71366521 is an odd 8-digits prime number following 71366520
and preceding 71366522 . In scientific notation, it is written as 7.1366521 × 10^7.
The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors.
There are 71366520 positive integers (up to 71366521) that are relatively prime to 71366521.
71366521 has 2 divisors, whose sum is 71366522
The reverse of 71366521 is 12566317
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4
Name
seventy-one million three hundred sixty-six thousand five hundred twenty-one
Scientific notation
7.1366521 × 10^7
Engineering notation
7.1366521 × 10^6
Prime Factorization
71366521
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
71366521
Product of the distinct prime numbers
The prime factorization of 71366521 is 71366521.
Since it has a total of 1 prime factors.
4 , 1 , 97 , 56 , 133 , 527 , 1843 , 8965 , 89724 , 63152 , 338292 , 751837 , 1886314 , 522302 , 95004017 , 22162561 , 58254482 , 253618711 , 5365282168 , 5597989982
n×2
142733042
n×3
214099563
n×4
285466084
n×5
356832605
n÷2
35683260.5
n÷3
23788840.333333
n÷3
17841630.25
n÷5
14273304.2
n2
5093180319643441
n3
3.6348256023862E+23
n4
2.5940485768403E+31
n5
1.851282222341E+39
2 √n
8447.870796834
3 √n
414.79308599442
4 √n
91.912299486162
5 √n
37.213361792519
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
71366522
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
35683261
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
8447.8708560205
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999719757
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71366521 can be divided by 2 positive divisors.
The sum of these divisors (counting 71366521) is 71366522, the average is 35683261.
Base
System
Value
2
Binary
100010000001111011101111001
3
Ternary
11222021210110111
4
Quaternary
10100033131321
5
Quinary
121232212041
6
Senary
11025344321
8
Octal
420173571
10
Decimal
71366521
12
Duodecimal
1ba980a1
16
Hexadecimal
440f779
20
Vigesimal
1260g61
36
Base36
16hmrd
md5
0f64c38c603a369408dd0ffcf942c4bc
sha1
51b15435f1353b3ec07b05aaab52acb3da6d7beb
sha256
771692edead4d67fcad886aedcde3b95576dc2213dd6fbb38fad4e3419358054
sha512
8fce571910b41348b7566447059493abbfd71d374e030bccfc5d07016e3a62591777309f79c6685124200ba092516ad72d87299c317b13386bf3c5d1b900b1fc
ripemd-160
65479feafbfe7f0e57124ee040dc4db4a1b9e757
Diameter
142733042
Circumference
448409076.17172
Area
1.60006978756E+16
Volume
1.5225521879382E+24
Surface area
6.40027915024E+16
Circumference
448409076.17172
Perimeter
285466084
Area
5093180319643441
Diagonal
100927501.89758
Surface area
30559081917860646
Volume
3.6348256023862E+23
Space diagonal
123610440.33143
Perimeter
214099563
Area
2.2054117714331E+15
Altitude
61805220.165716
Surface area
2.2054117714331E+15
Volume
4.2836830531296E+22
Height
33642500.632528