40214955 is an odd 8-digits composite number following 40214954
and preceding 40214956 . In scientific notation, it is written as 4.0214955 × 10^7.
The sum of its digits is 30. It has a total of 4 prime factors and 12 positive divisors.
There are 19497280 positive integers (up to 40214955) that are relatively prime to 40214955.
40214955 has 12 divisors, whose sum is 47152224
The reverse of 40214955 is 55941204
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3
Name
forty million two hundred fourteen thousand nine hundred fifty-five
Scientific notation
4.0214955 × 10^7
Engineering notation
4.0214955 × 10^6
Prime Factorization
15 × 11 × 11 × 22157
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
3655905
Product of the distinct prime numbers
The prime factorization of 40214955 is 15 × 11 × 11 × 22157.
Since it has a total of 4 prime factors.
5 , 9 , 76 , 83 , 7 , 698 , 2870 , 5051 , 80716 , 51568 , 725745 , 353092 , 6552936 , 8021979 , 7132472 , 594410 , 204082 , 886582529 , 4265228665 , 9955487439
n×2
80429910
n×3
120644865
n×4
160859820
n×5
201074775
n÷2
20107477.5
n÷3
13404985
n÷3
10053738.75
n÷5
8042991
n2
1617242605652025
n3
6.5037338610379E+22
n4
2.6154736455362E+30
n5
1.0518115495892E+38
2 √n
6341.5262358521
3 √n
342.60670836372
4 √n
79.633700377742
5 √n
33.180086769282
1 , 11 , 15 , 121 , 165 , 1815 , 22157 , 243727 , 332355 , 2680997 , 3655905 , 40214955
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-40214954
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 40214955 can be divided by 12 positive divisors.
The sum of these divisors (counting 40214955) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
10011001011010000110101011
3
Ternary
2210200010112210
4
Quaternary
2121122012223
5
Quinary
40243334310
6
Senary
3553540203
8
Octal
231320653
10
Decimal
40214955
12
Duodecimal
11574663
16
Hexadecimal
265a1ab
20
Vigesimal
cb6h7f
36
Base36
nxy23
md5
14635bf4be4bb3f62edf5df1a9c56260
sha1
f0859e5c2891ce9a87198616265791fa8eb11923
sha256
7a78356cc58bc52a7966637cc2c4594beb4fda886f874c433c69284b9c2c03d4
sha512
dcc0dcc0fdf5198b7728dc8bcb5e0ac3975b9bf9999d3a4416b0a54434264ac7940cc568440255b66c56900974574fb3fe2bd6a82f70275f804f110f82f3368b
ripemd-160
0ce926ff943c5e28f67b3bc86413f47b8cc90d5e
Diameter
80429910
Circumference
252678014.38489
Area
5.0807174889888E+15
Volume
2.7242776691653E+23
Surface area
2.0322869955955E+16
Circumference
252678014.38489
Perimeter
160859820
Area
1617242605652025
Diagonal
56872534.771224
Surface area
9703455633912150
Volume
6.5037338610379E+22
Space diagonal
69654345.284096
Perimeter
120644865
Area
7.002865902886E+14
Altitude
34827172.642048
Surface area
7.002865902886E+14
Volume
7.6647238602874E+21
Height
18957511.590408