561489746 is an even 9-digits composite number following 561489745
and preceding 561489747 . In scientific notation, it is written as 5.61489746 × 10^8.
The sum of its digits is 50. It has a total of 3 prime factors and 8 positive divisors.
There are 279677140 positive integers (up to 561489746) that are relatively prime to 561489746.
561489746 has 8 divisors, whose sum is 845437824
The reverse of 561489746 is 647984165
Previous prime number is 263
Is Prime? no Number parity even Number length 9 Sum of Digits 50 Digital Root 5
Name
five hundred sixty-one million four hundred eighty-nine thousand seven hundred forty-six
Scientific notation
5.61489746 × 10^8
Engineering notation
5.61489746 × 10^6
Prime Factorization
2 × 263 × 1067471
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
561489746 Product of the distinct prime numbers
The prime factorization of 561489746 is 2 × 263 × 1067471.
Since it has a total of 3 prime factors.
6 , 7 , 82 , 83 , 461 , 559 , 6484 , 9631 , 28577 , 73069 , 339392 , 449989 , 3519434 , 3875321 , 48829986 , 78617029 , 871151578 , 282256059 , 8729563739 , 8997257197
n×2
1122979492
n×3
1684469238
n×4
2245958984
n×5
2807448730
n÷2
280744873
n÷3
187163248.66667
n÷3
140372436.5
n÷5
112297949.2
n2
315270734863144516
n3
1.7702128483954E+26
n4
9.9395636261147E+34
n5
5.580963055778E+43
2 √n23695.774855446
3 √n824.98732566999
4 √n153.93431994018
5 √n56.217090609162
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
-561489745 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 561489746 can be divided by 8 positive divisors.
The sum of these divisors (counting 561489746) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001011101111010011101010010
3
Ternary
1110010112122010112
4
Quaternary
201131322131102
5
Quinary
2122220132441
6
Senary
131414401322
8
Octal
4135723522
10
Decimal
561489746
12
Duodecimal
138060242
16
Hexadecimal
2177a752
20
Vigesimal
8f96476
36
Base36
9aao9e
md5
7097e30a366e813d77d7f384b392b0fd
sha1
d7f635e195c65c640bd9a5f6f72cceaf5c4dd98b
sha256
b247cb5a38c163cc090b9cd34fbba54c8ef394e5e1da19fd867eaaf62485b84a
sha512
87302d758c267b5a9d9da6cd671a16c24785d57e2f11bf54c755c717e031499c0d663a2029df6c6290966b1e53603487822a8734ca07ebba0e7d7281e7967d24
ripemd-160
1bb6723d360137e357bed0d6e860d86398ec6604
Diameter
1122979492
Circumference
3527944122.1992
Area
9.9045222453791E+17
Volume
7.4150502397457E+26
Surface area
3.9618088981516E+18
Circumference
3527944122.1992
Perimeter
2245958984
Area
315270734863144516
Diagonal
794066413.92662
Surface area
1891624409178867096
Volume
1.7702128483954E+26
Space diagonal
972528768.00094
Perimeter
1684469238
Area
1.3651623273064E+17
Altitude
486264384.00047
Surface area
1.3651623273064E+17
Volume
2.0862158487399E+25
Height
264688804.64221