7129085 is an odd 7-digits composite number following 7129084
and preceding 7129086 . In scientific notation, it is written as 7.129085 × 10^6.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 5342400 positive integers (up to 7129085) that are relatively prime to 7129085.
7129085 has 16 divisors, whose sum is 9106560
The reverse of 7129085 is 5809217
Previous prime number is 101
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5
Name
seven million one hundred twenty-nine thousand eighty-five
Scientific notation
7.129085 × 10^6
Engineering notation
7.129085 × 10^6
Prime Factorization
19 × 5 × 101 × 743
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7129085
Product of the distinct prime numbers
The prime factorization of 7129085 is 19 × 5 × 101 × 743.
Since it has a total of 4 prime factors.
5 , 4 , 19 , 10 , 654 , 860 , 6523 , 4254 , 35376 , 9046 , 415952 , 174092 , 452476 , 6630248 , 62550595 , 18105072 , 341249280 , 958349852 , 5639926161 , 8891796968
n×2
14258170
n×3
21387255
n×4
28516340
n×5
35645425
n÷2
3564542.5
n÷3
2376361.6666667
n÷3
1782271.25
n÷5
1425817
n2
50823852937225
n3
3.6232756761698E+20
n4
2.5830640273847E+27
n5
1.8414883011668E+34
2 √n
2670.03464397
3 √n
192.46182410442
4 √n
51.672377959312
5 √n
23.475062573578
1 , 5 , 19 , 95 , 101 , 505 , 743 , 1919 , 3715 , 9595 , 14117 , 70585 , 75043 , 375215 , 1425817 , 7129085
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
-7129084
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 7129085 can be divided by 16 positive divisors.
The sum of these divisors (counting 7129085) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011001100011111111101
3
Ternary
111102012021012
4
Quaternary
123030133331
5
Quinary
3311112320
6
Senary
412445005
8
Octal
33143775
10
Decimal
7129085
12
Duodecimal
2479765
16
Hexadecimal
6cc7fd
20
Vigesimal
24b2e5
36
Base36
48su5
md5
ebc69c50ab97e29ca48ee7bd691fdd7b
sha1
95be0215b1140b89e7d23b57f5dc278de7b1ca86
sha256
634ecf3947743057eaa1a7b9233390856f055817ca88234f0530afd89aaf9065
sha512
2d098159e744b0d9107d6fd546433e01731a1662a4a847168ef02e4437f69e06130a9676f0c03a8315b118fa2c37ac7a7c187e4c2333adf1399572f18c950707
ripemd-160
471b2b76945aadc73431c597e20fb2ef3640e0a8
Diameter
14258170
Circumference
44793362.125634
Area
1.5966784301471E+14
Volume
1.5177141661581E+21
Surface area
6.3867137205886E+14
Circumference
44793362.125634
Perimeter
28516340
Area
50823852937225
Diagonal
10082048.694311
Surface area
304943117623350
Volume
3.6232756761698E+20
Space diagonal
12347937.431477
Perimeter
21387255
Area
22007373880921
Altitude
6173968.7157386
Surface area
22007373880921
Volume
4.2700713345465E+19
Height
3360682.8981035