209214975 is an odd 9-digits composite number following 209214974
and preceding 209214976 . In scientific notation, it is written as 2.09214975 × 10^8.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 111245920 positive integers (up to 209214975) that are relatively prime to 209214975.
209214975 has 24 divisors, whose sum is 346942080
The reverse of 209214975 is 579412902
Previous prime number is 347
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
two hundred nine million two hundred fourteen thousand nine hundred seventy-five
Scientific notation
2.09214975 × 10^8
Engineering notation
2.09214975 × 10^6
Prime Factorization
3 × 5 × 5 × 347 × 8039
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
41842995
Product of the distinct prime numbers
The prime factorization of 209214975 is 3 × 5 × 5 × 347 × 8039.
Since it has a total of 5 prime factors.
6 , 1 , 30 , 20 , 347 , 194 , 6395 , 1887 , 52886 , 1388 , 652955 , 758733 , 1662968 , 6818037 , 54186194 , 47656044 , 337229269 , 821712242 , 5600747458 , 2462732785
n×2
418429950
n×3
627644925
n×4
836859900
n×5
1046074875
n÷2
104607487.5
n÷3
69738325
n÷3
52303743.75
n÷5
41842995
n2
43770905764250625
n3
9.1575289551951E+24
n4
1.9158921914229E+33
n5
4.0083333693124E+41
2 √n
14464.265449721
3 √n
593.65061531374
4 √n
120.26747461272
5 √n
46.144352186183
1 , 3 , 5 , 15 , 25 , 75 , 347 , 1041 , 1735 , 5205 , 8039 , 8675 , 24117 , 26025 , 40195 , 120585 , 200975 , 602925 , 2789533 , 8368599 , 13947665 , 41842995 , 69738325 , 209214975
24 divisors
τ
Total Divisors
24
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-209214974
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.041666666666667
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
24
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 209214975 can be divided by 24 positive divisors.
The sum of these divisors (counting 209214975) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
1100011110000101110111111111
3
Ternary
112120200012222210
4
Quaternary
30132011313333
5
Quinary
412024334400
6
Senary
32432111503
8
Octal
1436056777
10
Decimal
209214975
12
Duodecimal
5a095593
16
Hexadecimal
c785dff
20
Vigesimal
357bh8f
36
Base36
3gk7b3
md5
34f1db5ac790d0b6b9e3e019ac4ba9c0
sha1
ab1671ac12fe80a57feb49558784c6efd00aff45
sha256
2a5ba80746b53aa429e028778104da184f82b0441a6f392eef335049f80a1d6b
sha512
e46948068abb5ee6da3015b43d148e9bcbf807d4db3478ba7dd463436f94f58196e5fa706b036223d5a5707165b32ffeacd3e86fbc016c1f53a129c4f00c65bc
ripemd-160
d0dcd46f48f8adbcf8999db9d9c2437595140994
Diameter
418429950
Circumference
1314536456.9619
Area
1.3751035598994E+17
Volume
3.8358967587569E+25
Surface area
5.5004142395976E+17
Circumference
1314536456.9619
Perimeter
836859900
Area
43770905764250625
Diagonal
295874655.09655
Surface area
262625434585503750
Volume
9.1575289551951E+24
Space diagonal
362370966.40425
Perimeter
627644925
Area
1.8953358169248E+16
Altitude
181185483.20213
Surface area
1.8953358169248E+16
Volume
1.0792251371884E+24
Height
98624885.032183