71292224 is an even 8-digits composite number following 71292223
and preceding 71292225 . In scientific notation, it is written as 7.1292224 × 10^7.
The sum of its digits is 29. It has a total of 7 prime factors and 14 positive divisors.
There are 35646080 positive integers (up to 71292224) that are relatively prime to 71292224.
71292224 has 14 divisors, whose sum is 141470634
The reverse of 71292224 is 42229217
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million two hundred ninety-two thousand two hundred twenty-four
Scientific notation
7.1292224 × 10^7
Engineering notation
7.1292224 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 2 × 1113941
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
2227882
Product of the distinct prime numbers
The prime factorization of 71292224 is 2 × 2 × 2 × 2 × 2 × 2 × 1113941.
Since it has a total of 7 prime factors.
7 , 3 , 74 , 49 , 790 , 880 , 1933 , 8153 , 71972 , 20460 , 997442 , 999432 , 6956802 , 8656976 , 11045066 , 82529718 , 516206266 , 441115868 , 5143330284 , 8154870180
n×2
142584448
n×3
213876672
n×4
285168896
n×5
356461120
n÷2
35646112
n÷3
23764074.666667
n÷3
17823056
n÷5
14258444.8
n2
5082581202866176
n3
3.6234851761292E+23
n4
2.5832631683729E+31
n5
1.8416657645059E+39
2 √n
8443.4722715243
3 √n
414.64909418933
4 √n
91.888368532281
5 √n
37.205610277745
1 , 2 , 4 , 8 , 16 , 32 , 64 , 1113941 , 2227882 , 4455764 , 8911528 , 17823056 , 35646112 , 71292224
14 divisors
τ
Total Divisors
14
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71292223
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.071428571428571
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
14
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71292224 can be divided by 14 positive divisors.
The sum of these divisors (counting 71292224) is 1, the average is 0.071428571428571.
Base
System
Value
2
Binary
100001111111101010101000000
3
Ternary
11222011000112202
4
Quaternary
10033331111000
5
Quinary
121222322344
6
Senary
11024012332
8
Octal
417752500
10
Decimal
71292224
12
Duodecimal
1ba610a8
16
Hexadecimal
43fd540
20
Vigesimal
125bab4
36
Base36
16g1fk
md5
2dec33e7cb2d43cff39eddac458377a7
sha1
8a6490f29eb94d82b06dd9f1dddc451b8b3ed32d
sha256
a55ef607a8f0807afa2a3b4d34db26b4af80e2c6ce9e030e4e31654eef608d93
sha512
7baeb062a02ee6761aeeff9875a26ea5f2ea357239e6546af8d98bec63237236a0a4de372f5dbb1ccb43103eacc43adb09e9c4ceb9cbcf8a8eb29f68d0537605
ripemd-160
c94474074c8244db29c2aeb5412ada744d2a7e5f
Diameter
142584448
Circumference
447942254.35296
Area
1.5967399768198E+16
Volume
1.5178019212959E+24
Surface area
6.3869599072792E+16
Circumference
447942254.35296
Perimeter
285168896
Area
5082581202866176
Diagonal
100822430.07254
Surface area
30495487217197056
Volume
3.6234851761292E+23
Space diagonal
123481754.15258
Perimeter
213876672
Area
2.2008222192397E+15
Altitude
61740877.076291
Surface area
2.2008222192397E+15
Volume
4.2703182326165E+22
Height
33607476.690847