220788449 is an odd 9-digits composite number following 220788448
and preceding 220788450 . In scientific notation, it is written as 2.20788449 × 10^8.
The sum of its digits is 44. It has a total of 3 prime factors and 8 positive divisors.
There are 189143136 positive integers (up to 220788449) that are relatively prime to 220788449.
220788449 has 8 divisors, whose sum is 252468480
The reverse of 220788449 is 944887022
Previous prime number is 15289
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
two hundred twenty million seven hundred eighty-eight thousand four hundred forty-nine
Scientific notation
2.20788449 × 10^8
Engineering notation
2.20788449 × 10^6
Prime Factorization
7 × 15289 × 2063
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
220788449
Product of the distinct prime numbers
The prime factorization of 220788449 is 7 × 15289 × 2063.
Since it has a total of 3 prime factors.
5 , 10 , 17 , 81 , 379 , 370 , 8446 , 6435 , 33027 , 24798 , 21201 , 397958 , 6252211 , 6720360 , 67274020 , 75287703 , 553854057 , 407349421 , 6930102277 , 566119609
n×2
441576898
n×3
662365347
n×4
883153796
n×5
1103942245
n÷2
110394224.5
n÷3
73596149.666667
n÷3
55197112.25
n÷5
44157689.8
n2
48747539211825601
n3
1.0762893575146E+25
n4
2.3763225792085E+33
n5
5.2466457658712E+41
2 √n
14858.951813637
3 √n
604.40138316925
4 √n
121.89730027214
5 √n
46.643944478717
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
-220788448
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 220788449 can be divided by 8 positive divisors.
The sum of these divisors (counting 220788449) is 1, the average is 0.125.
Base
System
Value
2
Binary
1101001010001111011011100001
3
Ternary
120101110012210222
4
Quaternary
31022033123201
5
Quinary
423010212244
6
Senary
33524132425
8
Octal
1512173341
10
Decimal
220788449
12
Duodecimal
61b37115
16
Hexadecimal
d28f6e1
20
Vigesimal
38jib29
36
Base36
3ng9gh
md5
1681c3da7a5a8ea82fb727cf3f09ad00
sha1
9af08610abd35cee7a6189bc7b85cc2aebfd9477
sha256
01c1543ed05dc94b4a538cda713f5f1e80f7969732447d10f508e92ae6844cd9
sha512
3ba72e0693c75ae08c99beb3aea2639ce4bc395891ce64dd4549d8b5882ad28ab8c6cc3d522bf8e0c411ad96d21170233c43acf2cf6c4e6a0505428797379e9b
ripemd-160
6947ef7c9790f73a9731c7b548236089d708fbf4
Diameter
441576898
Circumference
1387254738.7518
Area
1.5314491106845E+17
Volume
4.5083503182729E+25
Surface area
6.1257964427381E+17
Circumference
1387254738.7518
Perimeter
883153796
Area
48747539211825601
Diagonal
312242018.99112
Surface area
292485235270953606
Volume
1.0762893575146E+25
Space diagonal
382416811.39233
Perimeter
662365347
Area
2.110830366471E+16
Altitude
191208405.69616
Surface area
2.110830366471E+16
Volume
1.2684191720291E+24
Height
104080672.99704