71345612 is an even 8-digits composite number following 71345611
and preceding 71345613 . In scientific notation, it is written as 7.1345612 × 10^7.
The sum of its digits is 29. It has a total of 5 prime factors and 24 positive divisors.
There are 32856768 positive integers (up to 71345612) that are relatively prime to 71345612.
71345612 has 24 divisors, whose sum is 134753136
The reverse of 71345612 is 21654317
Previous prime number is 563
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred forty-five thousand six hundred twelve
Scientific notation
7.1345612 × 10^7
Engineering notation
7.1345612 × 10^6
Prime Factorization
2 × 2 × 13 × 563 × 2437
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
35672806
Product of the distinct prime numbers
The prime factorization of 71345612 is 2 × 2 × 13 × 563 × 2437.
Since it has a total of 5 prime factors.
7 , 7 , 3 , 53 , 376 , 667 , 1956 , 2629 , 90359 , 98071 , 401030 , 213123 , 7381178 , 6733503 , 95359493 , 37055336 , 720288866 , 313294485 , 6672361326 , 892845940
n×2
142691224
n×3
214036836
n×4
285382448
n×5
356728060
n÷2
35672806
n÷3
23781870.666667
n÷3
17836403
n÷5
14269122.4
n2
5090196351654544
n3
3.6316317390896E+23
n4
2.5910098898397E+31
n5
1.8485718628867E+39
2 √n
8446.6331754137
3 √n
414.75257327385
4 √n
91.905566618207
5 √n
37.211180978957
1 , 2 , 4 , 13 , 26 , 52 , 563 , 1126 , 2252 , 2437 , 4874 , 7319 , 9748 , 14638 , 29276 , 31681 , 63362 , 126724 , 1372031 , 2744062 , 5488124 , 17836403 , 35672806 , 71345612
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
-71345611
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 71345612 can be divided by 24 positive divisors.
The sum of these divisors (counting 71345612) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000001010010111001100
3
Ternary
11222020201210002
4
Quaternary
10100022113030
5
Quinary
121231024422
6
Senary
11025103432
8
Octal
420122714
10
Decimal
71345612
12
Duodecimal
1ba87b78
16
Hexadecimal
440a5cc
20
Vigesimal
125i40c
36
Base36
16h6mk
md5
3a5006d2911cc75b859162c921f7e680
sha1
45705ae3ccba2d615f04f45528f397104ba50eef
sha256
209c278dff50925ba947357ed0b52de3498e33fb53409ac47a34b51f2dcfa981
sha512
11d0d70f8df58966415f7fa864ec7d8e68cc8136098e4191e2bc330a42410e2918805f010c799f119b81b15c539d94f0809e86df81e5b8474970a963200dcda5
ripemd-160
44fd0da6b252ceecf47ffac7ba8fc76a64c2befd
Diameter
142691224
Circumference
448277701.05014
Area
1.5991323463687E+16
Volume
1.521214345609E+24
Surface area
6.396529385475E+16
Circumference
448277701.05014
Perimeter
285382448
Area
5090196351654544
Diagonal
100897932.10621
Surface area
30541178109927264
Volume
3.6316317390896E+23
Space diagonal
123574224.8811
Perimeter
214036836
Area
2.2041196753919E+15
Altitude
61787112.440548
Surface area
2.2041196753919E+15
Volume
4.2799190491376E+22
Height
33632644.035403