71323148 is an even 8-digits composite number following 71323147
and preceding 71323149 . In scientific notation, it is written as 7.1323148 × 10^7.
The sum of its digits is 29. It has a total of 4 prime factors and 12 positive divisors.
There are 32918352 positive integers (up to 71323148) that are relatively prime to 71323148.
71323148 has 12 divisors, whose sum is 134416800
The reverse of 71323148 is 84132317
Previous prime number is 13
Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2
Name
seventy-one million three hundred twenty-three thousand one hundred forty-eight
Scientific notation
7.1323148 × 10^7
Engineering notation
7.1323148 × 10^6
Prime Factorization
2 × 2 × 13 × 1371599
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
35661574
Product of the distinct prime numbers
The prime factorization of 71323148 is 2 × 2 × 13 × 1371599.
Since it has a total of 4 prime factors.
6 , 7 , 79 , 61 , 786 , 685 , 8140 , 710 , 61542 , 40303 , 574758 , 63354 , 8894064 , 8810845 , 14305066 , 95877019 , 751865102 , 510531609 , 860615106 , 179661296
n×2
142646296
n×3
213969444
n×4
285292592
n×5
356615740
n÷2
35661574
n÷3
23774382.666667
n÷3
17830787
n÷5
14264629.6
n2
5086991440629904
n3
3.6282024339478E+23
n4
2.5877481917042E+31
n5
1.8456634726365E+39
2 √n
8445.3033101245
3 √n
414.70903880564
4 √n
91.898331378347
5 √n
37.208837408709
1 , 2 , 4 , 13 , 26 , 52 , 1371599 , 2743198 , 5486396 , 17830787 , 35661574 , 71323148
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71323147
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71323148 can be divided by 12 positive divisors.
The sum of these divisors (counting 71323148) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100010000000100111000001100
3
Ternary
11222012120222002
4
Quaternary
10100010320030
5
Quinary
121224320043
6
Senary
11024411432
8
Octal
420047014
10
Decimal
71323148
12
Duodecimal
1ba76b78
16
Hexadecimal
4404e0c
20
Vigesimal
125f7h8
36
Base36
16gpak
md5
6acd74dad4a6a84fcee0d5d5bc947db6
sha1
26926f888b17b8863d7dffac12546659fd8da0ec
sha256
8fb8f876f7f1ec622a0e21297c27b7c0637a549a8327197d720e99c67ef17c68
sha512
aa3900c15fcf4eb7ffe41c748aa0409cc6c489b0697be2e1900f22e86184127f3729de5d36f09404f4965fb2b1246569d2c8d961238c08c4f43c8fc9946e9892
ripemd-160
e681715994ba1ccfc8a1a089e6c0a15a68e3f0aa
Diameter
142646296
Circumference
448136555.5754
Area
1.5981254938757E+16
Volume
1.5197778816303E+24
Surface area
6.3925019755028E+16
Circumference
448136555.5754
Perimeter
285292592
Area
5086991440629904
Diagonal
100866163.21274
Surface area
30521948643779424
Volume
3.6282024339478E+23
Space diagonal
123535316.09175
Perimeter
213969444
Area
2.2027319082097E+15
Altitude
61767658.045877
Surface area
2.2027319082097E+15
Volume
4.27587757427E+22
Height
33622054.404248