490389631 is an odd 9-digits prime number following 490389630
and preceding 490389632 . In scientific notation, it is written as 4.90389631 × 10^8.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 490389630 positive integers (up to 490389631) that are relatively prime to 490389631.
490389631 has 2 divisors, whose sum is 490389632
The reverse of 490389631 is 136983094
Previous prime number is 1
Is Prime? yes Number parity odd Number length 9 Sum of Digits 43 Digital Root 7
Name
four hundred ninety million three hundred eighty-nine thousand six hundred thirty-one
Scientific notation
4.90389631 × 10^8
Engineering notation
4.90389631 × 10^6
Prime Factorization
490389631
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
490389631 Product of the distinct prime numbers
The prime factorization of 490389631 is 490389631.
Since it has a total of 1 prime factors.
10 , 5 , 64 , 34 , 785 , 830 , 3552 , 8205 , 74157 , 16101 , 104136 , 681418 , 7220510 , 7879870 , 1385323 , 98443449 , 269950481 , 853605139 , 2092753535 , 710321486
n×2
980779262
n×3
1471168893
n×4
1961558524
n×5
2451948155
n÷2
245194815.5
n÷3
163463210.33333
n÷3
122597407.75
n÷5
98077926.2
n2
240481990192316161
n3
1.1792987443256E+26
n4
5.7831587606857E+34
n5
2.8360010906671E+43
2 √n22144.742739531
3 √n788.58242337123
4 √n148.81109750126
5 √n54.71523334954
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
490389632 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
245194816 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
22144.742762109 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999959216 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490389631 can be divided by 2 positive divisors.
The sum of these divisors (counting 490389631) is 490389632, the average is 245194816.
Base
System
Value
2
Binary
11101001110101100000001111111
3
Ternary
1021011202101002221
4
Quaternary
131032230001333
5
Quinary
2001014432011
6
Senary
120354430211
8
Octal
3516540177
10
Decimal
490389631
12
Duodecimal
118292367
16
Hexadecimal
1d3ac07f
20
Vigesimal
7d4ie1b
36
Base36
83yr27
md5
81b1b8fcf4cd78dbb43731cb91c2c0fd
sha1
0c72e68b08513f48ca8c576ec645eee8fb20f714
sha256
0f98378014a65da909ace748d47ee15dfda8064a638123101425a39e1de9dabe
sha512
9608ead5ec726bf2981aac1e0cceee79a0b8694b1f0113be0f00f3e8d8af4b38b5b419f405cdd79072b421957715095774b0bef17b2d12b62f556ca09f25eeb7
ripemd-160
d7946ecada2249ecebd56dd9cd535bbb34393bda
Diameter
980779262
Circumference
3081208924.2924
Area
7.5549645370883E+17
Volume
4.9398350287478E+26
Surface area
3.0219858148353E+18
Circumference
3081208924.2924
Perimeter
1961558524
Area
240481990192316161
Diagonal
693515667.00734
Surface area
1442891941153896966
Volume
1.1792987443256E+26
Space diagonal
849379756.39695
Perimeter
1471168893
Area
1.0413175632959E+17
Altitude
424689878.19848
Surface area
1.0413175632959E+17
Volume
1.3898168985956E+25
Height
231171889.00245