490634984 is an even 9-digits composite number following 490634983
and preceding 490634985 . In scientific notation, it is written as 4.90634984 × 10^8.
The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors.
There are 210272112 positive integers (up to 490634984) that are relatively prime to 490634984.
490634984 has 16 divisors, whose sum is 1051360800
The reverse of 490634984 is 489436094
Previous prime number is 7
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
four hundred ninety million six hundred thirty-four thousand nine hundred eighty-four
Scientific notation
4.90634984 × 10^8
Engineering notation
4.90634984 × 10^6
Prime Factorization
2 × 2 × 2 × 7 × 8761339
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
122658746 Product of the distinct prime numbers
The prime factorization of 490634984 is 2 × 2 × 2 × 7 × 8761339.
Since it has a total of 5 prime factors.
7 , 4 , 32 , 19 , 634 , 477 , 6723 , 5609 , 8256 , 58136 , 172594 , 873013 , 3873061 , 334742 , 30376643 , 80313183 , 203960238 , 81416557 , 8813668490 , 7142321129
n×2
981269968
n×3
1471904952
n×4
1962539936
n×5
2453174920
n÷2
245317492
n÷3
163544994.66667
n÷3
122658746
n÷5
98126996.8
n2
240722687524680256
n3
1.1810697194211E+26
n4
5.7947412289105E+34
n5
2.8431027701306E+43
2 √n22150.281804076
3 √n788.71391663864
4 √n148.82970739767
5 √n54.720707307374
1 , 2 , 4 , 7 , 8 , 14 , 28 , 56 , 8761339 , 17522678 , 35045356 , 61329373 , 70090712 , 122658746 , 245317492 , 490634984
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
-490634983 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 490634984 can be divided by 16 positive divisors.
The sum of these divisors (counting 490634984) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001111100111111011101000
3
Ternary
1021012012211200002
4
Quaternary
131033213323220
5
Quinary
2001100304414
6
Senary
120404002132
8
Octal
3517477350
10
Decimal
490634984
12
Duodecimal
118390348
16
Hexadecimal
1d3e7ee8
20
Vigesimal
7d69794
36
Base36
8440dk
md5
904f257ca1b0b34741a5362664de2f7c
sha1
5f0f372612feb6cadf03ed0a64cbc7335f1ebca3
sha256
6a884876ad3f33094a5852a0e0ad0929c50127fdd7fa229afdeb3ec3e00535e5
sha512
79798caa1cb1baffcca33363d9ddf451c5242d304d02cad9f4b1c220fd2bfebdc664015c308655771c207909abf041bae6edd12dfff7e650edf8e400900a706d
ripemd-160
333eb27146e3ee5975837b21f92ee9c5d2d436ee
Diameter
981269968
Circumference
3082750522.6571
Area
7.5625262667993E+17
Volume
4.9472532718809E+26
Surface area
3.0250105067197E+18
Circumference
3082750522.6571
Perimeter
1962539936
Area
240722687524680256
Diagonal
693862648.54751
Surface area
1444336125148081536
Volume
1.1810697194211E+26
Space diagonal
849804720.25874
Perimeter
1471904952
Area
1.0423598133182E+17
Altitude
424902360.12937
Surface area
1.0423598133182E+17
Volume
1.3919040127612E+25
Height
231287549.51584