490865797 is an odd 9-digits composite number following 490865796
and preceding 490865798 . In scientific notation, it is written as 4.90865797 × 10^8.
The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors.
There are 484141536 positive integers (up to 490865797) that are relatively prime to 490865797.
490865797 has 4 divisors, whose sum is 497590060
The reverse of 490865797 is 797568094
Previous prime number is 73
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 55
Digital Root 1
Name
four hundred ninety million eight hundred sixty-five thousand seven hundred ninety-seven
Scientific notation
4.90865797 × 10^8
Engineering notation
4.90865797 × 10^6
Prime Factorization
73 × 6724189
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
490865797
Product of the distinct prime numbers
The prime factorization of 490865797 is 73 × 6724189.
Since it has a total of 2 prime factors.
1 , 10 , 54 , 62 , 554 , 762 , 8935 , 3144 , 20817 , 69739 , 393765 , 623703 , 678385 , 5059156 , 46902779 , 99195761 , 462854370 , 736213840 , 9418236919 , 2311263611
n×2
981731594
n×3
1472597391
n×4
1963463188
n×5
2454328985
n÷2
245432898.5
n÷3
163621932.33333
n÷3
122716449.25
n÷5
98173159.4
n2
240949230664445209
n3
1.1827373614664E+26
n4
5.8056531757788E+34
n5
2.8497965732342E+43
2 √n
22155.491350904
3 √n
788.83757739911
4 √n
148.84720807225
5 √n
54.725854871246
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-490865796
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 490865797 can be divided by 4 positive divisors.
The sum of these divisors (counting 490865797) is 1, the average is 0.25.
Base
System
Value
2
Binary
11101010000100000010010000101
3
Ternary
1021012122120021201
4
Quaternary
131100200102011
5
Quinary
2001130201142
6
Senary
120412542501
8
Octal
3520402205
10
Decimal
490865797
12
Duodecimal
118481a31
16
Hexadecimal
1d420485
20
Vigesimal
7d7i49h
36
Base36
848yh1
md5
bee998efdee225acb82ff2d0eb547d7b
sha1
c92e2b9953c76afeb42f839261cf33c344852a4c
sha256
db52cfeb8fca4eb638c367caebe98738911d30154ad33cc3e392fb7af5c45626
sha512
f49b1b37ff6a3c6f790e6ae58612fb47c6d6c4c76fb78b9d0dfe86f1d7cc6b068ef15ad215b7308c3d8548f9662c3015f7d6b177c3170cc4f4178d0e0d9e248c
ripemd-160
b2bd691e76fe2950628cb30e1f6205cc0fa4e73b
Diameter
981731594
Circumference
3084200763.5074
Area
7.5696433294353E+17
Volume
4.9542386745453E+26
Surface area
3.0278573317741E+18
Circumference
3084200763.5074
Perimeter
1963463188
Area
240949230664445209
Diagonal
694189067.42248
Surface area
1445695383986671254
Volume
1.1827373614664E+26
Space diagonal
850204500.10179
Perimeter
1472597391
Area
1.0433407738886E+17
Altitude
425102250.0509
Surface area
1.0433407738886E+17
Volume
1.3938693477593E+25
Height
231396355.80749