71378727 is an odd 8-digits composite number following 71378726
and preceding 71378728 . In scientific notation, it is written as 7.1378727 × 10^7.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 40787832 positive integers (up to 71378727) that are relatively prime to 71378727.
71378727 has 8 divisors, whose sum is 108767616
The reverse of 71378727 is 72787317
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6
Name
seventy-one million three hundred seventy-eight thousand seven hundred twenty-seven
Scientific notation
7.1378727 × 10^7
Engineering notation
7.1378727 × 10^6
Prime Factorization
7 × 3 × 3398987
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378727
Product of the distinct prime numbers
The prime factorization of 71378727 is 7 × 3 × 3398987.
Since it has a total of 3 prime factors.
8 , 7 , 5 , 45 , 148 , 868 , 5052 , 6531 , 61039 , 40325 , 642051 , 42520 , 4112 , 3503182 , 6090899 , 49456768 , 107054700 , 709198819 , 4853531604 , 7690815862
n×2
142757454
n×3
214136181
n×4
285514908
n×5
356893635
n÷2
35689363.5
n÷3
23792909
n÷3
17844681.75
n÷5
14275745.4
n2
5094922668140529
n3
3.6366909421531E+23
n4
2.5958236994332E+31
n5
1.8528659118197E+39
2 √n
8448.5931965032
3 √n
414.81673235652
4 √n
91.916229233488
5 √n
37.214634644876
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
-71378726
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 71378727 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378727) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011100100111
3
Ternary
11222022102012120
4
Quaternary
10100102130213
5
Quinary
121233104402
6
Senary
11025521023
8
Octal
420223447
10
Decimal
71378727
12
Duodecimal
1baa3173
16
Hexadecimal
4412727
20
Vigesimal
12626g7
36
Base36
16hw6f
md5
16547fd0097aa3f62078c11237abf540
sha1
44462c31daf178ca88bc4b69365152db876462c1
sha256
5fc0a8437c6241f04b4fbb9ad4cce9ad1eeab82caa847c41ce4beef9d9d92b26
sha512
29133b0f693bdc2d12b85c85784ca9bd9c4b362a2b558a6b3ccac0b6c0590b33ef7ab065f790ce60be1a2ec1f5d0170a1a42477feae7d906254a2b63aa380472
ripemd-160
55401811eb32b9a767a74a4636b6e6bf08381b37
Diameter
142757454
Circumference
448485768.73158
Area
1.6006171624838E+16
Volume
1.5233335396326E+24
Surface area
6.4024686499354E+16
Circumference
448485768.73158
Perimeter
285514908
Area
5094922668140529
Diagonal
100944763.78833
Surface area
30569536008843174
Volume
3.6366909421531E+23
Space diagonal
123631581.74359
Perimeter
214136181
Area
2.2061662304634E+15
Altitude
61815790.871794
Surface area
2.2061662304634E+15
Volume
4.285881377127E+22
Height
33648254.596109