71349816 is an even 8-digits composite number following 71349815
and preceding 71349817 . In scientific notation, it is written as 7.1349816 × 10^7.
The sum of its digits is 39. It has a total of 6 prime factors and 32 positive divisors.
There are 22384128 positive integers (up to 71349816) that are relatively prime to 71349816.
71349816 has 32 divisors, whose sum is 188868240
The reverse of 71349816 is 61894317
Previous prime number is 17
Is Prime? no Number parity even Number length 8 Sum of Digits 39 Digital Root 3
Name
seventy-one million three hundred forty-nine thousand eight hundred sixteen
Scientific notation
7.1349816 × 10^7
Engineering notation
7.1349816 × 10^6
Prime Factorization
2 × 2 × 2 × 3 × 17 × 174877
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17837454 Product of the distinct prime numbers
The prime factorization of 71349816 is 2 × 2 × 2 × 3 × 17 × 174877.
Since it has a total of 6 prime factors.
10 , 3 , 8 , 44 , 181 , 197 , 7135 , 2629 , 55038 , 48552 , 14785 , 107665 , 1149270 , 3024007 , 18782396 , 98138381 , 677838291 , 477907400 , 7814509793 , 1794742593
n×2
142699632
n×3
214049448
n×4
285399264
n×5
356749080
n÷2
35674908
n÷3
23783272
n÷3
17837454
n÷5
14269963.2
n2
5090796243233856
n3
3.6322737524823E+23
n4
2.5916206390124E+31
n5
1.8491165573534E+39
2 √n8446.882028299
3 √n414.76071946777
4 √n91.906920459229
5 √n37.211619498197
1 , 2 , 3 , 4 , 6 , 8 , 12 , 17 , 24 , 34 , 51 , 68 , 102 , 136 , 204 , 408 , 174877 , 349754 , 524631 , 699508 , 1049262 , 1399016 , 2098524 , 2972909 , 4197048 , 5945818 , 8918727 , 11891636 , 17837454 , 23783272 , 35674908 , 71349816
32 divisors
τ Total Divisors
32 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71349815 Sum of the proper positive divisors of n
A Arithmetic Mean
0.03125 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
32 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71349816 can be divided by 32 positive divisors.
The sum of these divisors (counting 71349816) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000001011011000111000
3
Ternary
11222020221112210
4
Quaternary
10100023120320
5
Quinary
121231143231
6
Senary
11025135120
8
Octal
420133070
10
Decimal
71349816
12
Duodecimal
1ba8a4a0
16
Hexadecimal
440b638
20
Vigesimal
125ieag
36
Base36
16h9vc
md5
14351547eaf2e739698cb28b25748ee1
sha1
7b39657485890738aeb0f55215847bb30b66dd50
sha256
323c42eefbc0784d61b9f2f7746bbb296f60350c693ed5d24bc08e07726f1c5a
sha512
55dd5b508e080b57845242959a27f4dfc6ea711fd382f79917a65f6215beaebad421ad3e37fc40984c15bb5e1e22c28864c1c826786ebed8bc9de643a7199412
ripemd-160
51c24d6e931082dcd457f2c7c6444ec7c722733d
Diameter
142699632
Circumference
448304115.56117
Area
1.5993208078666E+16
Volume
1.52148327155E+24
Surface area
6.3972832314664E+16
Circumference
448304115.56117
Perimeter
285399264
Area
5090796243233856
Diagonal
100903877.46002
Surface area
30544777459403136
Volume
3.6322737524823E+23
Space diagonal
123581506.42269
Perimeter
214049448
Area
2.2043794360655E+15
Altitude
61790753.211345
Surface area
2.2043794360655E+15
Volume
4.2806756691769E+22
Height
33634625.820008