71348537 is an odd 8-digits composite number following 71348536
and preceding 71348538 . In scientific notation, it is written as 7.1348537 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 65860176 positive integers (up to 71348537) that are relatively prime to 71348537.
71348537 has 4 divisors, whose sum is 76836900
The reverse of 71348537 is 73584317
Previous prime number is 13
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred forty-eight thousand five hundred thirty-seven
Scientific notation
7.1348537 × 10^7
Engineering notation
7.1348537 × 10^6
Prime Factorization
13 × 5488349
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
71348537
Product of the distinct prime numbers
The prime factorization of 71348537 is 13 × 5488349.
Since it has a total of 2 prime factors.
1 , 10 , 68 , 43 , 299 , 264 , 5149 , 5098 , 5264 , 69670 , 953655 , 482069 , 8448019 , 7670079 , 69323477 , 20605836 , 116978699 , 907357780 , 5954291211 , 9918319694
n×2
142697074
n×3
214045611
n×4
285394148
n×5
356742685
n÷2
35674268.5
n÷3
23782845.666667
n÷3
17837134.25
n÷5
14269707.4
n2
5090613732040369
n3
3.6320784221319E+23
n4
2.5914348168838E+31
n5
1.8489508291552E+39
2 √n
8446.8063195506
3 √n
414.75824115196
4 √n
91.906508581006
5 √n
37.211486087895
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71348536
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71348537 can be divided by 4 positive divisors.
The sum of these divisors (counting 71348537) is 1, the average is 0.25.
Base
System
Value
2
Binary
100010000001011000100111001
3
Ternary
11222020212210102
4
Quaternary
10100023010321
5
Quinary
121231123122
6
Senary
11025125145
8
Octal
420130471
10
Decimal
71348537
12
Duodecimal
1ba897b5
16
Hexadecimal
440b139
20
Vigesimal
125ib6h
36
Base36
16h8vt
md5
a8bb6342aff2ae9a1b7de03d322e0495
sha1
ba00138cf7ac84c58047b309073e69f94922691d
sha256
2a9f698df3aa63ae31ab6c911865009e80bc258c7a16968fa4c4d91bce59da2b
sha512
69fbb7f9d3d2598c0a4b0426bf71aaa193258d5bda6c60f6008b9bc88753b960a72867d6ef6a76e7d29732a44a7236e9c36ef88a2fb73629570c95ebfe70ff38
ripemd-160
40f23e2c1f0f0fbbe8dfc360ead8c63366ebcda9
Diameter
142697074
Circumference
448296079.36716
Area
1.5992634702841E+16
Volume
1.5214014517642E+24
Surface area
6.3970538811365E+16
Circumference
448296079.36716
Perimeter
285394148
Area
5090613732040369
Diagonal
100902068.68088
Surface area
30543682392242214
Volume
3.6320784221319E+23
Space diagonal
123579291.12971
Perimeter
214045611
Area
2.2043004064004E+15
Altitude
61789645.564854
Surface area
2.2043004064004E+15
Volume
4.2804454701513E+22
Height
33634022.893626