4490245845 is an odd 10-digits composite number following 4490245844
and preceding 4490245846 . In scientific notation, it is written as 4.490245845 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 2364482016 positive integers (up to 4490245845) that are relatively prime to 4490245845.
4490245845 has 8 divisors, whose sum is 4648134400
The reverse of 4490245845 is 5485420944
Previous prime number is 79
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 45
Digital Root 9
Name
four billion four hundred ninety million two hundred forty-five thousand eight hundred forty-five
Scientific notation
4.490245845 × 10^9
Engineering notation
4.490245845 × 10^9
Prime Factorization
45 × 79 × 1263079
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
4490245845
Product of the distinct prime numbers
The prime factorization of 4490245845 is 45 × 79 × 1263079.
Since it has a total of 3 prime factors.
2 , 10 , 64 , 49 , 272 , 65 , 2775 , 9659 , 5195 , 13869 , 17090 , 299086 , 180530 , 8672172 , 63295700 , 35078358 , 754464581 , 139746132 , 1419063595 , 5603783314
n×2
8980491690
n×3
13470737535
n×4
17960983380
n×5
22451229225
n÷2
2245122922.5
n÷3
1496748615
n÷3
1122561461.25
n÷5
898049169
n2
2.016230774854E+19
n3
9.0533718593492E+28
n4
4.0651865374683E+38
n5
1.8253686959017E+48
2 √n
67009.296705756
3 √n
1649.7698907754
4 √n
258.86153964186
5 √n
85.20283076459
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
-4490245844
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 4490245845 can be divided by 8 positive divisors.
The sum of these divisors (counting 4490245845) is 1, the average is 0.125.
Base
System
Value
2
Binary
100001011101000111011011011010101
3
Ternary
102120221012010022200
4
Quaternary
10023220323123111
5
Quinary
33144000331340
6
Senary
2021321315113
8
Octal
41350733325
10
Decimal
4490245845
12
Duodecimal
a53935a99
16
Hexadecimal
10ba3b6d5
20
Vigesimal
3a340ec5
36
Base36
229djv9
md5
a075fb50f45351ca94cb3e29a9fe514c
sha1
263338f05d8446329ac228fe586ae666dfbfc72c
sha256
30422356138dc576f9f44bf351cd0463b3bc71c1620db9a08cb6d77fd313a101
sha512
fbced588b8247b418059b1523f8ccfb17adc7473efb6ddbd95f1d2a78498afb54592a33dbe1a1b01556bbb8f568f1a751dcb5156d2f2e0cfa6b6c116ad29813c
ripemd-160
ddd1759ff955a3ecb6843c4c03a22fc6fc512d89
Diameter
8980491690
Circumference
28213046718.928
Area
6.3341757902229E+19
Volume
3.7922675364731E+29
Surface area
2.5336703160892E+20
Circumference
28213046718.928
Perimeter
17960983380
Area
2.016230774854E+19
Diagonal
6350166572.3884
Surface area
1.2097384649124E+20
Volume
9.0533718593492E+28
Space diagonal
7777333942.015
Perimeter
13470737535
Area
8.7305353545776E+18
Altitude
3888666971.0075
Surface area
8.7305353545776E+18
Volume
1.0669501057249E+28
Height
2116722190.7961