71378571 is an odd 8-digits composite number following 71378570
and preceding 71378572 . In scientific notation, it is written as 7.1378571 × 10^7.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 42338400 positive integers (up to 71378571) that are relatively prime to 71378571.
71378571 has 8 divisors, whose sum is 75107904
The reverse of 71378571 is 17587317
Previous prime number is 47
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 39
Digital Root 3
Name
seventy-one million three hundred seventy-eight thousand five hundred seventy-one
Scientific notation
7.1378571 × 10^7
Engineering notation
7.1378571 × 10^6
Prime Factorization
33 × 47 × 46021
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
71378571
Product of the distinct prime numbers
The prime factorization of 71378571 is 33 × 47 × 46021.
Since it has a total of 3 prime factors.
5 , 7 , 29 , 45 , 463 , 87 , 2761 , 5237 , 76020 , 14233 , 291531 , 8347 , 208951 , 561546 , 30209935 , 51142925 , 153999393 , 524345799 , 9972407884 , 7617507539
n×2
142757142
n×3
214135713
n×4
285514284
n×5
356892855
n÷2
35689285.5
n÷3
23792857
n÷3
17844642.75
n÷5
14275714.2
n2
5094900398002041
n3
3.6366670979672E+23
n4
2.5958010065561E+31
n5
1.8528456644834E+39
2 √n
8448.5839641919
3 √n
414.81643015884
4 √n
91.916179012141
5 √n
37.214618378158
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
-71378570
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 71378571 can be divided by 8 positive divisors.
The sum of these divisors (counting 71378571) is 1, the average is 0.125.
Base
System
Value
2
Binary
100010000010010011010001011
3
Ternary
11222022101222210
4
Quaternary
10100102122023
5
Quinary
121233103241
6
Senary
11025520203
8
Octal
420223213
10
Decimal
71378571
12
Duodecimal
1baa3063
16
Hexadecimal
441268b
20
Vigesimal
126268b
36
Base36
16hw23
md5
1f40185476a966fa7b2ca06f628f60ed
sha1
20c22f42b62ba5c7525b513168c9f174cf372004
sha256
bca44b6e2e74726ab5c8fb3c8fb6d0c01b7a96364c10e41f1d0692e93cc78e84
sha512
601156aab3bb8b5480d253c26e796ce8b8673614b5be2b6e2c56a82aea277f4b7876c8ad5d73d372c7fc3b496ed5656bb7bb01bb9dade2aa4b96de0dde0e63ce
ripemd-160
37766f4aefaa31aa38bce7cd0e1035b6901369cd
Diameter
142757142
Circumference
448484788.55467
Area
1.6006101661135E+16
Volume
1.5233235518034E+24
Surface area
6.402440664454E+16
Circumference
448484788.55467
Perimeter
285514284
Area
5094900398002041
Diagonal
100944543.17101
Surface area
30569402388012246
Volume
3.6366670979672E+23
Space diagonal
123631311.54366
Perimeter
214135713
Area
2.2061565872106E+15
Altitude
61815655.771831
Surface area
2.2061565872106E+15
Volume
4.2858532764843E+22
Height
33648181.057004