71366978 is an even 8-digits composite number following 71366977
and preceding 71366979 . In scientific notation, it is written as 7.1366978 × 10^7.
The sum of its digits is 47. It has a total of 3 prime factors and 8 positive divisors.
There are 34813120 positive integers (up to 71366978) that are relatively prime to 71366978.
71366978 has 8 divisors, whose sum is 109661580
The reverse of 71366978 is 87966317
Previous prime number is 41
Is Prime? no
Number parity even
Number length 8
Sum of Digits 47
Digital Root 2
Name
seventy-one million three hundred sixty-six thousand nine hundred seventy-eight
Scientific notation
7.1366978 × 10^7
Engineering notation
7.1366978 × 10^6
Prime Factorization
2 × 41 × 870329
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71366978
Product of the distinct prime numbers
The prime factorization of 71366978 is 2 × 41 × 870329.
Since it has a total of 3 prime factors.
9 , 4 , 74 , 57 , 599 , 455 , 7873 , 8455 , 39061 , 48256 , 632605 , 337395 , 6605302 , 4733069 , 11305692 , 48055520 , 222436358 , 44398271 , 7498313404 , 9987767877
n×2
142733956
n×3
214100934
n×4
285467912
n×5
356834890
n÷2
35683489
n÷3
23788992.666667
n÷3
17841744.5
n÷5
14273395.6
n2
5093245548852484
n3
3.6348954303355E+23
n4
2.5941150220906E+31
n5
1.8513414971101E+39
2 √n
8447.8978450263
3 √n
414.79397137706
4 √n
91.912446627355
5 √n
37.213409452017
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-71366977
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71366978 can be divided by 8 positive divisors.
The sum of these divisors (counting 71366978) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000001111100101000010
3
Ternary
11222021211002102
4
Quaternary
10100033211002
5
Quinary
121232220403
6
Senary
11025350402
8
Octal
420174502
10
Decimal
71366978
12
Duodecimal
1ba98402
16
Hexadecimal
440f942
20
Vigesimal
1260h8i
36
Base36
16hn42
md5
e2975f8d53f2eb1ae6c53bcd2f6383e2
sha1
d9509f36be0d6bac8f5857147ec3a80ae7504cad
sha256
2a8decec6762a70c010c8085bc186e90e22ed4ebde2e3c36038fb65fc40f1273
sha512
315cbeb69bc731884705c7505ad6820bf5485099c0ed32f46dcb57c44052bfb0563f7ae633e55b535b7ebd380328ebff6690d6df9cb6f511bf9c247fb3d106db
ripemd-160
671264e0d40a22045d6a4cd740d992ab47ba86df
Diameter
142733956
Circumference
448411947.58741
Area
1.6000902799204E+16
Volume
1.5225814374012E+24
Surface area
6.4003611196816E+16
Circumference
448411947.58741
Perimeter
285467912
Area
5093245548852484
Diagonal
100928148.19318
Surface area
30559473293114904
Volume
3.6348954303355E+23
Space diagonal
123611231.87865
Perimeter
214100934
Area
2.2054400165091E+15
Altitude
61805615.939325
Surface area
2.2054400165091E+15
Volume
4.2837653461571E+22
Height
33642716.064394