71348539 is an odd 8-digits composite number following 71348538
and preceding 71348540 . In scientific notation, it is written as 7.1348539 × 10^7.
The sum of its digits is 40. It has a total of 3 prime factors and 8 positive divisors.
There are 69713280 positive integers (up to 71348539) that are relatively prime to 71348539.
71348539 has 8 divisors, whose sum is 73001952
The reverse of 71348539 is 93584317
Previous prime number is 71
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 40
Digital Root 4
Name
seventy-one million three hundred forty-eight thousand five hundred thirty-nine
Scientific notation
7.1348539 × 10^7
Engineering notation
7.1348539 × 10^6
Prime Factorization
113 × 71 × 8893
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71348539
Product of the distinct prime numbers
The prime factorization of 71348539 is 113 × 71 × 8893.
Since it has a total of 3 prime factors.
10 , 2 , 72 , 53 , 130 , 141 , 3270 , 3046 , 19245 , 45992 , 389680 , 442663 , 5723608 , 247665 , 80329369 , 90901171 , 475229400 , 479578139 , 8080231434 , 7017498289
n×2
142697078
n×3
214045617
n×4
285394156
n×5
356742695
n÷2
35674269.5
n÷3
23782846.333333
n÷3
17837134.75
n÷5
14269707.8
n2
5090614017434521
n3
3.6320787275687E+23
n4
2.5914351074501E+31
n5
1.8489510882987E+39
2 √n
8446.8064379385
3 √n
414.75824502738
4 √n
91.906509225074
5 √n
37.211486296513
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
-71348538
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 71348539 can be divided by 8 positive divisors.
The sum of these divisors (counting 71348539) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001011000100111011
3
Ternary
11222020212210111
4
Quaternary
10100023010323
5
Quinary
121231123124
6
Senary
11025125151
8
Octal
420130473
10
Decimal
71348539
12
Duodecimal
1ba897b7
16
Hexadecimal
440b13b
20
Vigesimal
125ib6j
36
Base36
16h8vv
md5
799528431d6fc8b5acfe8ec8ec8980f5
sha1
95fab770453666add8a7e5c41042ecabc16b5565
sha256
2afa17d3d7b2176e61658e8b947197b9c09049daf9228aba9a286601d3fdcf0e
sha512
36373ba14cbda44c94d4c443a3550e45b45444d5f63ff9844d5ac1b353f58e955eead2cced793c2461e32945b7d522632d4a3c6b173448ff1529b4af372a53fe
ripemd-160
4d3c967e331bf1268dd5e7d9465473608c66c41b
Diameter
142697078
Circumference
448296091.93353
Area
1.5992635599434E+16
Volume
1.5214015797053E+24
Surface area
6.3970542397734E+16
Circumference
448296091.93353
Perimeter
285394156
Area
5090614017434521
Diagonal
100902071.50931
Surface area
30543684104607126
Volume
3.6320787275687E+23
Space diagonal
123579294.59381
Perimeter
214045617
Area
2.2043005299797E+15
Altitude
61789647.296905
Surface area
2.2043005299797E+15
Volume
4.2804458301121E+22
Height
33634023.836435