216964669 is an odd 9-digits composite number following 216964668
and preceding 216964670 . In scientific notation, it is written as 2.16964669 × 10^8.
The sum of its digits is 49. It has a total of 3 prime factors and 8 positive divisors.
There are 212659200 positive integers (up to 216964669) that are relatively prime to 216964669.
216964669 has 8 divisors, whose sum is 221278392
The reverse of 216964669 is 966469612
Previous prime number is 2273
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 49
Digital Root 4
Name
two hundred sixteen million nine hundred sixty-four thousand six hundred sixty-nine
Scientific notation
2.16964669 × 10^8
Engineering notation
2.16964669 × 10^6
Prime Factorization
53 × 2273 × 1801
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216964669
Product of the distinct prime numbers
The prime factorization of 216964669 is 53 × 2273 × 1801.
Since it has a total of 3 prime factors.
10 , 5 , 91 , 44 , 324 , 378 , 4084 , 9067 , 45107 , 2495 , 204557 , 403682 , 9959847 , 837409 , 9278208 , 5485205 , 478650298 , 518770383 , 1083447661 , 1179006233
n×2
433929338
n×3
650894007
n×4
867858676
n×5
1084823345
n÷2
108482334.5
n÷3
72321556.333333
n÷3
54241167.25
n÷5
43392933.8
n2
47073667594279561
n3
1.0213322708209E+25
n4
2.2159301807767E+33
n5
4.8077855819933E+41
2 √n
14729.720601559
3 √n
600.89188561355
4 √n
121.36606033632
5 √n
46.481250513462
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
-216964668
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 216964669 can be divided by 8 positive divisors.
The sum of these divisors (counting 216964669) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111011101001111000111101
3
Ternary
120010020221120111
4
Quaternary
30323221320331
5
Quinary
421020332134
6
Senary
33310150021
8
Octal
1473517075
10
Decimal
216964669
12
Duodecimal
607b2311
16
Hexadecimal
cee9e3d
20
Vigesimal
37g0bd9
36
Base36
3l6b0d
md5
a4ae94635a16dc372a8fafca4e2077c5
sha1
2cf5e385fc1b63189bf0fd64cc9a61c068023758
sha256
fe292b9018c5da88f8d1be77383c3463f7bc0396f18a2e07af8b06d90cc2cd46
sha512
de504b95bbe89f26ab40a5264d1458fba11d2d0aa5626d5a4a2506ccf1165c9fb8f7299bf40d7cdc862dafba38c95bfc524916f4eda5f55f92b0c1430d06734a
ripemd-160
f592fdc9055813d08c69a905293a549ba2fb5920
Diameter
433929338
Circumference
1363229220.4379
Area
1.4788628829172E+17
Volume
4.2781466118468E+25
Surface area
5.9154515316687E+17
Circumference
1363229220.4379
Perimeter
867858676
Area
47073667594279561
Diagonal
306834377.45559
Surface area
282442005565677366
Volume
1.0213322708209E+25
Space diagonal
375793830.15536
Perimeter
650894007
Area
2.0383495992975E+16
Altitude
187896915.07768
Surface area
2.0383495992975E+16
Volume
1.2036516242368E+24
Height
102278125.81853