216221846 is an even 9-digits composite number following 216221845
and preceding 216221847 . In scientific notation, it is written as 2.16221846 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 108090088 positive integers (up to 216221846) that are relatively prime to 216221846.
216221846 has 8 divisors, whose sum is 324395280
The reverse of 216221846 is 648122612
Previous prime number is 11069
Is Prime? no
Number parity even
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred sixteen million two hundred twenty-one thousand eight hundred forty-six
Scientific notation
2.16221846 × 10^8
Engineering notation
2.16221846 × 10^6
Prime Factorization
2 × 11069 × 9767
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
216221846
Product of the distinct prime numbers
The prime factorization of 216221846 is 2 × 11069 × 9767.
Since it has a total of 3 prime factors.
8 , 9 , 57 , 7 , 848 , 363 , 9088 , 7637 , 57543 , 58687 , 73850 , 429778 , 5812305 , 2225927 , 10793881 , 9474507 , 204869473 , 474032416 , 6621760123 , 9644476030
n×2
432443692
n×3
648665538
n×4
864887384
n×5
1081109230
n÷2
108110923
n÷3
72073948.666667
n÷3
54055461.5
n÷5
43244369.2
n2
46751886687647716
n3
1.0108779243586E+25
n4
2.1857389088547E+33
n5
4.7260450174658E+41
2 √n
14704.483873975
3 √n
600.20534267892
4 √n
121.26204630458
5 √n
46.44937921935
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
-216221845
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 216221846 can be divided by 8 positive divisors.
The sum of these divisors (counting 216221846) is 1, the average is 0.125.
Base
System
Value
2
Binary
1100111000110100100010010110
3
Ternary
120001212012121112
4
Quaternary
30320310202112
5
Quinary
420323044341
6
Senary
33242215022
8
Octal
1470644226
10
Decimal
216221846
12
Duodecimal
604b4472
16
Hexadecimal
ce34896
20
Vigesimal
37b7ec6
36
Base36
3kqdue
md5
2c7ee414537cc5ff01e20dcf6ecf328b
sha1
dbf62a53bf50305e880938c0ba3c90af92b41e1a
sha256
fbd6d89c0b6e23a99f312a417ef78854608e62de27205616bd4fc81d28828d35
sha512
540c0c36f4cda9a6fac1194d4a0eb844f50af13c9b2cc9b4942797dbd8dff61972d54d07fd13360660fc8eb7b5251c02727230e4966b6f93fe9d821476206828
ripemd-160
354858783533836b244173e8f2ebc8917babedc8
Diameter
432443692
Circumference
1358561925.8784
Area
1.4687538375938E+17
Volume
4.2343555477881E+25
Surface area
5.8750153503751E+17
Circumference
1358561925.8784
Perimeter
864887384
Area
46751886687647716
Diagonal
305783867.09455
Surface area
280511320125886296
Volume
1.0108779243586E+25
Space diagonal
374507222.97833
Perimeter
648665538
Area
2.0244160773177E+16
Altitude
187253611.48917
Surface area
2.0244160773177E+16
Volume
1.1913310587762E+24
Height
101927955.69818