7942716389 is an odd 10-digits composite number following 7942716388
and preceding 7942716390 . In scientific notation, it is written as 7.942716389 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 7920215424 positive integers (up to 7942716389) that are relatively prime to 7942716389.
7942716389 has 4 divisors, whose sum is 7965217356
The reverse of 7942716389 is 9836172497
Previous prime number is 353
Is Prime? no Number parity odd Number length 10 Sum of Digits 56 Digital Root 2
Name
seven billion nine hundred forty-two million seven hundred sixteen thousand three hundred eighty-nine
Scientific notation
7.942716389 × 10^9
Engineering notation
7.942716389 × 10^9
Prime Factorization
353 × 22500613
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
2 Total number of prime factors
rad Radical
7942716389 Product of the distinct prime numbers
The prime factorization of 7942716389 is 353 × 22500613.
Since it has a total of 2 prime factors.
9 , 6 , 91 , 37 , 154 , 992 , 9169 , 4233 , 57046 , 53165 , 734223 , 447244 , 5844016 , 7356679 , 2452765 , 86912110 , 270438911 , 987496052 , 9938776488 , 2408359888
n×2
15885432778
n×3
23828149167
n×4
31770865556
n×5
39713581945
n÷2
3971358194.5
n÷3
2647572129.6667
n÷3
1985679097.25
n÷5
1588543277.8
n2
6.3086743636089E+19
n3
5.0108011260701E+29
n4
3.9799372226056E+39
n5
3.1611512605181E+49
2 √n89121.918678853
3 √n1995.2149264157
4 √n298.53294404278
5 √n95.497897700424
4 divisors
τ Total Divisors
4 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7942716388 Sum of the proper positive divisors of n
A Arithmetic Mean
0.25 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
4 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7942716389 can be divided by 4 positive divisors.
The sum of these divisors (counting 7942716389) is 1, the average is 0.25.
Base
System
Value
2
Binary
111011001011011000011101111100101
3
Ternary
202111112121210120002
4
Quaternary
13121123003233211
5
Quinary
112231313411024
6
Senary
3352051551045
8
Octal
73133035745
10
Decimal
7942716389
12
Duodecimal
1657bbb485
16
Hexadecimal
1d96c3be5
20
Vigesimal
6421jaj9
36
Base36
3ncvz6t
md5
3004243f5f14915c9adb56efef0799ec
sha1
656b78b404f4d77b31748c6444b78df78e293c15
sha256
9dc4a95cd35fe7c2ef457c2de8bf424a7ba3b13b2e7974ad708d7d3451990f51
sha512
4429793ea9dcc45698722c87b09e2a43188a3349921ebc8264b280a96aa0249127929bd1a060991f9f3948cdaad5e0969761fe6867b02622a73d9d8a3ec44100
ripemd-160
f6fc3bbbc22aec94c67e5d82dd909168465dc9e2
Diameter
15885432778
Circumference
49905558914.459
Area
1.9819285034604E+20
Volume
2.0989194675015E+30
Surface area
7.9277140138416E+20
Circumference
49905558914.459
Perimeter
31770865556
Area
6.3086743636089E+19
Diagonal
11232697239.407
Surface area
3.7852046181654E+20
Volume
5.0108011260701E+29
Space diagonal
13757188335.858
Perimeter
23828149167
Area
2.7317361315445E+19
Altitude
6878594167.929
Surface area
2.7317361315445E+19
Volume
5.9052857590356E+28
Height
3744232413.1356