449435145 is an odd 9-digits composite number following 449435144
and preceding 449435146 . In scientific notation, it is written as 4.49435145 × 10^8.
The sum of its digits is 39. It has a total of 3 prime factors and 8 positive divisors.
There are 239698736 positive integers (up to 449435145) that are relatively prime to 449435145.
449435145 has 8 divisors, whose sum is 719096256
The reverse of 449435145 is 541534944
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 39
Digital Root 3
Name
four hundred forty-nine million four hundred thirty-five thousand one hundred forty-five
Scientific notation
4.49435145 × 10^8
Engineering notation
4.49435145 × 10^6
Prime Factorization
3 × 5 × 29962343
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
449435145
Product of the distinct prime numbers
The prime factorization of 449435145 is 3 × 5 × 29962343.
Since it has a total of 3 prime factors.
8 , 10 , 44 , 17 , 513 , 128 , 5584 , 194 , 23004 , 69551 , 718179 , 815638 , 5214038 , 2572712 , 71742739 , 58318860 , 221691399 , 44239996 , 4303577616 , 1403419170
n×2
898870290
n×3
1348305435
n×4
1797740580
n×5
2247175725
n÷2
224717572.5
n÷3
149811715
n÷3
112358786.25
n÷5
89887029
n2
201991949561171025
n3
9.0782281139858E+25
n4
4.0800747687523E+34
n5
1.833728995305E+43
2 √n
21199.885494974
3 √n
765.98866576271
4 √n
145.60180457321
5 √n
53.769179097764
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
-449435144
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 449435145 can be divided by 8 positive divisors.
The sum of these divisors (counting 449435145) is 1, the average is 0.125.
Base
System
Value
2
Binary
11010110010011101011000001001
3
Ternary
1011022200200010010
4
Quaternary
122302131120021
5
Quinary
1410023411040
6
Senary
112332542133
8
Octal
3262353011
10
Decimal
449435145
12
Duodecimal
106621949
16
Hexadecimal
1ac9d609
20
Vigesimal
708j7h5
36
Base36
7fkydl
md5
68fb74492a73a152cffbb9bef606d6aa
sha1
5902d56753dfcd9418c0ec9ebf1f9b8ba33c03ea
sha256
166b58207a166b0bf6a325ae8e07fda9e44ab4ef8b1eb34d666b586c7c91efd0
sha512
dd3831ecb5cd96d8ef97ecc8f1fa02cbf1913eeb47fe2a5573009ad4bd01b12071dee47e3879519588fab57ad4c2b65e705d4a0362b248b82513b14cb7e8c7ec
ripemd-160
a3e983471349f7963bfcda081277e25fac08d2d0
Diameter
898870290
Circumference
2823884299.5941
Area
6.3457642482565E+17
Volume
3.802679300068E+26
Surface area
2.5383056993026E+18
Circumference
2823884299.5941
Perimeter
1797740580
Area
201991949561171025
Diagonal
635597277.46612
Surface area
1211951697367026150
Volume
9.0782281139858E+25
Space diagonal
778444505.84709
Perimeter
1348305435
Area
8.746507983996E+16
Altitude
389222252.92354
Surface area
8.746507983996E+16
Volume
1.0698794434263E+25
Height
211865759.15537