490854345 is an odd 9-digits composite number following 490854344
and preceding 490854346 . In scientific notation, it is written as 4.90854345 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 245376000 positive integers (up to 490854345) that are relatively prime to 490854345.
490854345 has 16 divisors, whose sum is 556657920
The reverse of 490854345 is 543458094
Previous prime number is 251
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 42
Digital Root 6
Name
four hundred ninety million eight hundred fifty-four thousand three hundred forty-five
Scientific notation
4.90854345 × 10^8
Engineering notation
4.90854345 × 10^6
Prime Factorization
15 × 17 × 251 × 7669
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
490854345
Product of the distinct prime numbers
The prime factorization of 490854345 is 15 × 17 × 251 × 7669.
Since it has a total of 4 prime factors.
3 , 1 , 88 , 73 , 923 , 677 , 1441 , 4207 , 25303 , 16534 , 756427 , 847717 , 2746585 , 9979543 , 37397309 , 52747070 , 48051498 , 884480824 , 6272987959 , 3432357548
n×2
981708690
n×3
1472563035
n×4
1963417380
n×5
2454271725
n÷2
245427172.5
n÷3
163618115
n÷3
122713586.25
n÷5
98170869
n2
240937988005379025
n3
1.18265458288E+26
n4
5.805111406408E+34
n5
2.8494641570444E+43
2 √n
22155.232903312
3 √n
788.83144277043
4 √n
148.84633990566
5 √n
54.725599515773
1 , 15 , 17 , 251 , 255 , 3765 , 4267 , 7669 , 64005 , 115035 , 130373 , 1924919 , 1955595 , 28873785 , 32723623 , 490854345
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
-490854344
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 490854345 can be divided by 16 positive divisors.
The sum of these divisors (counting 490854345) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101010000011101011111001001
3
Ternary
1021012121222120120
4
Quaternary
131100131133021
5
Quinary
2001124314340
6
Senary
120412413453
8
Octal
3520353711
10
Decimal
490854345
12
Duodecimal
118477289
16
Hexadecimal
1d41d7c9
20
Vigesimal
7d7gfh5
36
Base36
848pmx
md5
e50b61040c2717e27383561fec7eb709
sha1
9c6f8269379a7fbfd96d5f8f33fafabc0aaaff11
sha256
bd8ea37c740cc36d359e206124c261f3f46258087ab2252a95823d7af9de4d4e
sha512
62d3694916b1428554730701c527a6a2a37227cbde427fc8795604687d4b565e3ad050dc502ded0cc33306b271f0c7705695105ca238c10695fbda9b2b200886
ripemd-160
27db06423c485dfd46b42f598428bd626d19a6da
Diameter
981708690
Circumference
3084128808.4693
Area
7.569290130884E+17
Volume
4.9538919324134E+26
Surface area
3.0277160523536E+18
Circumference
3084128808.4693
Perimeter
1963417380
Area
240937988005379025
Diagonal
694172871.84876
Surface area
1445627928032274150
Volume
1.18265458288E+26
Space diagonal
850184664.65594
Perimeter
1472563035
Area
1.0432920917468E+17
Altitude
425092332.32797
Surface area
1.0432920917468E+17
Volume
1.3937717922596E+25
Height
231390957.28292