71310992 is an even 8-digits composite number following 71310991
and preceding 71310993 . In scientific notation, it is written as 7.1310992 × 10^7.
The sum of its digits is 32. It has a total of 5 prime factors and 10 positive divisors.
There are 35655488 positive integers (up to 71310992) that are relatively prime to 71310992.
71310992 has 10 divisors, whose sum is 138165078
The reverse of 71310992 is 29901317
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5
Name
seventy-one million three hundred ten thousand nine hundred ninety-two
Scientific notation
7.1310992 × 10^7
Engineering notation
7.1310992 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 4456937
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
8913874
Product of the distinct prime numbers
The prime factorization of 71310992 is 2 × 2 × 2 × 2 × 4456937.
Since it has a total of 5 prime factors.
3 , 3 , 70 , 39 , 218 , 1 , 4389 , 1093 , 17611 , 13380 , 73235 , 361658 , 869536 , 9813864 , 19733560 , 66123153 , 505320273 , 427798652 , 2665898515 , 3427690266
n×2
142621984
n×3
213932976
n×4
285243968
n×5
356554960
n÷2
35655496
n÷3
23770330.666667
n÷3
17827748
n÷5
14262198.4
n2
5085257580024064
n3
3.6263476260704E+23
n4
2.5859844655192E+31
n5
1.8440911753277E+39
2 √n
8444.5835894969
3 √n
414.68547707921
4 √n
91.894415442381
5 √n
37.207568980494
10 divisors
τ
Total Divisors
10
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71310991
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.1
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
10
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71310992 can be divided by 10 positive divisors.
The sum of these divisors (counting 71310992) is 1, the average is 0.1.
Base
System
Value
2
Binary
100010000000001111010010000
3
Ternary
11222011222021212
4
Quaternary
10100001322100
5
Quinary
121223422432
6
Senary
11024235252
8
Octal
420017220
10
Decimal
71310992
12
Duodecimal
1ba6bb28
16
Hexadecimal
4401e90
20
Vigesimal
125dh9c
36
Base36
16gfww
md5
403d8dc109fefc4a32c44b17ad55a925
sha1
08cea1176d5b49f7bf4ffea32e8dbab4cefae9e4
sha256
bfe81f9b95f85f2b0378a772f6b9099abb9644b8bc618ddfd3cf2bcbbe189303
sha512
eec469bb904e8948bec371fa02997e1b95435d6d74f44d04a9c39c0355ec2214b11ea5a51086868db8355c7eb6377769f1e3afc7c68783e15d715b260e70ab9d
ripemd-160
7094f436c9aa9e02a29c79556db640945edea8a3
Diameter
142621984
Circumference
448060177.1748
Area
1.5975807855015E+16
Volume
1.5190009415234E+24
Surface area
6.3903231420062E+16
Circumference
448060177.1748
Perimeter
285243968
Area
5085257580024064
Diagonal
100848972.03268
Surface area
30511545480144384
Volume
3.6263476260704E+23
Space diagonal
123514261.28214
Perimeter
213932976
Area
2.2019811245441E+15
Altitude
61757130.641069
Surface area
2.2019811245441E+15
Volume
4.2736916622235E+22
Height
33616324.010893