449969661 is an odd 9-digits composite number following 449969660
and preceding 449969662 . In scientific notation, it is written as 4.49969661 × 10^8.
The sum of its digits is 54. It has a total of 4 prime factors and 12 positive divisors.
There are 299979612 positive integers (up to 449969661) that are relatively prime to 449969661.
449969661 has 12 divisors, whose sum is 674028992
The reverse of 449969661 is 166969944
Previous prime number is 3
Is Prime? no Number parity odd Number length 9 Sum of Digits 54 Digital Root 9
Name
four hundred forty-nine million nine hundred sixty-nine thousand six hundred sixty-one
Scientific notation
4.49969661 × 10^8
Engineering notation
4.49969661 × 10^6
Prime Factorization
3 × 27 × 3 × 1851727
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
149989887 Product of the distinct prime numbers
The prime factorization of 449969661 is 3 × 27 × 3 × 1851727.
Since it has a total of 4 prime factors.
9 , 2 , 29 , 39 , 581 , 62 , 2797 , 6121 , 96396 , 10970 , 242880 , 945570 , 2936942 , 3385653 , 52100171 , 95454844 , 439671015 , 476467459 , 8100722428 , 8935715648
n×2
899939322
n×3
1349908983
n×4
1799878644
n×5
2249848305
n÷2
224984830.5
n÷3
149989887
n÷3
112492415.25
n÷5
89993932.2
n2
202472695820454921
n3
9.1106570300086E+25
n4
4.0995192552802E+34
n5
1.8446592895614E+43
2 √n21212.488326455
3 √n766.2922104792
4 √n145.64507656099
5 √n53.781962621307
1 , 3 , 9 , 27 , 81 , 243 , 1851727 , 5555181 , 16665543 , 49996629 , 149989887 , 449969661
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
-449969660 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 449969661 can be divided by 12 positive divisors.
The sum of these divisors (counting 449969661) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
11010110100011111110111111101
3
Ternary
1011100200211100000
4
Quaternary
122310133313331
5
Quinary
1410143012121
6
Senary
112352224513
8
Octal
3264376775
10
Decimal
449969661
12
Duodecimal
10683b139
16
Hexadecimal
1ad1fdfd
20
Vigesimal
70c6431
36
Base36
7fwet9
md5
002d2d66cc68b077e0b32a09ae78d98e
sha1
cd048b7b202ab1cf4a0495a1b00e1f7b55c07f16
sha256
e8065a1102a7ae8f40616549cc1f98b7cc2a37c15e44de45812d1bc8ed06d179
sha512
eebc63b45f32e3eacabb9e9e3141028260ac4f13f3abb3f13a312fb1697a1434d76d9d5fea148c9005b185699f11a77d30501482a9fd9bc9427c17cbb7d24e2d
ripemd-160
2afb55512c44df0580ed24cb16e54c73613eaeb4
Diameter
899939322
Circumference
2827242762.6718
Area
6.3608673374206E+17
Volume
3.8162630926468E+26
Surface area
2.5443469349682E+18
Circumference
2827242762.6718
Perimeter
1799878644
Area
202472695820454921
Diagonal
636353197.24262
Surface area
1214836174922729526
Volume
9.1106570300086E+25
Space diagonal
779370314.71654
Perimeter
1349908983
Area
8.7673249076617E+16
Altitude
389685157.35827
Surface area
8.7673249076617E+16
Volume
1.0737012278307E+25
Height
212117732.41421