561640255 is an odd 9-digits composite number following 561640254
and preceding 561640256 . In scientific notation, it is written as 5.61640255 × 10^8.
The sum of its digits is 34. It has a total of 4 prime factors and 12 positive divisors.
There are 408465200 positive integers (up to 561640255) that are relatively prime to 561640255.
561640255 has 12 divisors, whose sum is 740808936
The reverse of 561640255 is 552046165
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7
Name
five hundred sixty-one million six hundred forty thousand two hundred fifty-five
Scientific notation
5.61640255 × 10^8
Engineering notation
5.61640255 × 10^6
Prime Factorization
11 × 5 × 11 × 928331
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
51058205
Product of the distinct prime numbers
The prime factorization of 561640255 is 11 × 5 × 11 × 928331.
Since it has a total of 4 prime factors.
1 , 8 , 89 , 4 , 848 , 426 , 247 , 9846 , 54497 , 34316 , 164175 , 960187 , 5959772 , 8253022 , 71614584 , 53866 , 343278139 , 683034295 , 5639773627 , 6635659104
n×2
1123280510
n×3
1684920765
n×4
2246561020
n×5
2808201275
n÷2
280820127.5
n÷3
187213418.33333
n÷3
140410063.75
n÷5
112328051
n2
315439776036465025
n3
1.7716367625026E+26
n4
9.9502252305935E+34
n5
5.588447035818E+43
2 √n
23698.950504189
3 √n
825.06103252181
4 √n
153.94463454174
5 √n
56.220104117807
1 , 5 , 11 , 55 , 121 , 605 , 928331 , 4641655 , 10211641 , 51058205 , 112328051 , 561640255
12 divisors
τ
Total Divisors
12
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-561640254
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.083333333333333
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
12
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 561640255 can be divided by 12 positive divisors.
The sum of these divisors (counting 561640255) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
100001011110011111001100111111
3
Ternary
1110010211021120221
4
Quaternary
201132133030333
5
Quinary
2122234442010
6
Senary
131421522211
8
Octal
4136371477
10
Decimal
561640255
12
Duodecimal
138113367
16
Hexadecimal
2179f33f
20
Vigesimal
8fa50cf
36
Base36
9adwe7
md5
89a19d58eed385c9adfd484d3e6e2ab0
sha1
c27a8645cb823bc216a0a70a447ce70bafdfaa7d
sha256
3059d93a54bcdc567215e34ed80e0ac860553a66e4def1fe032d082c673975b6
sha512
c8cd5396e735484ce3f10d7d0a025b5fc0788e59543236e0aeb1d494b4cbd7544aab5810d4085cb5239cb1c10ac8126eed28230f7c7c5ad903a5d2e4de95ba1e
ripemd-160
4b1ae1c08a6cf0e2edd5ff3ff7287dcc0af8f4c6
Diameter
1123280510
Circumference
3528889798.1366
Area
9.9098328304617E+17
Volume
7.4210147172105E+26
Surface area
3.9639331321847E+18
Circumference
3528889798.1366
Perimeter
2246561020
Area
315439776036465025
Diagonal
794279265.79568
Surface area
1892638656218790150
Volume
1.7716367625026E+26
Space diagonal
972789457.23594
Perimeter
1684920765
Area
1.3658942970583E+17
Altitude
486394728.61797
Surface area
1.3658942970583E+17
Volume
2.0878939476083E+25
Height
264759755.26523