71236748 is an even 8-digits composite number following 71236747
and preceding 71236749 . In scientific notation, it is written as 7.1236748 × 10^7.
The sum of its digits is 38. It has a total of 5 prime factors and 24 positive divisors.
There are 32075600 positive integers (up to 71236748) that are relatively prime to 71236748.
71236748 has 24 divisors, whose sum is 137277504
The reverse of 71236748 is 84763217
Previous prime number is 107
Is Prime? no Number parity even Number length 8 Sum of Digits 38 Digital Root 2
Name
seventy-one million two hundred thirty-six thousand seven hundred forty-eight
Scientific notation
7.1236748 × 10^7
Engineering notation
7.1236748 × 10^6
Prime Factorization
2 × 2 × 11 × 107 × 15131
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
35618374 Product of the distinct prime numbers
The prime factorization of 71236748 is 2 × 2 × 11 × 107 × 15131.
Since it has a total of 5 prime factors.
5 , 4 , 87 , 21 , 631 , 497 , 9133 , 1774 , 61483 , 84424 , 994704 , 110266 , 747054 , 5519597 , 45628716 , 87168563 , 990559215 , 480621838 , 2501787245 , 476951543
n×2
142473496
n×3
213710244
n×4
284946992
n×5
356183740
n÷2
35618374
n÷3
23745582.666667
n÷3
17809187
n÷5
14247349.6
n2
5074674265615504
n3
3.6150329184174E+23
n4
2.57523189021E+31
n5
1.8345114520446E+39
2 √n8440.1864908306
3 √n414.54151330113
4 √n91.870487594388
5 √n37.19981817009
1 , 2 , 4 , 11 , 22 , 44 , 107 , 214 , 428 , 1177 , 2354 , 4708 , 15131 , 30262 , 60524 , 166441 , 332882 , 665764 , 1619017 , 3238034 , 6476068 , 17809187 , 35618374 , 71236748
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
-71236747 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 71236748 can be divided by 24 positive divisors.
The sum of these divisors (counting 71236748) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
100001111101111110010001100
3
Ternary
11222001012110002
4
Quaternary
10033233302030
5
Quinary
121214033443
6
Senary
11022503432
8
Octal
417576214
10
Decimal
71236748
12
Duodecimal
1ba34b78
16
Hexadecimal
43efc8c
20
Vigesimal
1254bh8
36
Base36
16eumk
md5
6fe43530363ce85d8f88810dba69a3af
sha1
64efcf5defe73b761baa6a8ffd08dac9df3a5242
sha256
2ef82e78c72c42468bb070736899b01c944ee9587ed6c8eb07630d61809824ac
sha512
a8a883d19a8d87ce5d0580ec80711512eaf8bfa20a839ebffadbc62e40544989e5fdf04df6f65a9c4e49f1b015a96af3f73266a4ba2f371a85ac0a3d96313195
ripemd-160
4b2cabdf8b68c4d1cced33d49b326da68ad90321
Diameter
142473496
Circumference
447593688.36485
Area
1.5942559392219E+16
Volume
1.5142614478647E+24
Surface area
6.3770237568875E+16
Circumference
447593688.36485
Perimeter
284946992
Area
5074674265615504
Diagonal
100743975.16095
Surface area
30448045593693024
Volume
3.6150329184174E+23
Space diagonal
123385666.90198
Perimeter
213710244
Area
2.1973984149771E+15
Altitude
61692833.45099
Surface area
2.1973984149771E+15
Volume
4.2603571513759E+22
Height
33581325.053651