71348538 is an even 8-digits composite number following 71348537
and preceding 71348539 . In scientific notation, it is written as 7.1348538 × 10^7.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 23230552 positive integers (up to 71348538) that are relatively prime to 71348538.
71348538 has 24 divisors, whose sum is 146023488
The reverse of 71348538 is 83584317
Previous prime number is 503
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred forty-eight thousand five hundred thirty-eight
Scientific notation
7.1348538 × 10^7
Engineering notation
7.1348538 × 10^6
Prime Factorization
2 × 3 × 47 × 503 × 503
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
141846 Product of the distinct prime numbers
The prime factorization of 71348538 is 2 × 3 × 47 × 503 × 503.
Since it has a total of 5 prime factors.
5 , 10 , 13 , 12 , 904 , 880 , 6142 , 6877 , 6187 , 68262 , 805973 , 814675 , 3314405 , 3398578 , 71846719 , 12438925 , 248365620 , 63804528 , 6408062868 , 2847557111
n×2
142697076
n×3
214045614
n×4
285394152
n×5
356742690
n÷2
35674269
n÷3
23782846
n÷3
17837134.5
n÷5
14269707.6
n2
5090613874737444
n3
3.6320785748503E+23
n4
2.5914349621669E+31
n5
1.848950958727E+39
2 √n8446.8063787446
3 √n414.75824308967
4 √n91.90650890304
5 √n37.211486192204
1 , 2 , 3 , 6 , 47 , 94 , 141 , 282 , 503 , 1006 , 1509 , 3018 , 23641 , 47282 , 70923 , 141846 , 253009 , 506018 , 759027 , 1518054 , 11891423 , 23782846 , 35674269 , 71348538
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71348537 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71348538 can be divided by 24 positive divisors.
The sum of these divisors (counting 71348538) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001011000100111010
3
Ternary
11222020212210110
4
Quaternary
10100023010322
5
Quinary
121231123123
6
Senary
11025125150
8
Octal
420130472
10
Decimal
71348538
12
Duodecimal
1ba897b6
16
Hexadecimal
440b13a
20
Vigesimal
125ib6i
36
Base36
16h8vu
md5
02e57cff98d0d31067386394a3875c0a
sha1
9752c268032833b1c5daf2e482f49d8bb3945d43
sha256
eb9d0c3a23120d27b53caefeb0395bf109f9b86cdbe791f70e4187641aca98fc
sha512
7846edbb9f028795679865190c3bba3476c9be59b3277f72f6f58852e3baacb74b0c220f11ca48d07ff34d272aee291879c89cdb99f5eafd4c715ea25e5e3974
ripemd-160
25bd54d60508c3ca56f75b80d00b83d6adfae125
Diameter
142697076
Circumference
448296085.65034
Area
1.5992635151137E+16
Volume
1.5214015157348E+24
Surface area
6.397054060455E+16
Circumference
448296085.65034
Perimeter
285394152
Area
5090613874737444
Diagonal
100902070.09509
Surface area
30543683248424664
Volume
3.6320785748503E+23
Space diagonal
123579292.86176
Perimeter
214045614
Area
2.2043004681901E+15
Altitude
61789646.430879
Surface area
2.2043004681901E+15
Volume
4.2804456501317E+22
Height
33634023.365031