7985890382 is an even 10-digits composite number following 7985890381
and preceding 7985890383 . In scientific notation, it is written as 7.985890382 × 10^9.
The sum of its digits is 59. It has a total of 3 prime factors and 8 positive divisors.
There are 3992755392 positive integers (up to 7985890382) that are relatively prime to 7985890382.
7985890382 has 8 divisors, whose sum is 11979404976
The reverse of 7985890382 is 2830985897
Previous prime number is 24097
Is Prime? no Number parity even Number length 10 Sum of Digits 59 Digital Root 5
Name
seven billion nine hundred eighty-five million eight hundred ninety thousand three hundred eighty-two
Scientific notation
7.985890382 × 10^9
Engineering notation
7.985890382 × 10^9
Prime Factorization
2 × 24097 × 165703
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
7985890382 Product of the distinct prime numbers
The prime factorization of 7985890382 is 2 × 24097 × 165703.
Since it has a total of 3 prime factors.
5 , 4 , 49 , 57 , 896 , 74 , 3 , 8346 , 77189 , 62340 , 722191 , 494762 , 4883108 , 7292098 , 95448865 , 27538217 , 226393901 , 835388758 , 4334173611 , 8409010831
n×2
15971780764
n×3
23957671146
n×4
31943561528
n×5
39929451910
n÷2
3992945191
n÷3
2661963460.6667
n÷3
1996472595.5
n÷5
1597178076.4
n2
6.377444519332E+19
n3
5.0929572848672E+29
n4
4.0671798597158E+39
n5
3.2480052523568E+49
2 √n89363.809128752
3 √n1998.8235065673
4 √n298.93780143828
5 √n95.601491733685
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
-7985890381 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 7985890382 can be divided by 8 positive divisors.
The sum of these divisors (counting 7985890382) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011011111111110000010001001110
3
Ternary
202121112212021010212
4
Quaternary
13123333300101032
5
Quinary
112323341443012
6
Senary
3400233202422
8
Octal
73377602116
10
Decimal
7985890382
12
Duodecimal
166a560412
16
Hexadecimal
1dbff044e
20
Vigesimal
64fbg5j2
36
Base36
3o2lcge
md5
573fadb42b4caed72c985e1a7ba7c1cb
sha1
a832f6d2817ed62c29444a8ab88e35a2891f3c0f
sha256
465052a10eaab1f299fafec7ad1fe1f6c81ae1f151f6461fe7f2f7736fad9e64
sha512
a5751746e5c0f7f4d1fe1052da83bb170fbf82ea9e95bc82400f93fadcfdce736227dc345f70feb9915c3c0a98e0d684c0aee0a07f882d3a50631e8c58c81b14
ripemd-160
2f01135a3e8fc4187b7fbf3b47059c4563878c8b
Diameter
15971780764
Circumference
50176829112.929
Area
2.003533285061E+20
Volume
2.1333329588247E+30
Surface area
8.014133140244E+20
Circumference
50176829112.929
Perimeter
31943561528
Area
6.377444519332E+19
Diagonal
11293754485.849
Surface area
3.8264667115992E+20
Volume
5.0929572848672E+29
Space diagonal
13831967885.3
Perimeter
23957671146
Area
2.7615144824837E+19
Altitude
6915983942.6498
Surface area
2.7615144824837E+19
Volume
6.0021077207051E+28
Height
3764584828.6164