799245890 is an even 9-digits composite number following 799245889
and preceding 799245891 . In scientific notation, it is written as 7.99245890 × 10^8.
The sum of its digits is 53. It has a total of 4 prime factors and 16 positive divisors.
There are 319223424 positive integers (up to 799245890) that are relatively prime to 799245890.
799245890 has 16 divisors, whose sum is 1440779832
The reverse of 799245890 is 098542997
Previous prime number is 677
Is Prime? no Number parity even Number length 9 Sum of Digits 53 Digital Root 8
Name
seven hundred ninety-nine million two hundred forty-five thousand eight hundred ninety
Scientific notation
7.99245890 × 10^8
Engineering notation
7.99245890 × 10^6
Prime Factorization
2 × 5 × 677 × 118057
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
799245890 Product of the distinct prime numbers
The prime factorization of 799245890 is 2 × 5 × 677 × 118057.
Since it has a total of 4 prime factors.
6 , 10 , 80 , 26 , 747 , 116 , 1030 , 9617 , 4952 , 39367 , 296952 , 246869 , 7578626 , 651060 , 6887893 , 31742085 , 385635483 , 553765379 , 1013395147 , 711921238
n×2
1598491780
n×3
2397737670
n×4
3196983560
n×5
3996229450
n÷2
399622945
n÷3
266415296.66667
n÷3
199811472.5
n÷5
159849178
n2
638793992681892100
n3
5.1055347320769E+26
n4
4.0805776508647E+35
n5
3.2613849162795E+44
2 √n28270.937197058
3 √n928.02598597591
4 √n168.13963600846
5 √n60.330382991823
1 , 2 , 5 , 10 , 677 , 1354 , 3385 , 6770 , 118057 , 236114 , 590285 , 1180570 , 79924589 , 159849178 , 399622945 , 799245890
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
-799245889 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 799245890 can be divided by 16 positive divisors.
The sum of these divisors (counting 799245890) is 1, the average is 0.0625.
Base
System
Value
2
Binary
101111101000111000011001000010
3
Ternary
2001200220220020122
4
Quaternary
233220320121002
5
Quinary
3114101332030
6
Senary
211150340242
8
Octal
5750703102
10
Decimal
799245890
12
Duodecimal
1a37ba682
16
Hexadecimal
2fa38642
20
Vigesimal
c9f5eea
36
Base36
d7um2q
md5
18d72c7a9eb1e8a087e10f4126d1a157
sha1
82e78ccac7b3a703d449c98b325a8673d3ccf8e1
sha256
82586f0b696cc32d0813accea7b1eecc37ca12d8520a1c80056d657573cc6c7f
sha512
8a791cab14600a1a8e8c92ef969a2454d58a996b78fad0352e242932fea77a2c57557e0862bf3b184d3900a37f63f95f3b3316748f2a1fee938c9c334a27e448
ripemd-160
4e8e64a4f6c4de9cc45213cd2edc5cdff6ba92a4
Diameter
1598491780
Circumference
5021810032.8717
Area
2.0068305145667E+18
Volume
2.1386013875921E+27
Surface area
8.0273220582669E+18
Circumference
5021810032.8717
Perimeter
3196983560
Area
638793992681892100
Diagonal
1130304377.309
Surface area
3832763956091352600
Volume
5.1055347320769E+26
Space diagonal
1384334489.2206
Perimeter
2397737670
Area
2.766059127237E+17
Altitude
692167244.6103
Surface area
2.766059127237E+17
Volume
6.0169303843917E+25
Height
376768125.76965