71323146 is an even 8-digits composite number following 71323145
and preceding 71323147 . In scientific notation, it is written as 7.1323146 × 10^7.
The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors.
There are 23774364 positive integers (up to 71323146) that are relatively prime to 71323146.
71323146 has 16 divisors, whose sum is 158496000
The reverse of 71323146 is 64132317
Previous prime number is 9
Is Prime? no
Number parity even
Number length 8
Sum of Digits 27
Digital Root 9
Name
seventy-one million three hundred twenty-three thousand one hundred forty-six
Scientific notation
7.1323146 × 10^7
Engineering notation
7.1323146 × 10^6
Prime Factorization
2 × 3 × 9 × 1320799
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
71323146
Product of the distinct prime numbers
The prime factorization of 71323146 is 2 × 3 × 9 × 1320799.
Since it has a total of 4 prime factors.
1 , 7 , 34 , 80 , 546 , 829 , 1674 , 589 , 62027 , 32357 , 850861 , 112069 , 9772055 , 7925475 , 95107796 , 38649541 , 707913477 , 464328332 , 8113599740 , 6896635724
n×2
142646292
n×3
213969438
n×4
285292584
n×5
356615730
n÷2
35661573
n÷3
23774382
n÷3
17830786.5
n÷5
14264629.2
n2
5086991155337316
n3
3.6282021287283E+23
n4
2.587747901448E+31
n5
1.8456632138617E+39
2 √n
8445.3031917155
3 √n
414.7090349293
4 √n
91.898330734108
5 √n
37.208837200032
1 , 2 , 3 , 6 , 9 , 18 , 27 , 54 , 1320799 , 2641598 , 3962397 , 7924794 , 11887191 , 23774382 , 35661573 , 71323146
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
-71323145
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 71323146 can be divided by 16 positive divisors.
The sum of these divisors (counting 71323146) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000000100111000001010
3
Ternary
11222012120222000
4
Quaternary
10100010320022
5
Quinary
121224320041
6
Senary
11024411430
8
Octal
420047012
10
Decimal
71323146
12
Duodecimal
1ba76b76
16
Hexadecimal
4404e0a
20
Vigesimal
125f7h6
36
Base36
16gpai
md5
b8d6db11afad651160a4184a9bf9b4ed
sha1
c3b4b63c49785512e118a595c67c0afeedacaa4a
sha256
d81338cc09dc01b7f6b5fa2824d24a54bd68b5bdd167fa14fe2b80fc62a16791
sha512
fb1682ffd208832c29ae219c15aed06fc88d6ea28dd50ecb641c0948b97beb621f8aab95396ccda6d2c24fdfa419b2deef44c54680b6bbee2a4f8824c9bc0c37
ripemd-160
0cbc2804860c8a33d8bb4df65a28ab68d81af80e
Diameter
142646292
Circumference
448136543.00902
Area
1.5981254042484E+16
Volume
1.5197777537802E+24
Surface area
6.3925016169936E+16
Circumference
448136543.00902
Perimeter
285292584
Area
5086991155337316
Diagonal
100866160.38432
Surface area
30521946932023896
Volume
3.6282021287283E+23
Space diagonal
123535312.62765
Perimeter
213969438
Area
2.2027317846744E+15
Altitude
61767656.313826
Surface area
2.2027317846744E+15
Volume
4.2758772145654E+22
Height
33622053.461439