71378536 is an even 8-digits composite number following 71378535
and preceding 71378537 . In scientific notation, it is written as 7.1378536 × 10^7.
The sum of its digits is 40. It has a total of 5 prime factors and 16 positive divisors.
There are 35662080 positive integers (up to 71378536) that are relatively prime to 71378536.
71378536 has 16 divisors, whose sum is 133936740
The reverse of 71378536 is 63587317
Previous prime number is 5021
Is Prime? no Number parity even Number length 8 Sum of Digits 40 Digital Root 4
Name
seventy-one million three hundred seventy-eight thousand five hundred thirty-six
Scientific notation
7.1378536 × 10^7
Engineering notation
7.1378536 × 10^6
Prime Factorization
2 × 2 × 2 × 5021 × 1777
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
17844634 Product of the distinct prime numbers
The prime factorization of 71378536 is 2 × 2 × 2 × 5021 × 1777.
Since it has a total of 5 prime factors.
6 , 4 , 40 , 82 , 883 , 120 , 7597 , 2830 , 80496 , 88282 , 394941 , 294624 , 8748252 , 9444027 , 10471710 , 65119273 , 670980184 , 247795927 , 5580435797 , 3524389273
n×2
142757072
n×3
214135608
n×4
285514144
n×5
356892680
n÷2
35689268
n÷3
23792845.333333
n÷3
17844634
n÷5
14275707.2
n2
5094895401503296
n3
3.6366617483244E+23
n4
2.5957959152259E+31
n5
1.8528411218361E+39
2 √n8448.5818928386
3 √n414.81636235801
4 √n91.916167744519
5 √n37.21461472857
1 , 2 , 4 , 8 , 1777 , 3554 , 5021 , 7108 , 10042 , 14216 , 20084 , 40168 , 8922317 , 17844634 , 35689268 , 71378536
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-71378535 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 71378536 can be divided by 16 positive divisors.
The sum of these divisors (counting 71378536) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000010010011001101000
3
Ternary
11222022101221111
4
Quaternary
10100102121220
5
Quinary
121233103121
6
Senary
11025520104
8
Octal
420223150
10
Decimal
71378536
12
Duodecimal
1baa3034
16
Hexadecimal
4412668
20
Vigesimal
126266g
36
Base36
16hw14
md5
3a833a2301455744a25ad01ccce072d5
sha1
3384c79fdea9c6b78b363958667b61673f29d99c
sha256
26656ecea3f52b7cf7f38c7048328968fe9c00c1262e316999a76cc437e0483e
sha512
eab2a74132fe805210e36e22c9072f1276942b24c49ccb84e3af3d9df449fc4cff8a0071d973e843b6e1fa49a9b2694e8a9fce9cb5eb79748b8910d155912545
ripemd-160
dd286e71110294d14fdb8fab6922fdd100009f96
Diameter
142757072
Circumference
448484568.64319
Area
1.6006085964171E+16
Volume
1.5233213109502E+24
Surface area
6.4024343856685E+16
Circumference
448484568.64319
Perimeter
285514144
Area
5094895401503296
Diagonal
100944493.67354
Surface area
30569372409019776
Volume
3.6366617483244E+23
Space diagonal
123631250.92188
Perimeter
214135608
Area
2.2061544236632E+15
Altitude
61815625.460942
Surface area
2.2061544236632E+15
Volume
4.2858469718698E+22
Height
33648164.557845