7157080 is an even 7-digits composite number following 7157079
and preceding 7157081 . In scientific notation, it is written as 7.157080 × 10^6.
The sum of its digits is 28. It has a total of 5 prime factors and 16 positive divisors.
There are 2453760 positive integers (up to 7157080) that are relatively prime to 7157080.
7157080 has 16 divisors, whose sum is 13803480
The reverse of 7157080 is 0807517
Previous prime number is 35
Is Prime? no
Number parity even
Number length 7
Sum of Digits 28
Digital Root 1
Name
seven million one hundred fifty-seven thousand eighty
Scientific notation
7.157080 × 10^6
Engineering notation
7.157080 × 10^6
Prime Factorization
2 × 2 × 2 × 35 × 25561
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
1789270
Product of the distinct prime numbers
The prime factorization of 7157080 is 2 × 2 × 2 × 35 × 25561.
Since it has a total of 5 prime factors.
1 , 5 , 69 , 45 , 332 , 446 , 207 , 5560 , 65101 , 24018 , 101839 , 931565 , 2438487 , 3502425 , 17801747 , 70345121 , 376893266 , 713378133 , 4049879225 , 7686963862
n×2
14314160
n×3
21471240
n×4
28628320
n×5
35785400
n÷2
3578540
n÷3
2385693.3333333
n÷3
1789270
n÷5
1431416
n2
51223794126400
n3
3.6661279246617E+20
n4
2.6238770847038E+27
n5
1.8779298205392E+34
2 √n
2675.2719487932
3 √n
192.71341934146
4 √n
51.723031125343
5 √n
23.493470392557
1 , 2 , 4 , 8 , 35 , 70 , 140 , 280 , 25561 , 51122 , 102244 , 204488 , 894635 , 1789270 , 3578540 , 7157080
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
-7157079
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 7157080 can be divided by 16 positive divisors.
The sum of these divisors (counting 7157080) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011010011010101011000
3
Ternary
111110121200001
4
Quaternary
123103111120
5
Quinary
3313011310
6
Senary
413222344
8
Octal
33232530
10
Decimal
7157080
12
Duodecimal
24919b4
16
Hexadecimal
6d3558
20
Vigesimal
24ece0
36
Base36
49efs
md5
5298b326e9f24a488b6167c5228e02b6
sha1
c00f20d6a745f7c0f9badb4d18a36ca7d9f46274
sha256
bcab4b833d82e722bd266ba76de6a805f6cdbec148f883db41b85bccf213ba2c
sha512
ee176c34c0bf98b174d1ef9c2d916ac150c3b9119eabb289dc2d531567114d5169acd6ff0dc37391c78e4cae5215769dec837ed59d4af1ac6de212616a48d555
ripemd-160
38f42ccfa3048d40086e76dcd173932fcfae03af
Diameter
14314160
Circumference
44969259.898309
Area
1.6092429531649E+14
Volume
1.5356640740317E+21
Surface area
6.4369718126598E+14
Circumference
44969259.898309
Perimeter
28628320
Area
51223794126400
Diagonal
10121639.602989
Surface area
307342764758400
Volume
3.6661279246617E+20
Space diagonal
12396426.193835
Perimeter
21471240
Area
22180553495843
Altitude
6198213.0969175
Surface area
22180553495843
Volume
4.3205731937095E+19
Height
3373879.8676631