490633688 is an even 9-digits composite number following 490633687
and preceding 490633689 . In scientific notation, it is written as 4.90633688 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 8 positive divisors.
There are 245316840 positive integers (up to 490633688) that are relatively prime to 490633688.
490633688 has 8 divisors, whose sum is 919938180
The reverse of 490633688 is 886336094
Previous prime number is 2
Is Prime? no
Number parity even
Number length 9
Sum of Digits 47
Digital Root 2
Name
four hundred ninety million six hundred thirty-three thousand six hundred eighty-eight
Scientific notation
4.90633688 × 10^8
Engineering notation
4.90633688 × 10^6
Prime Factorization
2 × 2 × 2 × 61329211
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
122658422
Product of the distinct prime numbers
The prime factorization of 490633688 is 2 × 2 × 2 × 61329211.
Since it has a total of 4 prime factors.
1 , 6 , 75 , 49 , 317 , 285 , 8286 , 1701 , 85878 , 6254 , 351869 , 520103 , 7058436 , 9679735 , 88881567 , 7845731 , 503839063 , 261946845 , 8416023714 , 401869288
n×2
981267376
n×3
1471901064
n×4
1962534752
n×5
2453168440
n÷2
245316844
n÷3
163544562.66667
n÷3
122658422
n÷5
98126737.6
n2
240721415800481344
n3
1.1810603601477E+26
n4
5.7946800024988E+34
n5
2.8430652204058E+43
2 √n
22150.25254935
3 √n
788.71322218202
4 √n
148.82960911509
5 √n
54.720678398668
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490633687
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
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
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490633688 can be divided by 8 positive divisors.
The sum of these divisors (counting 490633688) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001111100111100111011000
3
Ternary
1021012012202220002
4
Quaternary
131033213213120
5
Quinary
2001100234223
6
Senary
120403552132
8
Octal
3517474730
10
Decimal
490633688
12
Duodecimal
11838b648
16
Hexadecimal
1d3e79d8
20
Vigesimal
7d69448
36
Base36
843zdk
md5
5408649cd8803634ffbca4593b593be7
sha1
b8ebeece1ad46e470b464ce9abc826de4f20a7d0
sha256
850698f2c2e2109b282b83a3e80befa76a0872dfa1612e3dd3bb99074daeeeae
sha512
b14e1df375747bc7438336951e062f919dd350d7dd21ed4a508a6a518517ea09442ca1d82e497831c730c7bda65ac43109f518137fe11ba76ddec021761fdf8e
ripemd-160
bcdd5a707cec7798f48b44a02a63e87d68ee26a4
Diameter
981267376
Circumference
3082742379.6489
Area
7.5624863144053E+17
Volume
4.9472140678482E+26
Surface area
3.0249945257621E+18
Circumference
3082742379.6489
Perimeter
1962534752
Area
240721415800481344
Diagonal
693860815.72673
Surface area
1444328494802888064
Volume
1.1810603601477E+26
Space diagonal
849802475.5209
Perimeter
1471901064
Area
1.0423543065909E+17
Altitude
424901237.76045
Surface area
1.0423543065909E+17
Volume
1.3918929827518E+25
Height
231286938.57558