71325864 is an even 8-digits composite number following 71325863
and preceding 71325865 . In scientific notation, it is written as 7.1325864 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 16 positive divisors.
There are 23775264 positive integers (up to 71325864) that are relatively prime to 71325864.
71325864 has 16 divisors, whose sum is 148595700
The reverse of 71325864 is 46852317
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9
Name
seventy-one million three hundred twenty-five thousand eight hundred sixty-four
Scientific notation
7.1325864 × 10^7
Engineering notation
7.1325864 × 10^6
Prime Factorization
2 × 2 × 2 × 9 × 990637
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17831466
Product of the distinct prime numbers
The prime factorization of 71325864 is 2 × 2 × 2 × 9 × 990637.
Since it has a total of 5 prime factors.
8 , 9 , 71 , 74 , 12 , 645 , 3997 , 9752 , 58029 , 78065 , 16953 , 13688 , 7868151 , 3834980 , 15350128 , 59718525 , 518632991 , 80758075 , 5793936091 , 1043377769
n×2
142651728
n×3
213977592
n×4
285303456
n×5
356629320
n÷2
35662932
n÷3
23775288
n÷3
17831466
n÷5
14265172.8
n2
5087378875346496
n3
3.6286169377944E+23
n4
2.5881423821322E+31
n5
1.846014915606E+39
2 √n
8445.4641080286
3 √n
414.71430280704
4 √n
91.899206242647
5 √n
37.209120788414
1 , 2 , 4 , 8 , 9 , 18 , 36 , 72 , 990637 , 1981274 , 3962548 , 7925096 , 8915733 , 17831466 , 35662932 , 71325864
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71325863
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71325864 can be divided by 16 positive divisors.
The sum of these divisors (counting 71325864) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000101100010101000
3
Ternary
11222012201200200
4
Quaternary
10100011202220
5
Quinary
121224411424
6
Senary
11024432200
8
Octal
420054250
10
Decimal
71325864
12
Duodecimal
1ba78660
16
Hexadecimal
44058a8
20
Vigesimal
125fed4
36
Base36
16gre0
md5
678d589aa49198bf327d013f4774415a
sha1
016ad3c429d49c7a9ed54b4b42adfa6b4515f994
sha256
16f3b96ed8ca45eba52a09b4f4ca5a86f55a2d5abdf15d67f84f01ee3d44f8ed
sha512
c8955d9547d0d808c1b04ef4255004c55b6f31a522d66d0caffec8028ac442b9c96fa16db40c8536b2487d2f13a9da59e61ed57579aad7b8c6506f02df626fc4
ripemd-160
1658a969a11957569232fd2820a5d4d4584cee70
Diameter
142651728
Circumference
448153620.70669
Area
1.5982472100816E+16
Volume
1.5199515085955E+24
Surface area
6.3929888403266E+16
Circumference
448153620.70669
Perimeter
285303456
Area
5087378875346496
Diagonal
100870004.21678
Surface area
30524273252078976
Volume
3.6286169377944E+23
Space diagonal
123540020.34175
Perimeter
213977592
Area
2.2028996723632E+15
Altitude
61770010.170874
Surface area
2.2028996723632E+15
Volume
4.2763660717379E+22
Height
33623334.738926