490681954 is an even 9-digits composite number following 490681953
and preceding 490681955 . In scientific notation, it is written as 4.90681954 × 10^8.
The sum of its digits is 46. It has a total of 4 prime factors and 16 positive divisors.
There are 188863488 positive integers (up to 490681954) that are relatively prime to 490681954.
490681954 has 16 divisors, whose sum is 776138400
The reverse of 490681954 is 459186094
Previous prime number is 19
Is Prime? no Number parity even Number length 9 Sum of Digits 46 Digital Root 1
Name
four hundred ninety million six hundred eighty-one thousand nine hundred fifty-four
Scientific notation
4.90681954 × 10^8
Engineering notation
4.90681954 × 10^6
Prime Factorization
2 × 22379 × 19 × 577
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
490681954 Product of the distinct prime numbers
The prime factorization of 490681954 is 2 × 22379 × 19 × 577.
Since it has a total of 4 prime factors.
8 , 10 , 5 , 7 , 848 , 463 , 254 , 7132 , 27318 , 45680 , 816209 , 789914 , 8784432 , 6761909 , 12068575 , 98037556 , 874083467 , 504854642 , 1026394242 , 8483656784
n×2
981363908
n×3
1472045862
n×4
1962727816
n×5
2453409770
n÷2
245340977
n÷3
163560651.33333
n÷3
122670488.5
n÷5
98136390.8
n2
240768779981258116
n3
1.181408954234E+26
n4
5.7969605413663E+34
n5
2.8444639256985E+43
2 √n22151.342036093
3 √n788.73908450732
4 √n148.83326925151
5 √n54.721754983667
1 , 2 , 19 , 38 , 577 , 1154 , 10963 , 21926 , 22379 , 44758 , 425201 , 850402 , 12912683 , 25825366 , 245340977 , 490681954
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
-490681953 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 490681954 can be divided by 16 positive divisors.
The sum of these divisors (counting 490681954) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001111110011011001100010
3
Ternary
1021012022020002201
4
Quaternary
131033303121202
5
Quinary
2001103310304
6
Senary
120405003414
8
Octal
3517633142
10
Decimal
490681954
12
Duodecimal
1183b356a
16
Hexadecimal
1d3f3662
20
Vigesimal
7d6f4he
36
Base36
8450ma
md5
3a4da1d187e6eeea335e4731537d0a95
sha1
7cdfb3cc6d49244af52e217d2d723bbbc3602b4e
sha256
319a519c4ab81ad474e87b663c193c558c8f09a3f361ffd819e38773cca55657
sha512
096547aac12eab6dba9f69eaa4e67f560c5a4227dda01d94cef58756bbb63b4ff6f2ee0fb79eff35f48007d09e86b6f9611fae52809d949fa594d69695962f3e
ripemd-160
f354211be2f324fa4eac1836b0679a0d43eebe82
Diameter
981363908
Circumference
3083045643.871
Area
7.563974304029E+17
Volume
4.9486742553423E+26
Surface area
3.0255897216116E+18
Circumference
3083045643.871
Perimeter
1962727816
Area
240768779981258116
Diagonal
693929074.15853
Surface area
1444612679887548696
Volume
1.181408954234E+26
Space diagonal
849886074.68517
Perimeter
1472045862
Area
1.0425593995098E+17
Altitude
424943037.34259
Surface area
1.0425593995098E+17
Volume
1.3923038048223E+25
Height
231309691.38618