14243985 is an odd 8-digits composite number following 14243984
and preceding 14243986 . In scientific notation, it is written as 1.4243985 × 10^7.
The sum of its digits is 36. It has a total of 5 prime factors and 32 positive divisors.
There are 6511104 positive integers (up to 14243985) that are relatively prime to 14243985.
14243985 has 32 divisors, whose sum is 28942080
The reverse of 14243985 is 58934241
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9
Name
fourteen million two hundred forty-three thousand nine hundred eighty-five
Scientific notation
1.4243985 × 10^7
Engineering notation
1.4243985 × 10^6
Prime Factorization
7 × 5 × 9 × 3 × 15073
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
14243985
Product of the distinct prime numbers
The prime factorization of 14243985 is 7 × 5 × 9 × 3 × 15073.
Since it has a total of 5 prime factors.
1 , 4 , 90 , 31 , 153 , 552 , 3468 , 3522 , 91082 , 82107 , 865363 , 752415 , 1388924 , 1800390 , 73560060 , 72055782 , 700791316 , 165491136 , 4457057755 , 2789669670
n×2
28487970
n×3
42731955
n×4
56975940
n×5
71219925
n÷2
7121992.5
n÷3
4747995
n÷3
3560996.25
n÷5
2848797
n2
202891108680225
n3
2.8899779086745E+21
n4
4.1164801981491E+28
n5
5.8635082195233E+35
2 √n
3774.1204273314
3 √n
242.40626270458
4 √n
61.433870359366
5 √n
26.960398148671
1 , 3 , 5 , 7 , 9 , 15 , 21 , 27 , 35 , 45 , 63 , 105 , 135 , 189 , 315 , 945 , 15073 , 45219 , 75365 , 105511 , 135657 , 226095 , 316533 , 406971 , 527555 , 678285 , 949599 , 1582665 , 2034855 , 2848797 , 4747995 , 14243985
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-14243984
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 14243985 can be divided by 32 positive divisors.
The sum of these divisors (counting 14243985) is 1, the average is 0.03125.
Base
System
Value
2
Binary
110110010101100010010001
3
Ternary
222210200002000
4
Quaternary
312111202101
5
Quinary
12121301420
6
Senary
1225144213
8
Octal
66254221
10
Decimal
14243985
12
Duodecimal
492b069
16
Hexadecimal
d95891
20
Vigesimal
4909j5
36
Base36
8haq9
md5
42549fac3263938f931a66199426e2bb
sha1
62b16815d342b77ed2ae63f578f09c55e5515f38
sha256
7d72d87bcd16fb221ace59681c98eb69bd875edb209b43512b6546ebce508794
sha512
68b85abf04bc00cf909c772d86796cb75988c6ef1be34b7e0b69195f302d7230a36d4db7fc1c861929a8f4ed88ed89ec8d7691aa85a5ffa17cc831b0cdec700c
ripemd-160
8364bf9f4895632ebb98f85d57023a1c507ea905
Diameter
28487970
Circumference
89497597.267686
Area
6.3740121650848E+14
Volume
1.2105511155905E+22
Surface area
2.5496048660339E+15
Circumference
89497597.267686
Perimeter
56975940
Area
202891108680225
Diagonal
20144036.769239
Surface area
1217346652081350
Volume
2.8899779086745E+21
Space diagonal
24671305.722249
Perimeter
42731955
Area
87854427159532
Altitude
12335652.861124
Surface area
87854427159532
Volume
3.4058716278384E+20
Height
6714678.9230796