216227969 is an odd 9-digits composite number following 216227968
and preceding 216227970 . In scientific notation, it is written as 2.16227969 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 211878576 positive integers (up to 216227969) that are relatively prime to 216227969.
216227969 has 8 divisors, whose sum is 220587840
The reverse of 216227969 is 969722612
Previous prime number is 967
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred sixteen million two hundred twenty-seven thousand nine hundred sixty-nine
Scientific notation
2.16227969 × 10^8
Engineering notation
2.16227969 × 10^6
Prime Factorization
53 × 967 × 4219
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216227969
Product of the distinct prime numbers
The prime factorization of 216227969 is 53 × 967 × 4219.
Since it has a total of 3 prime factors.
7 , 3 , 55 , 6 , 641 , 289 , 7975 , 9402 , 15349 , 52938 , 131495 , 586335 , 105625 , 7679898 , 13776586 , 89447964 , 503208000 , 594616819 , 1971190405 , 9712414035
n×2
432455938
n×3
648683907
n×4
864911876
n×5
1081139845
n÷2
108113984.5
n÷3
72075989.666667
n÷3
54056992.25
n÷5
43245593.8
n2
46754534577864961
n3
1.0109638053312E+25
n4
2.1859865035928E+33
n5
4.7267142193328E+41
2 √n
14704.692074301
3 √n
600.21100819128
4 √n
121.2629047743
5 √n
46.449642288353
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
-216227968
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 216227969 can be divided by 8 positive divisors.
The sum of these divisors (counting 216227969) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111000110110000010000001
3
Ternary
120001212112000022
4
Quaternary
30320312002001
5
Quinary
420323243334
6
Senary
33242303225
8
Octal
1470660201
10
Decimal
216227969
12
Duodecimal
604b7b15
16
Hexadecimal
ce36081
20
Vigesimal
37b89i9
36
Base36
3kqikh
md5
68a92f32d246c30a2f092c7dde7dd2ec
sha1
53f177869d1761628cfc2c1e01f8b476f7274063
sha256
d4818ea5f84969f2ed4e7fa0bc40426225a65b54ef6c2d5e5875c8c57e38b88c
sha512
d466ab943af9dbc77cbc05665e49eaa052f739823e863cb7935e30c6d412b4cd7449c85a5c25663fbe4b5adc7430cd109cb15dc043bb1cd28f2d1aeb6b1a5cd0
ripemd-160
a0ceb7d0b599daa315b39ab815dbb06f430855f4
Diameter
432455938
Circumference
1358600397.8221
Area
1.4688370235183E+17
Volume
4.2347152851649E+25
Surface area
5.8753480940732E+17
Circumference
1358600397.8221
Perimeter
864911876
Area
46754534577864961
Diagonal
305792526.32419
Surface area
280527207467189766
Volume
1.0109638053312E+25
Space diagonal
374517828.32543
Perimeter
648683907
Area
2.0245307343274E+16
Altitude
187258914.16271
Surface area
2.0245307343274E+16
Volume
1.1914322704731E+24
Height
101930842.10806