7668855461 is an odd 10-digits composite number following 7668855460
and preceding 7668855462 . In scientific notation, it is written as 7.668855461 × 10^9.
The sum of its digits is 56. It has a total of 2 prime factors and 4 positive divisors.
There are 7663048800 positive integers (up to 7668855461) that are relatively prime to 7668855461.
7668855461 has 4 divisors, whose sum is 7674662124
The reverse of 7668855461 is 1645588667
Previous prime number is 1321
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 56
Digital Root 2
Name
seven billion six hundred sixty-eight million eight hundred fifty-five thousand four hundred sixty-one
Scientific notation
7.668855461 × 10^9
Engineering notation
7.668855461 × 10^9
Prime Factorization
1321 × 5805341
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
7668855461
Product of the distinct prime numbers
The prime factorization of 7668855461 is 1321 × 5805341.
Since it has a total of 2 prime factors.
4 , 6 , 7 , 86 , 662 , 659 , 7896 , 4350 , 13206 , 99396 , 380826 , 278821 , 2612598 , 359420 , 16907659 , 53601926 , 432377572 , 90046246 , 2508058923 , 7210849309
n×2
15337710922
n×3
23006566383
n×4
30675421844
n×5
38344277305
n÷2
3834427730.5
n÷3
2556285153.6667
n÷3
1917213865.25
n÷5
1533771092.2
n2
5.881134408171E+19
n3
4.5101569722977E+29
n4
3.4587741926972E+39
n5
2.6524839356032E+49
2 √n
87572.001581556
3 √n
1972.0148642603
4 √n
295.92566901429
5 √n
94.830078593172
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
-7668855460
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 7668855461 can be divided by 4 positive divisors.
The sum of these divisors (counting 7668855461) is 1, the average is 0.25.
Base
System
Value
2
Binary
111001001000110010111001010100101
3
Ternary
201210110022012222202
4
Quaternary
13021012113022211
5
Quinary
111201211333321
6
Senary
3304550104245
8
Octal
71106271245
10
Decimal
7668855461
12
Duodecimal
15a034b085
16
Hexadecimal
1c91972a5
20
Vigesimal
5jga6id1
36
Base36
3itu6qt
md5
cb8ff040f8b85273c0018212438f915b
sha1
cd3d6ccfbf499322d14e4edcb02e93b2d438d32c
sha256
afdb3cc5a8cdd22704260cb94719897114cb393ebb6a97ba58556b479ff4208d
sha512
535f4bc1422b1ac9bc07199ea80f38022d6b6dd6b5cbb0ce37297d393475a564d36aa58717a6c05b1d1dc311f6c052eeaf09bd89add8fade1788b00775000288
ripemd-160
a27fb5fe5aa8db07f756e94b4c414df48206de81
Diameter
15337710922
Circumference
48184839955.439
Area
1.8476128651484E+20
Volume
1.889210134761E+30
Surface area
7.3904514605936E+20
Circumference
48184839955.439
Perimeter
30675421844
Area
5.881134408171E+19
Diagonal
10845399400.825
Surface area
3.5286806449026E+20
Volume
4.5101569722977E+29
Space diagonal
13282847294.354
Perimeter
23006566383
Area
2.5466059002734E+19
Altitude
6641423647.177
Surface area
2.5466059002734E+19
Volume
5.3152709655458E+28
Height
3615133133.6084