222785290 is an even 9-digits composite number following 222785289
and preceding 222785291 . In scientific notation, it is written as 2.22785290 × 10^8.
The sum of its digits is 37. It has a total of 5 prime factors and 32 positive divisors.
There are 69954048 positive integers (up to 222785290) that are relatively prime to 222785290.
222785290 has 32 divisors, whose sum is 373076928
The reverse of 222785290 is 092587222
Previous prime number is 137
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred twenty-two million seven hundred eighty-five thousand two hundred ninety
Scientific notation
2.22785290 × 10^8
Engineering notation
2.22785290 × 10^6
Prime Factorization
2 × 35 × 13 × 137 × 1787
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
222785290
Product of the distinct prime numbers
The prime factorization of 222785290 is 2 × 35 × 13 × 137 × 1787.
Since it has a total of 5 prime factors.
9 , 1 , 60 , 35 , 762 , 941 , 5567 , 4524 , 50675 , 86720 , 559293 , 392136 , 1544383 , 6871090 , 23618292 , 44585615 , 993914670 , 957225980 , 744681038 , 2178157003
n×2
445570580
n×3
668355870
n×4
891141160
n×5
1113926450
n÷2
111392645
n÷3
74261763.333333
n÷3
55696322.5
n÷5
44557058
n2
49633285440384100
n3
1.1057565890489E+25
n4
2.4634630236066E+33
n5
5.4882332411848E+41
2 √n
14925.99376926
3 √n
606.21801382948
4 √n
122.17198438783
5 √n
46.72801174563
1 , 2 , 13 , 26 , 35 , 70 , 137 , 274 , 455 , 910 , 1781 , 1787 , 3562 , 3574 , 4795 , 9590 , 23231 , 46462 , 62335 , 62545 , 124670 , 125090 , 244819 , 489638 , 813085 , 1626170 , 3182647 , 6365294 , 8568665 , 17137330 , 111392645 , 222785290
32 divisors
τ
Total Divisors
32
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-222785289
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.03125
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
32
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 222785290 can be divided by 32 positive divisors.
The sum of these divisors (counting 222785290) is 1, the average is 0.03125.
Base
System
Value
2
Binary
1101010001110110111100001010
3
Ternary
120112012122222001
4
Quaternary
31101312330022
5
Quinary
424013112130
6
Senary
34035021214
8
Octal
1521667412
10
Decimal
222785290
12
Duodecimal
6273a80a
16
Hexadecimal
d476f0a
20
Vigesimal
39c834a
36
Base36
3on28a
md5
7cfdaad92be62cecd2cab38ccebebfe1
sha1
075b92352ed88beabeef81593fda4bd5a79b22f0
sha256
4a4e55e749e142aa23a82c781d6be46472b2f7afa8b09029f76ba4b5f879e6c7
sha512
9e3dbb8dc491278ff220d123bc6660cbb9fc4ff75ff356cade5351229cf9e7332cd75f696ee37ea3311f36dcd839a7af4888e43d306867ece9ef0a172c4d6da5
ripemd-160
2eb49b106b5fdd8f04fbec005292758006a77cb3
Diameter
445570580
Circumference
1399801260.7837
Area
1.5592756491304E+17
Volume
4.6317823690859E+25
Surface area
6.2371025965214E+17
Circumference
1399801260.7837
Perimeter
891141160
Area
49633285440384100
Diagonal
315065978.61522
Surface area
297799712642304600
Volume
1.1057565890489E+25
Space diagonal
385875441.45897
Perimeter
668355870
Area
2.1491843032328E+16
Altitude
192937720.72948
Surface area
2.1491843032328E+16
Volume
1.3031466374303E+24
Height
105021992.87174