7666890982 is an even 10-digits composite number following 7666890981
and preceding 7666890983 . In scientific notation, it is written as 7.666890982 × 10^9.
The sum of its digits is 61. It has a total of 4 prime factors and 16 positive divisors.
There are 3631166280 positive integers (up to 7666890982) that are relatively prime to 7666890982.
7666890982 has 16 divisors, whose sum is 12107347200
The reverse of 7666890982 is 2890986667
Previous prime number is 11959
Is Prime? no Number parity even Number length 10 Sum of Digits 61 Digital Root 7
Name
seven billion six hundred sixty-six million eight hundred ninety thousand nine hundred eighty-two
Scientific notation
7.666890982 × 10^9
Engineering notation
7.666890982 × 10^9
Prime Factorization
2 × 19 × 11959 × 16871
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
7666890982 Product of the distinct prime numbers
The prime factorization of 7666890982 is 2 × 19 × 11959 × 16871.
Since it has a total of 4 prime factors.
9 , 3 , 42 , 69 , 862 , 191 , 3701 , 8817 , 19996 , 96984 , 643977 , 497934 , 2705657 , 3183000 , 12583827 , 40650263 , 591998672 , 993134623 , 4659788109 , 5482327334
n×2
15333781964
n×3
23000672946
n×4
30667563928
n×5
38334454910
n÷2
3833445491
n÷3
2555630327.3333
n÷3
1916722745.5
n÷5
1533378196.4
n2
5.8781217329873E+19
n3
4.5066918505738E+29
n4
3.4552315107818E+39
n5
2.6490883310735E+49
2 √n87560.784498541
3 √n1971.8464639627
4 √n295.90671587266
5 √n94.8252196989
1 , 2 , 19 , 38 , 11959 , 16871 , 23918 , 33742 , 227221 , 320549 , 454442 , 641098 , 201760289 , 403520578 , 3833445491 , 7666890982
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7666890981 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7666890982 can be divided by 16 positive divisors.
The sum of these divisors (counting 7666890982) is 1, the average is 0.0625.
Base
System
Value
2
Binary
111001000111110110111100011100110
3
Ternary
201210022121102020021
4
Quaternary
13020332313203212
5
Quinary
111200211002412
6
Senary
3304440025354
8
Octal
71076674346
10
Decimal
7666890982
12
Duodecimal
159b76225a
16
Hexadecimal
1c8fb78e6
20
Vigesimal
5jfi1792
36
Base36
3iso2xy
md5
66b60674eaa44f304350002d9bd317fa
sha1
b0546f9ab6adc7c9811f32b395822ac3e18e13c7
sha256
cd5f9602e86dd6a3142d410f3bca22433b4ccddb1cc0871085a3f990b7149033
sha512
f001315332c11d1f364fcac27dffc9e3ef02e269a4fc95a5c768f1675abba8e1ff8e84360d064aa134a40dad891a4ab13c3b08377dd7ecc55d25523d10d9db68
ripemd-160
114721dc161a479b7718764f0d7329b16674086e
Diameter
15333781964
Circumference
48172496769.85
Area
1.8466664053259E+20
Volume
1.8877586679674E+30
Surface area
7.3866656213038E+20
Circumference
48172496769.85
Perimeter
30667563928
Area
5.8781217329873E+19
Diagonal
10842621207.98
Surface area
3.5268730397924E+20
Volume
4.5066918505738E+29
Space diagonal
13279444716.916
Perimeter
23000672946
Area
2.5453013736522E+19
Altitude
6639722358.4578
Surface area
2.5453013736522E+19
Volume
5.3111872804315E+28
Height
3614207069.3268