216888963 is an odd 9-digits composite number following 216888962
and preceding 216888964 . In scientific notation, it is written as 2.16888963 × 10^8.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 143265888 positive integers (up to 216888963) that are relatively prime to 216888963.
216888963 has 8 divisors, whose sum is 291838800
The reverse of 216888963 is 369888612
Previous prime number is 109
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 51
Digital Root 6
Name
two hundred sixteen million eight hundred eighty-eight thousand nine hundred sixty-three
Scientific notation
2.16888963 × 10^8
Engineering notation
2.16888963 × 10^6
Prime Factorization
3 × 109 × 663269
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216888963
Product of the distinct prime numbers
The prime factorization of 216888963 is 3 × 109 × 663269.
Since it has a total of 3 prime factors.
8 , 2 , 74 , 30 , 919 , 5 , 8025 , 2736 , 40611 , 69164 , 905983 , 946839 , 5924986 , 6664968 , 9366894 , 2720530 , 613315225 , 25420629 , 5983973875 , 2976040759
n×2
433777926
n×3
650666889
n×4
867555852
n×5
1084444815
n÷2
108444481.5
n÷3
72296321
n÷3
54222240.75
n÷5
43377792.6
n2
47040822271215369
n3
1.0202635161071E+25
n4
2.2128389599521E+33
n5
4.7994034731E+41
2 √n
14727.150539055
3 √n
600.82198726952
4 √n
121.35547181341
5 √n
46.478006297881
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
-216888962
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 216888963 can be divided by 8 positive divisors.
The sum of these divisors (counting 216888963) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111011010111011010000011
3
Ternary
120010010002201120
4
Quaternary
30323113122003
5
Quinary
421010421323
6
Senary
33304403323
8
Octal
1473273203
10
Decimal
216888963
12
Duodecimal
60776543
16
Hexadecimal
ced7683
20
Vigesimal
37fb283
36
Base36
3l4olf
md5
ab348d150def34ee19e0140b4122a878
sha1
63025bc6d80d8569c3e45c59512e5d2cead0bfa4
sha256
ba41443e93d910bd8e920673ee409639e4b697bab935045a6b63fe617f70f002
sha512
b901e30f6eecea9817020163de96cbacd75002bc23f980afb272f98e3192795208bd7be62679eb0a6ba920f805aa1e8af59c9547dc87b2d5dccdb83913cd07a4
ripemd-160
efedf1892e2d2d35532e975b3cc28117c5fd007f
Diameter
433777926
Circumference
1362753545.611
Area
1.4778310166607E+17
Volume
4.2736698225704E+25
Surface area
5.9113240666429E+17
Circumference
1362753545.611
Perimeter
867555852
Area
47040822271215369
Diagonal
306727313.00364
Surface area
282244933627292214
Volume
1.0202635161071E+25
Space diagonal
375662703.51693
Perimeter
650666889
Area
2.0369273550891E+16
Altitude
187831351.75846
Surface area
2.0369273550891E+16
Volume
1.2023920847276E+24
Height
102242437.66788