7668849771 is an odd 10-digits composite number following 7668849770
and preceding 7668849772 . In scientific notation, it is written as 7.668849771 × 10^9.
The sum of its digits is 63. It has a total of 3 prime factors and 8 positive divisors.
There are 4647787560 positive integers (up to 7668849771) that are relatively prime to 7668849771.
7668849771 has 8 divisors, whose sum is 8675870784
The reverse of 7668849771 is 1779488667
Previous prime number is 11
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 63
Digital Root 9
Name
seven billion six hundred sixty-eight million eight hundred forty-nine thousand seven hundred seventy-one
Scientific notation
7.668849771 × 10^9
Engineering notation
7.668849771 × 10^9
Prime Factorization
27 × 11 × 25821043
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
7668849771
Product of the distinct prime numbers
The prime factorization of 7668849771 is 27 × 11 × 25821043.
Since it has a total of 3 prime factors.
10 , 9 , 90 , 31 , 110 , 347 , 115 , 3482 , 70683 , 23543 , 460805 , 84478 , 1259683 , 9073591 , 62390273 , 23214008 , 685699074 , 709809582 , 7407462418 , 7829999735
n×2
15337699542
n×3
23006549313
n×4
30675399084
n×5
38344248855
n÷2
3834424885.5
n÷3
2556283257
n÷3
1917212442.75
n÷5
1533769954.2
n2
5.8811256810167E+19
n3
4.5101469332087E+29
n4
3.4587639275914E+39
n5
2.6524740954052E+49
2 √n
87571.969093997
3 √n
1972.0143765401
4 √n
295.92561412287
5 √n
94.830064521103
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
-7668849770
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 7668849771 can be divided by 8 positive divisors.
The sum of these divisors (counting 7668849771) is 1, the average is 0.125.
Base
System
Value
2
Binary
111001001000110010101110001101011
3
Ternary
201210110021221012000
4
Quaternary
13021012111301223
5
Quinary
111201211143041
6
Senary
3304550022043
8
Octal
71106256153
10
Decimal
7668849771
12
Duodecimal
15a0347923
16
Hexadecimal
1c9195c6b
20
Vigesimal
5jga648b
36
Base36
3itu2cr
md5
f2622588f12bc7e9e3be5967eca1aa50
sha1
2570b7f82f254685458fc91ec7be87b5e5ecd7dc
sha256
5ddbcb89c9596bd1b0582e3926b1447e238981679ade079333f8abe092ea4d09
sha512
67a0c9f9ad35fe8a066680cf09f0653c3d07249c204239f57b83b0bb21232221ba14bad34f98a7d0a2d25328cda432573e210c046cbeec5e332478040fdd56ad
ripemd-160
224a19c35ae3acb85c53bbf1ac7ad235be8d086b
Diameter
15337699542
Circumference
48184804204.115
Area
1.847610123432E+20
Volume
1.8892059295972E+30
Surface area
7.3904404937281E+20
Circumference
48184804204.115
Perimeter
30675399084
Area
5.8811256810167E+19
Diagonal
10845391353.95
Surface area
3.52867540861E+20
Volume
4.5101469332087E+29
Space diagonal
13282837438.985
Perimeter
23006549313
Area
2.5466021213047E+19
Altitude
6641418719.4925
Surface area
2.5466021213047E+19
Volume
5.315259134366E+28
Height
3615130451.3167