71347768 is an even 8-digits composite number following 71347767
and preceding 71347769 . In scientific notation, it is written as 7.1347768 × 10^7.
The sum of its digits is 43. It has a total of 5 prime factors and 16 positive divisors.
There are 35305728 positive integers (up to 71347768) that are relatively prime to 71347768.
71347768 has 16 divisors, whose sum is 135157680
The reverse of 71347768 is 86774317
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7
Name
seventy-one million three hundred forty-seven thousand seven hundred sixty-eight
Scientific notation
7.1347768 × 10^7
Engineering notation
7.1347768 × 10^6
Prime Factorization
2 × 2 × 2 × 97 × 91943
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
17836942
Product of the distinct prime numbers
The prime factorization of 71347768 is 2 × 2 × 2 × 97 × 91943.
Since it has a total of 5 prime factors.
9 , 6 , 56 , 40 , 782 , 762 , 6501 , 409 , 3622 , 8372 , 505120 , 69188 , 1067658 , 1634118 , 89867961 , 60190450 , 891711475 , 473062922 , 4796914831 , 4811503119
n×2
142695536
n×3
214043304
n×4
285391072
n×5
356738840
n÷2
35673884
n÷3
23782589.333333
n÷3
17836942
n÷5
14269553.6
n2
5090503998581824
n3
3.6319609829389E+23
n4
2.5913230959578E+31
n5
1.8488511906344E+39
2 √n
8446.760799265
3 √n
414.75675104791
4 √n
91.906260936157
5 √n
37.211405873899
1 , 2 , 4 , 8 , 97 , 194 , 388 , 776 , 91943 , 183886 , 367772 , 735544 , 8918471 , 17836942 , 35673884 , 71347768
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
-71347767
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 71347768 can be divided by 16 positive divisors.
The sum of these divisors (counting 71347768) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100010000001010111000111000
3
Ternary
11222020211201221
4
Quaternary
10100022320320
5
Quinary
121231112033
6
Senary
11025121424
8
Octal
420127070
10
Decimal
71347768
12
Duodecimal
1ba89274
16
Hexadecimal
440ae38
20
Vigesimal
125i988
36
Base36
16h8ag
md5
ac9808bb1a47da4008f697521f363bcd
sha1
e79ecc97932ae72db9a46226329cc1e4ca355559
sha256
bb6e9cc653569c73ffa0b554bb3fab614d2d6bc57e7979d6c3db81180639cac0
sha512
ed4dd87c4b889fc4c9891db2662fa1a986e95b9d4526a8b98a1eb67495a0a64600e2b5c8d374011a2c79bf60cf6fdb5a8dad5c84dc962d20c4b42afd7e8d8c23
ripemd-160
fad839efb8a2c3a952ec12a2ec42ed7d8f83b2af
Diameter
142695536
Circumference
448291247.59766
Area
1.5992289965014E+16
Volume
1.5213522589501E+24
Surface area
6.3969159860056E+16
Circumference
448291247.59766
Perimeter
285391072
Area
5090503998581824
Diagonal
100900981.15065
Surface area
30543023991490944
Volume
3.6319609829389E+23
Space diagonal
123577959.18264
Perimeter
214043304
Area
2.2042528904191E+15
Altitude
61788979.591318
Surface area
2.2042528904191E+15
Volume
4.2803070667351E+22
Height
33633660.38355