71324768 is an even 8-digits composite number following 71324767
and preceding 71324769 . In scientific notation, it is written as 7.1324768 × 10^7.
The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors.
There are 35562240 positive integers (up to 71324768) that are relatively prime to 71324768.
71324768 has 24 divisors, whose sum is 140815080
The reverse of 71324768 is 86742317
Previous prime number is 379
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million three hundred twenty-four thousand seven hundred sixty-eight
Scientific notation
7.1324768 × 10^7
Engineering notation
7.1324768 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 379 × 5881
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
7
Total number of prime factors
rad
Radical
4457798
Product of the distinct prime numbers
The prime factorization of 71324768 is 2 × 2 × 2 × 2 × 2 × 379 × 5881.
Since it has a total of 7 prime factors.
1 , 8 , 68 , 57 , 947 , 513 , 1834 , 3149 , 22104 , 39119 , 275062 , 461445 , 8120751 , 1752949 , 64974794 , 62941299 , 199794665 , 253255905 , 2262429121 , 9419574287
n×2
142649536
n×3
213974304
n×4
285299072
n×5
356623840
n÷2
35662384
n÷3
23774922.666667
n÷3
17831192
n÷5
14264953.6
n2
5087222530253824
n3
3.6284496673473E+23
n4
2.5879833072322E+31
n5
1.8458730897621E+39
2 √n
8445.3992208776
3 √n
414.71217861637
4 √n
91.89885320763
5 √n
37.209006435934
1 , 2 , 4 , 8 , 16 , 32 , 379 , 758 , 1516 , 3032 , 5881 , 6064 , 11762 , 12128 , 23524 , 47048 , 94096 , 188192 , 2228899 , 4457798 , 8915596 , 17831192 , 35662384 , 71324768
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71324767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71324768 can be divided by 24 positive divisors.
The sum of these divisors (counting 71324768) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100010000000101010001100000
3
Ternary
11222012200012002
4
Quaternary
10100011101200
5
Quinary
121224343033
6
Senary
11024423132
8
Octal
420052140
10
Decimal
71324768
12
Duodecimal
1ba77aa8
16
Hexadecimal
4405460
20
Vigesimal
125fbi8
36
Base36
16gqjk
md5
8f0fc29fe211aadac8f5451113ddb066
sha1
9203ccc11ec69a4994bf8b570788b748e0280062
sha256
abf5efc11915d84eadf3d72a5f4f12eb767ee0759cb5022c7b9f3c80a85e5531
sha512
ede781bd5edefa0ca5ed7c19a6614b7ad197b61c551d6f161238da3f58dbbdd18fce994572aba9aba8aba81de9be0c9b3786c8193122c45fc7ebd41722776578
ripemd-160
d438e19a1a8807493d256bcd8dd774481b1afc01
Diameter
142649536
Circumference
448146734.33559
Area
1.5981980928222E+16
Volume
1.5198814425145E+24
Surface area
6.3927923712888E+16
Circumference
448146734.33559
Perimeter
285299072
Area
5087222530253824
Diagonal
100868454.23871
Surface area
30523335181522944
Volume
3.6284496673473E+23
Space diagonal
123538122.01406
Perimeter
213974304
Area
2.2028319729522E+15
Altitude
61769061.007031
Surface area
2.2028319729522E+15
Volume
4.2761689416255E+22
Height
33622818.079572