7236985 is an odd 7-digits composite number following 7236984
and preceding 7236986 . In scientific notation, it is written as 7.236985 × 10^6.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 4670208 positive integers (up to 7236985) that are relatively prime to 7236985.
7236985 has 16 divisors, whose sum is 10509696
The reverse of 7236985 is 5896327
Previous prime number is 17
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4
Name
seven million two hundred thirty-six thousand nine hundred eighty-five
Scientific notation
7.236985 × 10^6
Engineering notation
7.236985 × 10^6
Prime Factorization
7 × 5 × 17 × 12163
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
7236985
Product of the distinct prime numbers
The prime factorization of 7236985 is 7 × 5 × 17 × 12163.
Since it has a total of 4 prime factors.
4 , 5 , 28 , 16 , 694 , 381 , 9284 , 3895 , 79419 , 13303 , 632166 , 74805 , 4986374 , 6588312 , 84672517 , 433467 , 865625404 , 548701632 , 7138704356 , 5758021796
n×2
14473970
n×3
21710955
n×4
28947940
n×5
36184925
n÷2
3618492.5
n÷3
2412328.3333333
n÷3
1809246.25
n÷5
1447397
n2
52373951890225
n3
3.7902950422028E+20
n4
2.7430308365996E+27
n5
1.9851273019009E+34
2 √n
2690.1644931119
3 √n
193.42794781028
4 √n
51.86679567037
5 √n
23.545696107321
1 , 5 , 7 , 17 , 35 , 85 , 119 , 595 , 12163 , 60815 , 85141 , 206771 , 425705 , 1033855 , 1447397 , 7236985
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
-7236984
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 7236985 can be divided by 16 positive divisors.
The sum of these divisors (counting 7236985) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11011100110110101111001
3
Ternary
111121200021111
4
Quaternary
123212311321
5
Quinary
3323040420
6
Senary
415040321
8
Octal
33466571
10
Decimal
7236985
12
Duodecimal
25100a1
16
Hexadecimal
6e6d79
20
Vigesimal
254c95
36
Base36
4b43d
md5
5cea39ee524a92f67ece97e9bf464602
sha1
945986e9371f8f3a245e30a9e137055511a42c3e
sha256
21893bb77f0ef7ec8fc8f42d59d3fad8da2c53e04bf1f3f7119e19d3d89a3915
sha512
f9c22923cbf3c73043fceae95774e854c41c28996684be924892d188e6c48eef859603a902b7cde23b4b62b5b31640aa4f42861ea43146b1fcc59a00b5ece900
ripemd-160
d25a89e42fa0f3dadd1e2936c669d9f28ba3fb88
Diameter
14473970
Circumference
45471317.820279
Area
1.645376224978E+14
Volume
1.587675074603E+21
Surface area
6.5815048999118E+14
Circumference
45471317.820279
Perimeter
28947940
Area
52373951890225
Diagonal
10234642.337691
Surface area
314243711341350
Volume
3.7902950422028E+20
Space diagonal
12534825.713614
Perimeter
21710955
Area
22678586416759
Altitude
6267412.8568069
Surface area
22678586416759
Volume
4.4669055450656E+19
Height
3411547.4458969