7668814131 is an odd 10-digits composite number following 7668814130
and preceding 7668814132 . In scientific notation, it is written as 7.668814131 × 10^9.
The sum of its digits is 45. It has a total of 5 prime factors and 24 positive divisors.
There are 4497832800 positive integers (up to 7668814131) that are relatively prime to 7668814131.
7668814131 has 24 divisors, whose sum is 11781018496
The reverse of 7668814131 is 1314188667
Previous prime number is 31
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
seven billion six hundred sixty-eight million eight hundred fourteen thousand one hundred thirty-one
Scientific notation
7.668814131 × 10^9
Engineering notation
7.668814131 × 10^9
Prime Factorization
3 × 3 × 33 × 31 × 832933
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
2556271377 Product of the distinct prime numbers
The prime factorization of 7668814131 is 3 × 3 × 33 × 31 × 832933.
Since it has a total of 5 prime factors.
6 , 4 , 30 , 75 , 437 , 329 , 8066 , 6556 , 27996 , 50917 , 82421 , 547992 , 1091285 , 5428631 , 35538379 , 35546829 , 545143193 , 875930294 , 2854811138 , 5547486351
n×2
15337628262
n×3
23006442393
n×4
30675256524
n×5
38344070655
n÷2
3834407065.5
n÷3
2556271377
n÷3
1917203532.75
n÷5
1533762826.2
n2
5.8810710175825E+19
n3
4.5100840525051E+29
n4
3.4586996313849E+39
n5
2.6524124608049E+49
2 √n87571.765603989
3 √n1972.0113216404
4 √n295.92527030314
5 √n94.829976378816
1 , 3 , 9 , 31 , 33 , 93 , 99 , 279 , 297 , 1023 , 3069 , 9207 , 832933 , 2498799 , 7496397 , 25820923 , 27486789 , 77462769 , 82460367 , 232388307 , 247381101 , 852090459 , 2556271377 , 7668814131
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-7668814130 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 7668814131 can be divided by 24 positive divisors.
The sum of these divisors (counting 7668814131) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111001001000110001101000100110011
3
Ternary
201210110020010022000
4
Quaternary
13021012031010303
5
Quinary
111201204023011
6
Senary
3304545145043
8
Octal
71106150463
10
Decimal
7668814131
12
Duodecimal
15a032b183
16
Hexadecimal
1c918d133
20
Vigesimal
5jga1f6b
36
Base36
3ittaur
md5
c37d3a2654ba8f4cb28935e41b6eb2d8
sha1
ff588a05b2339b82968f92527dad3ad8ea4fd49d
sha256
76d841502fc3e8ce4f65c3c5c88456872eac22db01e74c44917d5d1dbb3edaab
sha512
d6dbfd7e2221f845ff65fecec381d0dda31e9ff45f3747b6a8b0dafd5d263be7b37be1ebfbf82318838418ca7aab6ca639f070942d674e4a3cd2c9ccecc0226d
ripemd-160
d7dce45b0258abf14bd646b8ca740bd38c7a640c
Diameter
15337628262
Circumference
48184580271.39
Area
1.8475929504077E+20
Volume
1.8891795901897E+30
Surface area
7.3903718016308E+20
Circumference
48184580271.39
Perimeter
30675256524
Area
5.8810710175825E+19
Diagonal
10845340951.379
Surface area
3.5286426105495E+20
Volume
4.5100840525051E+29
Space diagonal
13282775708.694
Perimeter
23006442393
Area
2.5465784513434E+19
Altitude
6641387854.3471
Surface area
2.5465784513434E+19
Volume
5.3151850287462E+28
Height
3615113650.4595