71325208 is an even 8-digits composite number following 71325207
and preceding 71325209 . In scientific notation, it is written as 7.1325208 × 10^7.
The sum of its digits is 28. It has a total of 6 prime factors and 32 positive divisors.
There are 33995808 positive integers (up to 71325208) that are relatively prime to 71325208.
71325208 has 32 divisors, whose sum is 140025600
The reverse of 71325208 is 80252317
Previous prime number is 883
Is Prime? no Number parity even Number length 8 Sum of Digits 28 Digital Root 1
Name
seventy-one million three hundred twenty-five thousand two hundred eight
Scientific notation
7.1325208 × 10^7
Engineering notation
7.1325208 × 10^6
Prime Factorization
2 × 2 × 2 × 23 × 883 × 439
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
17831302 Product of the distinct prime numbers
The prime factorization of 71325208 is 2 × 2 × 2 × 23 × 883 × 439.
Since it has a total of 6 prime factors.
4 , 8 , 62 , 66 , 39 , 191 , 441 , 4655 , 66306 , 62949 , 967170 , 299285 , 9580954 , 7321008 , 28457194 , 38851785 , 819710832 , 133185025 , 6943760582 , 2770518895
n×2
142650416
n×3
213975624
n×4
285300832
n×5
356626040
n÷2
35662604
n÷3
23775069.333333
n÷3
17831302
n÷5
14265041.6
n2
5087285296243264
n3
3.6285168190989E+23
n4
2.5880471685373E+31
n5
1.8459300260973E+39
2 √n8445.4252705237
3 √n414.71303139626
4 √n91.898994937506
5 √n37.209052344033
1 , 2 , 4 , 8 , 23 , 46 , 92 , 184 , 439 , 878 , 883 , 1756 , 1766 , 3512 , 3532 , 7064 , 10097 , 20194 , 20309 , 40388 , 40618 , 80776 , 81236 , 162472 , 387637 , 775274 , 1550548 , 3101096 , 8915651 , 17831302 , 35662604 , 71325208
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
-71325207 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 71325208 can be divided by 32 positive divisors.
The sum of these divisors (counting 71325208) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100010000000101011000011000
3
Ternary
11222012200210101
4
Quaternary
10100011120120
5
Quinary
121224401313
6
Senary
11024425144
8
Octal
420053030
10
Decimal
71325208
12
Duodecimal
1ba781b4
16
Hexadecimal
4405618
20
Vigesimal
125fd08
36
Base36
16gqvs
md5
21065eee7fab644deaa5d720ee362fbf
sha1
92fef7121eb7b9b22946099e880b54c68656614b
sha256
dda9d0f43374405b555d25eca36ccaeb3d64109b5012008208536a7551db5e06
sha512
671fe9fb6507b7bc193d61b0386a12c0ae6c575dbe280d2942d92afa866544bf39ac584db68b0bc0ec2ad077942394e2c537aa3eb87e8151f17536287a372a2a
ripemd-160
da34e5d0985aca2644c044f8d48119bf92a9421d
Diameter
142650416
Circumference
448149498.93713
Area
1.5982178113393E+16
Volume
1.5199095709744E+24
Surface area
6.3928712453573E+16
Circumference
448149498.93713
Perimeter
285300832
Area
5087285296243264
Diagonal
100869076.49268
Surface area
30523711777459584
Volume
3.6285168190989E+23
Space diagonal
123538884.11642
Perimeter
213975624
Area
2.2028591514229E+15
Altitude
61769442.058209
Surface area
2.2028591514229E+15
Volume
4.2762480807238E+22
Height
33623025.497561