220893445 is an odd 9-digits composite number following 220893444
and preceding 220893446 . In scientific notation, it is written as 2.20893445 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 166838400 positive integers (up to 220893445) that are relatively prime to 220893445.
220893445 has 16 divisors, whose sum is 280304640
The reverse of 220893445 is 544398022
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 37
Digital Root 1
Name
two hundred twenty million eight hundred ninety-three thousand four hundred forty-five
Scientific notation
2.20893445 × 10^8
Engineering notation
2.20893445 × 10^6
Prime Factorization
31 × 41 × 5 × 34759
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
220893445
Product of the distinct prime numbers
The prime factorization of 220893445 is 31 × 41 × 5 × 34759.
Since it has a total of 4 prime factors.
9 , 4 , 2 , 22 , 480 , 66 , 7287 , 5470 , 61532 , 77712 , 251504 , 616412 , 7011215 , 1231009 , 6108197 , 87899979 , 888953074 , 982384640 , 1047484176 , 327306074
n×2
441786890
n×3
662680335
n×4
883573780
n×5
1104467225
n÷2
110446722.5
n÷3
73631148.333333
n÷3
55223361.25
n÷5
44178689
n2
48793914043968025
n3
1.0778255768206E+25
n4
2.3808460477301E+33
n5
5.2591328549775E+41
2 √n
14862.484482751
3 √n
604.49717572716
4 √n
121.91178976108
5 √n
46.648379942884
1 , 5 , 31 , 41 , 155 , 205 , 1271 , 6355 , 34759 , 173795 , 1077529 , 1425119 , 5387645 , 7125595 , 44178689 , 220893445
16 divisors
τ
Total Divisors
16
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-220893444
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.0625
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
16
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 220893445 can be divided by 16 positive divisors.
The sum of these divisors (counting 220893445) is 1, the average is 0.0625.
Base
System
Value
2
Binary
1101001010101001000100000101
3
Ternary
120101122112211201
4
Quaternary
31022221010011
5
Quinary
423022042240
6
Senary
33530302501
8
Octal
1512510405
10
Decimal
220893445
12
Duodecimal
61b87a31
16
Hexadecimal
d2a9105
20
Vigesimal
390bdc5
36
Base36
3niih1
md5
90b67aafc494ec748feee86531daf8ff
sha1
9bcdf4d51d322543cb7d9e0cbcfa1923d1f7cfc6
sha256
96583b6b7b60195f1ceb5822ceba0cb01cca16b45c5dea90827aa7ccf85ab48a
sha512
79ab9322471148fd96537b9aa801c87aace71ef86c6707d29ec6377632624bd319cc92aa8e2b95475b6ab47eff916e428e4aec424c98e74898bb51485c2df1cf
ripemd-160
0b87bea130f5d88602aa9aa2ca5c606bcc29d149
Diameter
441786890
Circumference
1387914448.0763
Area
1.5329060190042E+17
Volume
4.5147852186544E+25
Surface area
6.1316240760169E+17
Circumference
1387914448.0763
Perimeter
883573780
Area
48793914043968025
Diagonal
312390505.75832
Surface area
292763484263808150
Volume
1.0778255768206E+25
Space diagonal
382598669.79892
Perimeter
662680335
Area
2.1128384556075E+16
Altitude
191299334.89946
Surface area
2.1128384556075E+16
Volume
1.2702296238436E+24
Height
104130168.58611