71393254 is an even 8-digits composite number following 71393253
and preceding 71393255 . In scientific notation, it is written as 7.1393254 × 10^7.
The sum of its digits is 34. It has a total of 3 prime factors and 8 positive divisors.
There are 35669256 positive integers (up to 71393254) that are relatively prime to 71393254.
71393254 has 8 divisors, whose sum is 107172000
The reverse of 71393254 is 45239317
Previous prime number is 1373
Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7
Name
seventy-one million three hundred ninety-three thousand two hundred fifty-four
Scientific notation
7.1393254 × 10^7
Engineering notation
7.1393254 × 10^6
Prime Factorization
2 × 1373 × 25999
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71393254
Product of the distinct prime numbers
The prime factorization of 71393254 is 2 × 1373 × 25999.
Since it has a total of 3 prime factors.
3 , 9 , 43 , 82 , 771 , 281 , 5989 , 9951 , 210 , 99525 , 538748 , 350822 , 5415035 , 3498058 , 50876230 , 11462721 , 304976912 , 475572303 , 6207574947 , 8956762674
n×2
142786508
n×3
214179762
n×4
285573016
n×5
356966270
n÷2
35696627
n÷3
23797751.333333
n÷3
17848313.5
n÷5
14278650.8
n2
5096996716708516
n3
3.6389118123314E+23
n4
2.5979375530137E+31
n5
1.8547521559845E+39
2 √n
8449.452881696
3 √n
414.84487161763
4 √n
91.920905574825
5 √n
37.216149306218
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
-71393253
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 71393254 can be divided by 8 positive divisors.
The sum of these divisors (counting 71393254) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010101111111100110
3
Ternary
11222100011010121
4
Quaternary
10100111333212
5
Quinary
121234041004
6
Senary
11030112154
8
Octal
420257746
10
Decimal
71393254
12
Duodecimal
1baab65a
16
Hexadecimal
4415fe6
20
Vigesimal
126432e
36
Base36
16i7dy
md5
369b4a408d29ee5f174ee82232ce33f4
sha1
6c38319127520d081336bda76e85afe1a1f284a6
sha256
170c83fc13a2dbd9142cf0350431d537e37468b40492bf18a23d9f2ae0d6fc4c
sha512
8622a65dcbd55a858d34788c7a62803297a387102243ac9b0e33b176ddbbe6f278df187e9b95698913cac0c72cd1f7d370ae3e5a75448cbca47fe597937075ac
ripemd-160
9ff95adb2b861dfe0f5e5787070a964f6ff4f5d0
Diameter
142786508
Circumference
448577044.56454
Area
1.6012687440583E+16
Volume
1.5242638155575E+24
Surface area
6.4050749762331E+16
Circumference
448577044.56454
Perimeter
285573016
Area
5096996716708516
Diagonal
100965308.06875
Surface area
30581980300251096
Volume
3.6389118123314E+23
Space diagonal
123656743.24567
Perimeter
214179762
Area
2.2070643198377E+15
Altitude
61828371.622835
Surface area
2.2070643198377E+15
Volume
4.2884986977322E+22
Height
33655102.689582