216229768 is an even 9-digits composite number following 216229767
and preceding 216229769 . In scientific notation, it is written as 2.16229768 × 10^8.
The sum of its digits is 43. It has a total of 4 prime factors and 8 positive divisors.
There are 108114880 positive integers (up to 216229768) that are relatively prime to 216229768.
216229768 has 8 divisors, whose sum is 405430830
The reverse of 216229768 is 867922612
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 43
Digital Root 7
Name
two hundred sixteen million two hundred twenty-nine thousand seven hundred sixty-eight
Scientific notation
2.16229768 × 10^8
Engineering notation
2.16229768 × 10^6
Prime Factorization
2 × 2 × 2 × 27028721
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
54057442
Product of the distinct prime numbers
The prime factorization of 216229768 is 2 × 2 × 2 × 27028721.
Since it has a total of 4 prime factors.
1 , 10 , 25 , 35 , 836 , 874 , 5599 , 6027 , 53941 , 31777 , 913148 , 936331 , 1138367 , 18160 , 24548050 , 97140331 , 346977823 , 254665991 , 8247715126 , 3019155844
n×2
432459536
n×3
648689304
n×4
864919072
n×5
1081148840
n÷2
108114884
n÷3
72076589.333333
n÷3
54057442
n÷5
43245953.6
n2
46755312569333824
n3
1.0109890389635E+25
n4
2.1860592534561E+33
n5
4.7269108520907E+41
2 √n
14704.753245125
3 √n
600.21267275641
4 √n
121.26315699801
5 √n
46.449719579583
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-216229767
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 216229768 can be divided by 8 positive divisors.
The sum of these divisors (counting 216229768) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111000110110011110001000
3
Ternary
120001212121110221
4
Quaternary
30320312132020
5
Quinary
420323323033
6
Senary
33242315424
8
Octal
1470663610
10
Decimal
216229768
12
Duodecimal
604b8b74
16
Hexadecimal
ce36788
20
Vigesimal
37b8e88
36
Base36
3kqjyg
md5
724ad97c7688173d2297b59fb6fa8c7c
sha1
cece272b3b7c711b6425f55635866c623d75e390
sha256
316a1ef12350869d8195eb478f23013f85807b573109b00809b0dca9300e553e
sha512
e1e302bdf0a8d78e356e4a0828c8f5fe3c7ac58e001a02b1cbf790a4aacb45fad9ebcaf1b8ceaf5afed7d8e6d57a917aa099d049fde8d12615425d072fe8c0f1
ripemd-160
cfab820623aac2c87a4a57387b5ce5b618e8d5c6
Diameter
432459536
Circumference
1358611701.2725
Area
1.4688614648411E+17
Volume
4.2348209835565E+25
Surface area
5.8754458593645E+17
Circumference
1358611701.2725
Perimeter
864919072
Area
46755312569333824
Diagonal
305795070.49439
Surface area
280531875416002944
Volume
1.0109890389635E+25
Space diagonal
374520944.28483
Perimeter
648689304
Area
2.0245644223462E+16
Altitude
187260472.14242
Surface area
2.0245644223462E+16
Volume
1.1914620085939E+24
Height
101931690.1648