490691814 is an even 9-digits composite number following 490691813
and preceding 490691815 . In scientific notation, it is written as 4.90691814 × 10^8.
The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors.
There are 163485288 positive integers (up to 490691814) that are relatively prime to 490691814.
490691814 has 16 divisors, whose sum is 981855552
The reverse of 490691814 is 418196094
Previous prime number is 2203
Is Prime? no Number parity even Number length 9 Sum of Digits 42 Digital Root 6
Name
four hundred ninety million six hundred ninety-one thousand eight hundred fourteen
Scientific notation
4.90691814 × 10^8
Engineering notation
4.90691814 × 10^6
Prime Factorization
2 × 3 × 2203 × 37123
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
490691814 Product of the distinct prime numbers
The prime factorization of 490691814 is 2 × 3 × 2203 × 37123.
Since it has a total of 4 prime factors.
1 , 10 , 54 , 44 , 113 , 778 , 6104 , 2295 , 80800 , 85207 , 231401 , 124600 , 1626429 , 7626701 , 79002385 , 59770900 , 839340632 , 408128897 , 5186007579 , 5350665420
n×2
981383628
n×3
1472075442
n×4
1962767256
n×5
2453459070
n÷2
245345907
n÷3
163563938
n÷3
122672953.5
n÷5
98138362.8
n2
240778456326610596
n3
1.1814801750702E+26
n4
5.7974265031026E+34
n5
2.8447497273391E+43
2 √n22151.564594854
3 √n788.74436757321
4 √n148.83401692777
5 √n54.72197490297
1 , 2 , 3 , 6 , 2203 , 4406 , 6609 , 13218 , 37123 , 74246 , 111369 , 222738 , 81781969 , 163563938 , 245345907 , 490691814
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
-490691813 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 490691814 can be divided by 16 positive divisors.
The sum of these divisors (counting 490691814) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001111110101110011100110
3
Ternary
1021012022201121220
4
Quaternary
131033311303212
5
Quinary
2001104114224
6
Senary
120405121210
8
Octal
3517656346
10
Decimal
490691814
12
Duodecimal
1183b9206
16
Hexadecimal
1d3f5ce6
20
Vigesimal
7d6g9ae
36
Base36
845886
md5
a44322ac68068763970eebbf5d6381ce
sha1
c103e9488fd4ddf8104a1191769f3b8e1d1f2bba
sha256
ffc1224d56c462bc2b8a9b0e76b11abbbe8899786ef6bbe4adb8f0a42339063a
sha512
e2c8078f26be52f0b9ed92d55734c7e178b06833fe895d8630703b7c8bdefe1486f9f830723af56028eb7b876a156cbda5b9fe07a303f7e86a8434b640e6dc17
ripemd-160
96f7441d663b8a45be7ec946c92fd7b8b910089a
Diameter
981383628
Circumference
3083107596.0781
Area
7.5642782953837E+17
Volume
4.9489725844835E+26
Surface area
3.0257113181535E+18
Circumference
3083107596.0781
Perimeter
1962767256
Area
240778456326610596
Diagonal
693943018.30426
Surface area
1444670737959663576
Volume
1.1814801750702E+26
Space diagonal
849903152.70614
Perimeter
1472075442
Area
1.0426012993142E+17
Altitude
424951576.35307
Surface area
1.0426012993142E+17
Volume
1.3923877393827E+25
Height
231314339.43475