
Perimeter
285471928
Area
5093388854752324
Diagonal
100929568.0636
Surface area
30560333128513944
Volume
3.6350488410496E+23
Space diagonal
123612970.85766
Perimeter
214103946
Area
2.205502069784E+15
Altitude
61806485.428831
Surface area
2.205502069784E+15
Volume
4.2839461424175E+22
Height
33643189.354533