221436619 is an odd 9-digits prime number following 221436618
and preceding 221436620 . In scientific notation, it is written as 2.21436619 × 10^8.
The sum of its digits is 34. It has a total of 1 prime factors and 2 positive divisors.
There are 221436618 positive integers (up to 221436619) that are relatively prime to 221436619.
221436619 has 2 divisors, whose sum is 221436620
The reverse of 221436619 is 916634122
Previous prime number is 1
Is Prime? yes
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
two hundred twenty-one million four hundred thirty-six thousand six hundred nineteen
Scientific notation
2.21436619 × 10^8
Engineering notation
2.21436619 × 10^6
Prime Factorization
221436619
Composite number
ω
Distinct Factors
1
Total number of distinct prime factors
Ω
Total Factors
1
Total number of prime factors
rad
Radical
221436619
Product of the distinct prime numbers
The prime factorization of 221436619 is 221436619.
Since it has a total of 1 prime factors.
5 , 3 , 77 , 39 , 486 , 950 , 7506 , 246 , 95209 , 55213 , 312034 , 577183 , 9514690 , 2516508 , 28672890 , 40490572 , 558917084 , 657493731 , 5086771753 , 5572811147
n×2
442873238
n×3
664309857
n×4
885746476
n×5
1107183095
n÷2
110718309.5
n÷3
73812206.333333
n÷3
55359154.75
n÷5
44287323.8
n2
49034176234151161
n3
1.0857962200741E+25
n4
2.4043504389618E+33
n5
5.3241123209487E+41
2 √n
14880.746587453
3 √n
604.99225361755
4 √n
121.98666561331
5 √n
46.671298958277
2 divisors
τ
Total Divisors
2
Total number of the positive divisors of n
σ
Sum of Divisors
221436620
Sum of all the positive divisors of n
s
Aliquot Sum
1
Sum of the proper positive divisors of n
A
Arithmetic Mean
110718310
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
14880.746621054
Returns the nth root of the product of n divisors
H
Harmonic Mean
1.9999999909681
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 221436619 can be divided by 2 positive divisors.
The sum of these divisors (counting 221436619) is 221436620, the average is 110718310.
Base
System
Value
2
Binary
1101001100101101101011001011
3
Ternary
120102200010221021
4
Quaternary
31030231223023
5
Quinary
423141432434
6
Senary
33550053311
8
Octal
1514555313
10
Decimal
221436619
12
Duodecimal
621aa237
16
Hexadecimal
d32dacb
20
Vigesimal
393jbaj
36
Base36
3nu5l7
md5
5e289ab8244a35288eaf6786e85b88aa
sha1
642508fa0af78d5d818d906a6299a7323f9d35ff
sha256
735c69b01e268cced16457ae8ae6dfeca24e2db649b457b968a325e97bd0634f
sha512
b9f65035a43d689038f0050a31b71ed77bbcf97f04f7cb9157b539eb44c809da26d4cc7e59fa245d9622d5b5eca7a1c661a1f69ba547a0d11701d5cc4faa9ecf
ripemd-160
9bc0fc8a844d6bab77f39795f0b681a3e82a5a19
Diameter
442873238
Circumference
1391327310.9723
Area
1.5404540783204E+17
Volume
4.5481725710403E+25
Surface area
6.1618163132815E+17
Circumference
1391327310.9723
Perimeter
885746476
Area
49034176234151161
Diagonal
313158669.79584
Surface area
294205057404906966
Volume
1.0857962200741E+25
Space diagonal
383539474.76427
Perimeter
664309857
Area
2.1232421136209E+16
Altitude
191769737.38214
Surface area
2.1232421136209E+16
Volume
1.2796231170018E+24
Height
104386223.26528