71738246 is an even 8-digits composite number following 71738245
and preceding 71738247 . In scientific notation, it is written as 7.1738246 × 10^7.
The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors.
There are 35853048 positive integers (up to 71738246) that are relatively prime to 71738246.
71738246 has 8 divisors, whose sum is 107655600
The reverse of 71738246 is 64283717
Previous prime number is 2677
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-one million seven hundred thirty-eight thousand two hundred forty-six
Scientific notation
7.1738246 × 10^7
Engineering notation
7.1738246 × 10^6
Prime Factorization
2 × 2677 × 13399
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71738246
Product of the distinct prime numbers
The prime factorization of 71738246 is 2 × 2677 × 13399.
Since it has a total of 3 prime factors.
9 , 6 , 99 , 85 , 869 , 473 , 8726 , 4408 , 60665 , 25241 , 744928 , 514646 , 5873580 , 7226614 , 41796522 , 81952704 , 781673930 , 555174913 , 2063852019 , 6222176848
n×2
143476492
n×3
215214738
n×4
286952984
n×5
358691230
n÷2
35869123
n÷3
23912748.666667
n÷3
17934561.5
n÷5
14347649.2
n2
5146375939156516
n3
3.6919198313169E+23
n4
2.6485185307129E+31
n5
1.9000007389184E+39
2 √n
8469.8433279489
3 √n
415.51201331498
4 √n
92.031751737913
5 √n
37.252047735279
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
-71738245
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 71738246 can be divided by 8 positive divisors.
The sum of these divisors (counting 71738246) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010001101010001110000110
3
Ternary
11222222200101002
4
Quaternary
10101222032012
5
Quinary
121331110441
6
Senary
11041333302
8
Octal
421521606
10
Decimal
71738246
12
Duodecimal
20037232
16
Hexadecimal
446a386
20
Vigesimal
12875c6
36
Base36
16pll2
md5
3c67474d6cbb22fdf58487f4e7ec1b10
sha1
3615ce3919816cf15391fc1286af17fedfaeaeb2
sha256
250d4e80a7feb4d449f1a2415b2fcd5069bbcdf1819bcf16146de5ac99521a29
sha512
3d2a497446076d7f357c17071c5992f57131b62165c1f880943611f14dfd9fbcdbb0e070f0b018de3122e3758049d2f03eadfc7a09c1fc79e8000c7000dbe7df
ripemd-160
f56caebae750f5ac824267836186582bb21000ac
Diameter
143476492
Circumference
450744693.23003
Area
1.6167816843065E+16
Volume
1.5464677626277E+24
Surface area
6.4671267372262E+16
Circumference
450744693.23003
Perimeter
286952984
Area
5146375939156516
Diagonal
101453200.43406
Surface area
30878255634939096
Volume
3.6919198313169E+23
Space diagonal
124254286.91787
Perimeter
215214738
Area
2.2284461503673E+15
Altitude
62127143.458937
Surface area
2.2284461503673E+15
Volume
4.3509692472021E+22
Height
33817733.478019