561330387 is an odd 9-digits composite number following 561330386
and preceding 561330388 . In scientific notation, it is written as 5.61330387 × 10^8.
The sum of its digits is 36. It has a total of 4 prime factors and 16 positive divisors.
There are 353916288 positive integers (up to 561330387) that are relatively prime to 561330387.
561330387 has 16 divisors, whose sum is 658152000
The reverse of 561330387 is 783033165
Previous prime number is 89
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 36
Digital Root 9
Name
five hundred sixty-one million three hundred thirty thousand three hundred eighty-seven
Scientific notation
5.61330387 × 10^8
Engineering notation
5.61330387 × 10^6
Prime Factorization
9 × 23 × 89 × 30469
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
561330387
Product of the distinct prime numbers
The prime factorization of 561330387 is 9 × 23 × 89 × 30469.
Since it has a total of 4 prime factors.
10 , 6 , 85 , 74 , 578 , 548 , 1713 , 5979 , 74398 , 37826 , 69816 , 423021 , 5285580 , 5808979 , 77405978 , 23842458 , 707385331 , 601363742 , 1547135113 , 6113410050
n×2
1122660774
n×3
1683991161
n×4
2245321548
n×5
2806651935
n÷2
280665193.5
n÷3
187110129
n÷3
140332596.75
n÷5
112266077.4
n2
315091803369569769
n3
1.7687060392597E+26
n4
9.9282844550688E+34
n5
5.5730477554098E+43
2 √n
23692.412013132
3 √n
824.90927046314
4 √n
153.92339657483
5 √n
56.21389920037
1 , 9 , 23 , 89 , 207 , 801 , 2047 , 18423 , 30469 , 274221 , 700787 , 2711741 , 6307083 , 24405669 , 62370043 , 561330387
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
-561330386
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 561330387 can be divided by 16 positive divisors.
The sum of these divisors (counting 561330387) is 1, the average is 0.0625.
Base
System
Value
2
Binary
100001011101010011100011010011
3
Ternary
1110010020112112100
4
Quaternary
201131103203103
5
Quinary
2122200033022
6
Senary
131411131443
8
Octal
4135234323
10
Decimal
561330387
12
Duodecimal
137ba3b83
16
Hexadecimal
217538d3
20
Vigesimal
8f865j7
36
Base36
9a79ar
md5
3666b3046a25ada5f3a9bafc794cff42
sha1
c937fd7f169bdf1db9cf8d2cd8d928db07820e5d
sha256
736aff86357206ce3cb501d7afd2fc59bf4b1fba3d87ccc00461ebec3eb126d6
sha512
c90cc9d224170379ec7ebd07380bd8e241ebdd670bd5a5f6c61436cdc26050146f769a6961df3b036facacf1120625c28aec9722cf27c480cb3f2dbd1d9436e7
ripemd-160
85ca61695b2ef634aeb6813079657fef8a832dd6
Diameter
1122660774
Circumference
3526942840.0718
Area
9.898900946722E+17
Volume
7.4087385323975E+26
Surface area
3.9595603786888E+18
Circumference
3526942840.0718
Perimeter
2245321548
Area
315091803369569769
Diagonal
793841046.26754
Surface area
1890550820217418614
Volume
1.7687060392597E+26
Space diagonal
972252750.1163
Perimeter
1683991161
Area
1.3643875312115E+17
Altitude
486126375.05815
Surface area
1.3643875312115E+17
Volume
2.0844400571435E+25
Height
264613682.08918