217132009 is an odd 9-digits composite number following 217132008
and preceding 217132010 . In scientific notation, it is written as 2.17132009 × 10^8.
The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors.
There are 216808704 positive integers (up to 217132009) that are relatively prime to 217132009.
217132009 has 4 divisors, whose sum is 217455316
The reverse of 217132009 is 900231712
Previous prime number is 673
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 25
Digital Root 7
Name
two hundred seventeen million one hundred thirty-two thousand nine
Scientific notation
2.17132009 × 10^8
Engineering notation
2.17132009 × 10^6
Prime Factorization
673 × 322633
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
217132009
Product of the distinct prime numbers
The prime factorization of 217132009 is 673 × 322633.
Since it has a total of 2 prime factors.
10 , 5 , 25 , 6 , 466 , 570 , 3640 , 3502 , 59173 , 54934 , 102390 , 551850 , 7846958 , 1104211 , 17329684 , 53816385 , 894782244 , 985347383 , 9246416517 , 6851176533
n×2
434264018
n×3
651396027
n×4
868528036
n×5
1085660045
n÷2
108566004.5
n÷3
72377336.333333
n÷3
54283002.25
n÷5
43426401.8
n2
47146309332376081
n3
1.0236972862274E+25
n4
2.2227744836641E+33
n5
4.8263548919192E+41
2 √n
14735.399858843
3 √n
601.04633074077
4 √n
121.38945530335
5 √n
46.488418292395
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-217132008
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 217132009 can be divided by 4 positive divisors.
The sum of these divisors (counting 217132009) is 1, the average is 0.25.
Base
System
Value
2
Binary
1100111100010010101111101001
3
Ternary
120010120110010021
4
Quaternary
30330102233221
5
Quinary
421041211014
6
Senary
33313520441
8
Octal
1474225751
10
Decimal
217132009
12
Duodecimal
60873121
16
Hexadecimal
cf12be9
20
Vigesimal
37h1a09
36
Base36
3l9w4p
md5
d24c9d6c47c3ca319475f3ae93e79b40
sha1
d217e08457e12f78eecab4932be3f23d48a94d7c
sha256
183f21d34e1727285e2a335b2dcaa1d2cf1b8db935c6145742f31210dfa7b799
sha512
9963e3225bf00a1f787ffd7cb58174daa33519a67db16f118119bfc5c222aa7261c45ac2f9fa7edb32e9b31d5c830e3cc3758729678438644cfba4bbfac6728c
ripemd-160
0631b19b91733ced03625923761c5bcc92b64bbc
Diameter
434264018
Circumference
1364280648.6672
Area
1.4811449904246E+17
Volume
4.2880531652159E+25
Surface area
5.9245799616986E+17
Circumference
1364280648.6672
Perimeter
868528036
Area
47146309332376081
Diagonal
307071031.95312
Surface area
282877855994256486
Volume
1.0236972862274E+25
Space diagonal
376083671.5375
Perimeter
651396027
Area
2.0414950788259E+16
Altitude
188041835.76875
Surface area
2.0414950788259E+16
Volume
1.2064388216228E+24
Height
102357010.65104