7984989495 is an odd 10-digits composite number following 7984989494
and preceding 7984989496 . In scientific notation, it is written as 7.984989495 × 10^9.
The sum of its digits is 72. It has a total of 3 prime factors and 8 positive divisors.
There are 3399397632 positive integers (up to 7984989495) that are relatively prime to 7984989495.
7984989495 has 8 divisors, whose sum is 8017838928
The reverse of 7984989495 is 5949894897
Previous prime number is 1121
Is Prime? no Number parity odd Number length 10 Sum of Digits 72 Digital Root 9
Name
seven billion nine hundred eighty-four million nine hundred eighty-nine thousand four hundred ninety-five
Scientific notation
7.984989495 × 10^9
Engineering notation
7.984989495 × 10^9
Prime Factorization
315 × 1121 × 22613
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7984989495 Product of the distinct prime numbers
The prime factorization of 7984989495 is 315 × 1121 × 22613.
Since it has a total of 3 prime factors.
3 , 9 , 1 , 46 , 845 , 151 , 5959 , 3435 , 60277 , 33728 , 311501 , 631316 , 7897811 , 7682249 , 31146494 , 18949399 , 507860508 , 274248381 , 5615042924 , 1176575516
n×2
15969978990
n×3
23954968485
n×4
31939957980
n×5
39924947475
n÷2
3992494747.5
n÷3
2661663165
n÷3
1996247373.75
n÷5
1596997899
n2
6.376005723526E+19
n3
5.0912338722415E+29
n4
4.0653448986437E+39
n5
3.2461736309222E+49
2 √n89358.768428174
3 √n1998.7483414221
4 √n298.92937030037
5 √n95.599334678589
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
-7984989494 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 7984989495 can be divided by 8 positive divisors.
The sum of these divisors (counting 7984989495) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011111100010100010100110111
3
Ternary
202121111011111100200
4
Quaternary
13123330110110313
5
Quinary
112323124130440
6
Senary
3400202011543
8
Octal
73374242467
10
Decimal
7984989495
12
Duodecimal
166a1a6bb3
16
Hexadecimal
1dbf14537
20
Vigesimal
64f63def
36
Base36
3o221br
md5
4f3e81b61aee860f874e47a3870d24cd
sha1
2d7e6093d24d5dd1b8bc6809b0c10b178b12d2c3
sha256
9eeb0397cd0d8ae1395b797d63df44c0194d75e10e7795bf762a6940ec52c8c9
sha512
71d742c7c226125db3279832c6b26fac63d835a60e3684c53533658ab1915d0621dddeded9d79a1fbda810c65be495073186a242385fd686cb834f0b2b54f705
ripemd-160
e415d3bb76ae6726a1a7030c9da946f40fef216f
Diameter
15969978990
Circumference
50171168672.967
Area
2.0030812740276E+20
Volume
2.1326110574322E+30
Surface area
8.0123250961103E+20
Circumference
50171168672.967
Perimeter
31939957980
Area
6.376005723526E+19
Diagonal
11292480439.236
Surface area
3.8256034341156E+20
Volume
5.0912338722415E+29
Space diagonal
13830407503.244
Perimeter
23954968485
Area
2.7608914656243E+19
Altitude
6915203751.6219
Surface area
2.7608914656243E+19
Volume
6.0000766594477E+28
Height
3764160146.4119