71345345 is an odd 8-digits composite number following 71345344
and preceding 71345346 . In scientific notation, it is written as 7.1345345 × 10^7.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 53428224 positive integers (up to 71345345) that are relatively prime to 71345345.
71345345 has 8 divisors, whose sum is 72575400
The reverse of 71345345 is 54354317
Previous prime number is 193
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred forty-five thousand three hundred forty-five
Scientific notation
7.1345345 × 10^7
Engineering notation
7.1345345 × 10^6
Prime Factorization
85 × 193 × 4349
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71345345
Product of the distinct prime numbers
The prime factorization of 71345345 is 85 × 193 × 4349.
Since it has a total of 3 prime factors.
2 , 9 , 44 , 44 , 237 , 256 , 8495 , 5147 , 85769 , 84563 , 567509 , 7968 , 8071527 , 7828869 , 18400949 , 17853068 , 418019654 , 945231266 , 9264623742 , 6613093581
n×2
142690690
n×3
214036035
n×4
285381380
n×5
356726725
n÷2
35672672.5
n÷3
23781781.666667
n÷3
17836336.25
n÷5
14269069
n2
5090158253169025
n3
3.6315909667694E+23
n4
2.5909711042305E+31
n5
1.8485372731635E+39
2 √n
8446.617370285
3 √n
414.75205589059
4 √n
91.905480632468
5 √n
37.211153127489
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
-71345344
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 71345345 can be divided by 8 positive divisors.
The sum of these divisors (counting 71345345) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001010010011000001
3
Ternary
11222020201102012
4
Quaternary
10100022103001
5
Quinary
121231022340
6
Senary
11025102305
8
Octal
420122301
10
Decimal
71345345
12
Duodecimal
1ba87995
16
Hexadecimal
440a4c1
20
Vigesimal
125i375
36
Base36
16h6f5
md5
f14ffed0d67b28e22637246c59e09db3
sha1
540ea2a82a612fd1c89da60fdeacc6f3c96a0428
sha256
3b0c1823ee96a6787d08e3eb20b9e5550699533dbb354685c814b1ddb4220f4d
sha512
4d546ff9e5d9cb7a479ff205718631a9a3683d1690136fea11882a95a3b1522a9500dd12905e8a37756dc05e5e00b951204ed2bc08799c69b9c3a8f3ad2fd390
ripemd-160
7edac83d1bc3c72cee05dc649232599573d6e1a7
Diameter
142690690
Circumference
448276023.43966
Area
1.5991203773765E+16
Volume
1.5211972669394E+24
Surface area
6.3964815095061E+16
Circumference
448276023.43966
Perimeter
285381380
Area
5090158253169025
Diagonal
100897554.51119
Surface area
30540949519014150
Volume
3.6315909667694E+23
Space diagonal
123573762.42353
Perimeter
214036035
Area
2.2041031782637E+15
Altitude
61786881.211765
Surface area
2.2041031782637E+15
Volume
4.2798709984974E+22
Height
33632518.170396