449491330 is an even 9-digits composite number following 449491329
and preceding 449491331 . In scientific notation, it is written as 4.49491330 × 10^8.
The sum of its digits is 37. It has a total of 4 prime factors and 16 positive divisors.
There are 179673840 positive integers (up to 449491330) that are relatively prime to 449491330.
449491330 has 16 divisors, whose sum is 809636544
The reverse of 449491330 is 033194944
Previous prime number is 1543
Is Prime? no
Number parity even
Number length 9
Sum of Digits 37
Digital Root 1
Name
four hundred forty-nine million four hundred ninety-one thousand three hundred thirty
Scientific notation
4.49491330 × 10^8
Engineering notation
4.49491330 × 10^6
Prime Factorization
2 × 5 × 1543 × 29131
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
449491330
Product of the distinct prime numbers
The prime factorization of 449491330 is 2 × 5 × 1543 × 29131.
Since it has a total of 4 prime factors.
5 , 1 , 19 , 49 , 445 , 757 , 1012 , 804 , 68197 , 71738 , 808470 , 742370 , 3147248 , 6415920 , 41680764 , 36950975 , 128258444 , 787487595 , 9410029546 , 3835871152
n×2
898982660
n×3
1348473990
n×4
1797965320
n×5
2247456650
n÷2
224745665
n÷3
149830443.33333
n÷3
112372832.5
n÷5
89898266
n2
202042455745168900
n3
9.0816332149362E+25
n4
4.0821153923539E+34
n5
1.8348754769226E+43
2 √n
21201.210578644
3 √n
766.02058381243
4 √n
145.6063548704
5 √n
53.770523394179
1 , 2 , 5 , 10 , 1543 , 3086 , 7715 , 15430 , 29131 , 58262 , 145655 , 291310 , 44949133 , 89898266 , 224745665 , 449491330
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
-449491329
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 449491330 can be divided by 16 positive divisors.
The sum of these divisors (counting 449491330) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11010110010101011000110000010
3
Ternary
1011022210112012001
4
Quaternary
122302223012002
5
Quinary
1410032210310
6
Senary
112334054214
8
Octal
3262530602
10
Decimal
449491330
12
Duodecimal
10664a36a
16
Hexadecimal
1acab182
20
Vigesimal
709686a
36
Base36
7fm5qa
md5
c47c8793c5804c2f4a80afbb312bf621
sha1
26846d21e891afd115ba8e5a996dac8230321cd0
sha256
8566e7a85dbb4fc7b142b7cb29791f33d0b5e5598d17b830810ef2f2a56224b3
sha512
80391876770bcfecc438d58e425cf59882ea931392b1d0afd7201bfdfe87d6f3539575194dab71c6f58774e34650fd0c0dae68a065532d89e674b6603779cf52
ripemd-160
42eedc3b1d48ed43c6f25b9de98d4e87d97ae910
Diameter
898982660
Circumference
2824237320.3606
Area
6.3473509468226E+17
Volume
3.8041056254188E+26
Surface area
2.5389403787291E+18
Circumference
2824237320.3606
Perimeter
1797965320
Area
202042455745168900
Diagonal
635676735.05512
Surface area
1212254734471013400
Volume
9.0816332149362E+25
Space diagonal
778541821.12171
Perimeter
1348473990
Area
8.7486949659155E+16
Altitude
389270910.56085
Surface area
8.7486949659155E+16
Volume
1.0702807384217E+25
Height
211892245.01837