490658889 is an odd 9-digits composite number following 490658888
and preceding 490658890 . In scientific notation, it is written as 4.90658889 × 10^8.
The sum of its digits is 57. It has a total of 4 prime factors and 16 positive divisors.
There are 274855680 positive integers (up to 490658889) that are relatively prime to 490658889.
490658889 has 16 divisors, whose sum is 524222336
The reverse of 490658889 is 988856094
Previous prime number is 241
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 57
Digital Root 3
Name
four hundred ninety million six hundred fifty-eight thousand eight hundred eighty-nine
Scientific notation
4.90658889 × 10^8
Engineering notation
4.90658889 × 10^6
Prime Factorization
21 × 67 × 241 × 1447
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
490658889
Product of the distinct prime numbers
The prime factorization of 490658889 is 21 × 67 × 241 × 1447.
Since it has a total of 4 prime factors.
3 , 3 , 79 , 70 , 779 , 143 , 9046 , 5416 , 65124 , 63942 , 942546 , 120541 , 9049961 , 7957817 , 54408863 , 37366050 , 845474282 , 125978097 , 5023573940 , 2075771960
n×2
981317778
n×3
1471976667
n×4
1962635556
n×5
2453294445
n÷2
245329444.5
n÷3
163552963
n÷3
122664722.25
n÷5
98131777.8
n2
240746145354714321
n3
1.1812423621078E+26
n4
5.7958706503153E+34
n5
2.8437954540714E+43
2 √n
22150.821406891
3 √n
788.7267258217
4 √n
148.83152020621
5 √n
54.72124052374
1 , 21 , 67 , 241 , 1407 , 1447 , 5061 , 16147 , 30387 , 96949 , 339087 , 348727 , 2035929 , 7323267 , 23364709 , 490658889
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
-490658888
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 490658889 can be divided by 16 positive divisors.
The sum of these divisors (counting 490658889) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11101001111101101110001001001
3
Ternary
1021012021001110110
4
Quaternary
131033231301021
5
Quinary
2001102041024
6
Senary
120404304533
8
Octal
3517556111
10
Decimal
490658889
12
Duodecimal
1183a2149
16
Hexadecimal
1d3edc49
20
Vigesimal
7d6c749
36
Base36
844itl
md5
215910df323662d06aa98492f365d3de
sha1
7a010ad6d075c89566bf2ac64d79ebe89cabcd6e
sha256
f595f32c55968c25ef4530c3e9a5256469ce731f5e7d6ad19a58be042dd4eb7c
sha512
0bc92258a43e55cc5c153987115b21e0fa24db77c270edecad92be6cc0c20262c1b6c9b6dd96332dc4a183d82d5528e27710c7976e276f52c13ae85a49e129b5
ripemd-160
1981db2a9749a1aa16ae29e729ebdbc8b20bde89
Diameter
981317778
Circumference
3082900722.2019
Area
7.5632632162643E+17
Volume
4.9479764358758E+26
Surface area
3.0253052865057E+18
Circumference
3082900722.2019
Perimeter
1962635556
Area
240746145354714321
Diagonal
693896455.32272
Surface area
1444476872128285926
Volume
1.1812423621078E+26
Space diagonal
849846124.9333
Perimeter
1471976667
Area
1.0424613887018E+17
Altitude
424923062.46665
Surface area
1.0424613887018E+17
Volume
1.3921074741187E+25
Height
231298818.44091