7940989853 is an odd 10-digits composite number following 7940989852
and preceding 7940989854 . In scientific notation, it is written as 7.940989853 × 10^9.
The sum of its digits is 62. It has a total of 3 prime factors and 8 positive divisors.
There are 7634012400 positive integers (up to 7940989853) that are relatively prime to 7940989853.
7940989853 has 8 divisors, whose sum is 8206947840
The reverse of 7940989853 is 3589890497
Previous prime number is 305317
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 62
Digital Root 8
Name
seven billion nine hundred forty million nine hundred eighty-nine thousand eight hundred fifty-three
Scientific notation
7.940989853 × 10^9
Engineering notation
7.940989853 × 10^9
Prime Factorization
31 × 305317 × 839
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7940989853
Product of the distinct prime numbers
The prime factorization of 7940989853 is 31 × 305317 × 839.
Since it has a total of 3 prime factors.
9 , 9 , 75 , 16 , 469 , 78 , 668 , 4050 , 59441 , 3418 , 459050 , 554021 , 2008525 , 4045374 , 29786850 , 22796412 , 808423079 , 914049442 , 1962011635 , 9743065213
n×2
15881979706
n×3
23822969559
n×4
31763959412
n×5
39704949265
n÷2
3970494926.5
n÷3
2646996617.6667
n÷3
1985247463.25
n÷5
1588197970.6
n2
6.3059319845449E+19
n3
5.0075341902979E+29
n4
3.9764778193706E+39
n5
3.1577170014302E+49
2 √n
89112.231781052
3 √n
1995.0703469938
4 √n
298.51671943302
5 √n
95.493745597079
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
-7940989852
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 7940989853 can be divided by 8 positive divisors.
The sum of these divisors (counting 7940989853) is 1, the average is 0.125.
Base
System
Value
2
Binary
111011001010100011110001110011101
3
Ternary
202111102101002012022
4
Quaternary
13121110132032131
5
Quinary
112230343133403
6
Senary
3351550545525
8
Octal
73124361635
10
Decimal
7940989853
12
Duodecimal
16575082a5
16
Hexadecimal
1d951e39d
20
Vigesimal
641b3ecd
36
Base36
3nbuyzh
md5
e4aa0fba20b2c29e8c53a616ddad2a64
sha1
9d129e7af544b417ffb07e6225314ece4f16af76
sha256
5df7b3cf5dbd79f02ddfbbc344c1494ff6c923f31604dd3265e1d52c0478209f
sha512
d55f59537947a28a0672f706a2be13b7a41d048912f120218becadcfdc7411538cd0316cb47a22ccc74a15be9a17df7ffbcf9e11ee64dd9beed1a1e9b8de3e29
ripemd-160
b86f610a11fc48668469f49dd292cf6f4fb4ee29
Diameter
15881979706
Circumference
49894710768.832
Area
1.9810669596683E+20
Volume
2.0975510166453E+30
Surface area
7.9242678386733E+20
Circumference
49894710768.832
Perimeter
31763959412
Area
6.3059319845449E+19
Diagonal
11230255548.78
Surface area
3.7835591907269E+20
Volume
5.0075341902979E+29
Space diagonal
13754197887.785
Perimeter
23822969559
Area
2.7305486465763E+19
Altitude
6877098943.8925
Surface area
2.7305486465763E+19
Volume
5.9014356383052E+28
Height
3743418516.2599