71322778 is an even 8-digits composite number following 71322777
and preceding 71322779 . In scientific notation, it is written as 7.1322778 × 10^7.
The sum of its digits is 37. It has a total of 3 prime factors and 8 positive divisors.
There are 35649120 positive integers (up to 71322778) that are relatively prime to 71322778.
71322778 has 8 divisors, whose sum is 107020980
The reverse of 71322778 is 87722317
Previous prime number is 4729
Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1
Name
seventy-one million three hundred twenty-two thousand seven hundred seventy-eight
Scientific notation
7.1322778 × 10^7
Engineering notation
7.1322778 × 10^6
Prime Factorization
2 × 4729 × 7541
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71322778
Product of the distinct prime numbers
The prime factorization of 71322778 is 2 × 4729 × 7541.
Since it has a total of 3 prime factors.
3 , 2 , 20 , 51 , 357 , 96 , 3571 , 9601 , 81942 , 23109 , 340880 , 419083 , 7492636 , 3449776 , 76768118 , 63376319 , 596976897 , 657502283 , 6905433547 , 7733406445
n×2
142645556
n×3
213968334
n×4
285291112
n×5
356613890
n÷2
35661389
n÷3
23774259.333333
n÷3
17830694.5
n÷5
14264555.6
n2
5086938661637284
n3
3.6281459686357E+23
n4
2.587694494726E+31
n5
1.8456155997917E+39
2 √n
8445.2814044293
3 √n
414.7083216817
4 √n
91.898212193869
5 √n
37.208798803295
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
-71322777
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 71322778 can be divided by 8 positive divisors.
The sum of these divisors (counting 71322778) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000000100110010011010
3
Ternary
11222012120110101
4
Quaternary
10100010302122
5
Quinary
121224312103
6
Senary
11024410014
8
Octal
420046232
10
Decimal
71322778
12
Duodecimal
1ba7690a
16
Hexadecimal
4404c9a
20
Vigesimal
125f6ii
36
Base36
16gp0a
md5
56340374f8cfb08cbff984ce7b672c75
sha1
e7faa2d8bbf5a21cb351f99907abefa5b0b99394
sha256
1a8ec98292e88dafed0be5c84ff6c50f0abd2f7dbc56bb73214752d415bc0c76
sha512
d9c85d316ef5603e0579ab38672a4ff76c12baac11e47a5b0f2809df0aeb7a156993a593d6511c6023c0459f6b8e9ef0724ceedc40378c9276d50504d1933ef0
ripemd-160
6cba3559fcf3cac8cf0289f04324e37baf69098a
Diameter
142645556
Circumference
448134230.79683
Area
1.5981089128662E+16
Volume
1.5197542294957E+24
Surface area
6.3924356514646E+16
Circumference
448134230.79683
Perimeter
285291112
Area
5086938661637284
Diagonal
100865639.95373
Surface area
30521631969823704
Volume
3.6281459686357E+23
Space diagonal
123534675.23296
Perimeter
213968334
Area
2.2027090542356E+15
Altitude
61767337.616478
Surface area
2.2027090542356E+15
Volume
4.2758110292616E+22
Height
33621879.984575