7989738316 is an even 10-digits composite number following 7989738315
and preceding 7989738317 . In scientific notation, it is written as 7.989738316 × 10^9.
The sum of its digits is 61. It has a total of 5 prime factors and 18 positive divisors.
There are 3424173480 positive integers (up to 7989738316) that are relatively prime to 7989738316.
7989738316 has 18 divisors, whose sum is 16264824828
The reverse of 7989738316 is 6138379897
Previous prime number is 7
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
seven billion nine hundred eighty-nine million seven hundred thirty-eight thousand three hundred sixteen
Scientific notation
7.989738316 × 10^9
Engineering notation
7.989738316 × 10^9
Prime Factorization
2 × 2 × 7 × 7 × 40763971
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
570695594 Product of the distinct prime numbers
The prime factorization of 7989738316 is 2 × 2 × 7 × 7 × 40763971.
Since it has a total of 5 prime factors.
3 , 3 , 87 , 41 , 355 , 461 , 1724 , 2014 , 6728 , 265 , 387230 , 639261 , 2316447 , 1808549 , 78148417 , 17408254 , 661112798 , 936919200 , 4484469384 , 8343065891
n×2
15979476632
n×3
23969214948
n×4
31958953264
n×5
39948691580
n÷2
3994869158
n÷3
2663246105.3333
n÷3
1997434579
n÷5
1597947663.2
n2
6.3835918358159E+19
n3
5.1003228284323E+29
n4
4.0750244726295E+39
n5
3.2558379167605E+49
2 √n89385.336135185
3 √n1999.1444937734
4 √n298.97380509868
5 √n95.610702913195
1 , 2 , 4 , 7 , 14 , 28 , 49 , 98 , 196 , 40763971 , 81527942 , 163055884 , 285347797 , 570695594 , 1141391188 , 1997434579 , 3994869158 , 7989738316
18 divisors
τ Total Divisors
18 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7989738315 Sum of the proper positive divisors of n
A Arithmetic Mean
0.055555555555556 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
18 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7989738316 can be divided by 18 positive divisors.
The sum of these divisors (counting 7989738316) is 1, the average is 0.055555555555556.
Base
System
Value
2
Binary
111011100001110011011101101001100
3
Ternary
202121211002202111221
4
Quaternary
13130032123231030
5
Quinary
112330333111231
6
Senary
3400451453124
8
Octal
73416335514
10
Decimal
7989738316
12
Duodecimal
166b8b71a4
16
Hexadecimal
1dc39bb4c
20
Vigesimal
64gfh5fg
36
Base36
3o4vtjg
md5
eed1cae0ec5b229a76d0e72118e72681
sha1
b07c69c2397e9d0eb942c168301dedfa7c59a9eb
sha256
faca406e0ab30104dfaa0919d8a9035182f8c4fcd6303a440f7f892e309f9966
sha512
ca0afb521e93940018d331409a43a7bb799be1fc705718df0405f575aca1087e78101466b14d0fec03b109c90b4eb474b1a73071a01d04dcb1969cae74586121
ripemd-160
c6b9819ec0788732e29bf7e1d3c6bc67b64a2f3f
Diameter
15979476632
Circumference
50201006395.301
Area
2.0054645214915E+20
Volume
2.1364182304986E+30
Surface area
8.0218580859659E+20
Circumference
50201006395.301
Perimeter
31958953264
Area
6.3835918358159E+19
Diagonal
11299196286.299
Surface area
3.8301551014895E+20
Volume
5.1003228284323E+29
Space diagonal
13838632702.492
Perimeter
23969214948
Area
2.7641763486037E+19
Altitude
6919316351.2459
Surface area
2.7641763486037E+19
Volume
6.0107880970417E+28
Height
3766398762.0997