221446229 is an odd 9-digits composite number following 221446228
and preceding 221446230 . In scientific notation, it is written as 2.21446229 × 10^8.
The sum of its digits is 32. It has a total of 3 prime factors and 8 positive divisors.
There are 220039936 positive integers (up to 221446229) that are relatively prime to 221446229.
221446229 has 8 divisors, whose sum is 222856920
The reverse of 221446229 is 922644122
Previous prime number is 857
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 32
Digital Root 5
Name
two hundred twenty-one million four hundred forty-six thousand two hundred twenty-nine
Scientific notation
2.21446229 × 10^8
Engineering notation
2.21446229 × 10^6
Prime Factorization
233 × 857 × 1109
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
221446229
Product of the distinct prime numbers
The prime factorization of 221446229 is 233 × 857 × 1109.
Since it has a total of 3 prime factors.
3 , 7 , 43 , 43 , 236 , 471 , 4151 , 1877 , 3172 , 70202 , 359329 , 340668 , 5225471 , 4056997 , 24299643 , 76071555 , 737463308 , 888653375 , 2666690872 , 1294385820
n×2
442892458
n×3
664338687
n×4
885784916
n×5
1107231145
n÷2
110723114.5
n÷3
73815409.666667
n÷3
55361557.25
n÷5
44289245.8
n2
49038432338320441
n3
1.0859375917393E+25
n4
2.4047678462E+33
n5
5.3252677116145E+41
2 √n
14881.069484415
3 √n
605.00100539414
4 √n
121.98798909899
5 √n
46.671704043397
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
-221446228
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 221446229 can be divided by 8 positive divisors.
The sum of these divisors (counting 221446229) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001100110000000001010101
3
Ternary
120102200122010012
4
Quaternary
31030300001111
5
Quinary
423142234404
6
Senary
33550210005
8
Octal
1514600125
10
Decimal
221446229
12
Duodecimal
621b3905
16
Hexadecimal
d330055
20
Vigesimal
3940fb9
36
Base36
3nud05
md5
d9dfe23085839d1fd51ffa607fb53780
sha1
633415363046bceee9776ddcba5fab3c8368fc94
sha256
62a56c3012253b6311def31a867a1423d9d043b90d611eae2b29c55e19fc2692
sha512
f10c960e57eb89a231d688265a405f73d610bb6e71acd1bac8c5c073a4587e6c6a41204262d4c27adaea77609fc041c3c9237601d7bf3ab63ccee8d521f1a708
ripemd-160
e1d2495d5acada9dc73cae29ed5cc2c7004dbc3d
Diameter
442892458
Circumference
1391387692.3831
Area
1.5405877877763E+17
Volume
4.5487647472868E+25
Surface area
6.1623511511051E+17
Circumference
1391387692.3831
Perimeter
885784916
Area
49038432338320441
Diagonal
313172260.38818
Surface area
294230594029922646
Volume
1.0859375917393E+25
Space diagonal
383556119.77253
Perimeter
664338687
Area
2.1234264083375E+16
Altitude
191778059.88627
Surface area
2.1234264083375E+16
Volume
1.279789725107E+24
Height
104390753.46273