1449897209 is an odd 10-digits prime number following 1449897208
and preceding 1449897210 . In scientific notation, it is written as 1.449897209 × 10^9.
The sum of its digits is 53. It has a total of 1 prime factors and 2 positive divisors.
There are 1449897208 positive integers (up to 1449897209) that are relatively prime to 1449897209.
1449897209 has 2 divisors, whose sum is 1449897210
The reverse of 1449897209 is 9027989441
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 53 Digital Root 8
Name
one billion four hundred forty-nine million eight hundred ninety-seven thousand two hundred nine
Scientific notation
1.449897209 × 10^9
Engineering notation
1.449897209 × 10^9
Prime Factorization
1449897209
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
1449897209 Product of the distinct prime numbers
The prime factorization of 1449897209 is 1449897209.
Since it has a total of 1 prime factors.
7 , 4 , 76 , 21 , 158 , 414 , 2868 , 5595 , 11840 , 95564 , 289225 , 33372 , 5925605 , 5287334 , 52914177 , 2438937 , 612273284 , 654778240 , 7697160801 , 6083095714
n×2
2899794418
n×3
4349691627
n×4
5799588836
n×5
7249486045
n÷2
724948604.5
n÷3
483299069.66667
n÷3
362474302.25
n÷5
289979441.8
n2
2102201916665989681
n3
3.0479766917285E+27
n4
4.4192528984342E+36
n5
6.4074624433048E+45
2 √n38077.515793444
3 √n1131.8244495571
4 √n195.13460941987
5 √n67.962202163981
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
1449897210 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
724948605 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
38077.515806575 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999986206 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 1449897209 can be divided by 2 positive divisors.
The sum of these divisors (counting 1449897209) is 1449897210, the average is 724948605.
Base
System
Value
2
Binary
1010110011010111010110011111001
3
Ternary
10202001020102001122
4
Quaternary
1112122322303321
5
Quinary
10432133202314
6
Senary
355512155025
8
Octal
12632726371
10
Decimal
1449897209
12
Duodecimal
345698a75
16
Hexadecimal
566bacf9
20
Vigesimal
12d1h309
36
Base36
nz8buh
md5
c9147c85abe499c9cd6ff3cf54928354
sha1
779b4ae1cfb098dcb34fd096c68082360e23d464
sha256
6103bf5bea70949c098821073237cac43422dd29c299544a704deee82f4f84fe
sha512
c48e5112cde82425cd1d4a30144757cd3157b090d7fdc10217a0acf462f5d1d93d6c21c10f365f2ebbbe94e7b686b7813f6c378eb92dc9ca5ffbdc2f27e35880
ripemd-160
14bb8ee79ab99e51fd1d8a346bb1acdf1ac027c3
Diameter
2899794418
Circumference
9109972840.5095
Area
6.6042620977603E+18
Volume
1.2767334910729E+28
Surface area
2.6417048391041E+19
Circumference
9109972840.5095
Perimeter
5799588836
Area
2102201916665989681
Diagonal
2050464297.0147
Surface area
1.2613211499996E+19
Volume
3.0479766917285E+27
Space diagonal
2511295631.7403
Perimeter
4349691627
Area
9.1028013185854E+17
Altitude
1255647815.8702
Surface area
9.1028013185854E+17
Volume
3.5920749793662E+26
Height
683488099.0049