1220223885 is an odd 10-digits composite number following 1220223884
and preceding 1220223886 . In scientific notation, it is written as 1.220223885 × 10^9.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 650786064 positive integers (up to 1220223885) that are relatively prime to 1220223885.
1220223885 has 8 divisors, whose sum is 1952358240
The reverse of 1220223885 is 5883220221
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 33
Digital Root 6
Name
one billion two hundred twenty million two hundred twenty-three thousand eight hundred eighty-five
Scientific notation
1.220223885 × 10^9
Engineering notation
1.220223885 × 10^9
Prime Factorization
5 × 3 × 81348259
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
1220223885
Product of the distinct prime numbers
The prime factorization of 1220223885 is 5 × 3 × 81348259.
Since it has a total of 3 prime factors.
1 , 7 , 2 , 31 , 941 , 801 , 4890 , 7475 , 39538 , 28170 , 972506 , 797003 , 2063265 , 2610145 , 11540661 , 10329870 , 217774848 , 449930166 , 7342872006 , 8385302573
n×2
2440447770
n×3
3660671655
n×4
4880895540
n×5
6101119425
n÷2
610111942.5
n÷3
406741295
n÷3
305055971.25
n÷5
244044777
n2
1488946329524493225
n3
1.8168478747689E+27
n4
2.2169611722045E+36
n5
2.7051889744415E+45
2 √n
34931.703150577
3 √n
1068.595088932
4 √n
186.90024919881
5 √n
65.658038512742
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
-1220223884
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 1220223885 can be divided by 8 positive divisors.
The sum of these divisors (counting 1220223885) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000101110110010001110001101
3
Ternary
10011001001210111020
4
Quaternary
1020232302032031
5
Quinary
4444334131020
6
Senary
321025344353
8
Octal
11056621615
10
Decimal
1220223885
12
Duodecimal
2a07980b9
16
Hexadecimal
48bb238d
20
Vigesimal
j167je5
36
Base36
k6hmrx
md5
58ee1263f295ca5db053e1d687906864
sha1
96078348e1f5e16a215449495901c83e0310085b
sha256
6caa23e601d7a1bd5316f45cee40e160caff9a6c1f674d59c5308fa70fce6899
sha512
2a783b3044ad7e20c1a2d1df3aad1c78cf93463921e87c0e623abd7c2b085040684ede25617dd9e68cabaf7ecbe00373541d94f250378de0ca7388e112a711dc
ripemd-160
46df1db62724c006a32bbcebed8c96107c37314d
Diameter
2440447770
Circumference
7666892785.7016
Area
4.6776628504236E+18
Volume
7.6103945814188E+27
Surface area
1.8710651401695E+19
Circumference
7666892785.7016
Perimeter
4880895540
Area
1488946329524493225
Diagonal
1725657167.2986
Surface area
8933677977146959350
Volume
1.8168478747689E+27
Space diagonal
2113489765.4291
Perimeter
3660671655
Area
6.447326731199E+17
Altitude
1056744882.7145
Surface area
6.447326731199E+17
Volume
2.1411757543891E+26
Height
575219055.7662