8045691988 is an even 10-digits composite number following 8045691987
and preceding 8045691989 . In scientific notation, it is written as 8.045691988 × 10^9.
The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors.
There are 3929291352 positive integers (up to 8045691988) that are relatively prime to 8045691988.
8045691988 has 12 divisors, whose sum is 14407402240
The reverse of 8045691988 is 8891965408
Previous prime number is 43
Is Prime? no Number parity even Number length 10 Sum of Digits 58 Digital Root 4
Name
eight billion forty-five million six hundred ninety-one thousand nine hundred eighty-eight
Scientific notation
8.045691988 × 10^9
Engineering notation
8.045691988 × 10^9
Prime Factorization
2 × 2 × 43 × 46777279
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
4022845994 Product of the distinct prime numbers
The prime factorization of 8045691988 is 2 × 2 × 43 × 46777279.
Since it has a total of 4 prime factors.
1 , 6 , 42 , 95 , 200 , 825 , 5442 , 4407 , 83002 , 30988 , 606024 , 922893 , 1780684 , 7808948 , 60848311 , 99214874 , 627039965 , 379610709 , 2081264416 , 3453393353
n×2
16091383976
n×3
24137075964
n×4
32182767952
n×5
40228459940
n÷2
4022845994
n÷3
2681897329.3333
n÷3
2011422997
n÷5
1609138397.6
n2
6.4733159565767E+19
n3
5.2082306327622E+29
n4
4.1903819473671E+39
n5
3.3714522460591E+49
2 √n89697.781399542
3 √n2003.8004394225
4 √n299.49587876888
5 √n95.744245369197
1 , 2 , 4 , 43 , 86 , 172 , 46777279 , 93554558 , 187109116 , 2011422997 , 4022845994 , 8045691988
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-8045691987 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8045691988 can be divided by 12 positive divisors.
The sum of these divisors (counting 8045691988) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111011111100011111000010001010100
3
Ternary
202202201101111112011
4
Quaternary
13133203320101110
5
Quinary
112434144120423
6
Senary
3410211034004
8
Octal
73743702124
10
Decimal
8045691988
12
Duodecimal
168659b904
16
Hexadecimal
1df8f8454
20
Vigesimal
65e5b9j8
36
Base36
3p273o4
md5
9fcffcacdce191f1b86b09c79b1265d5
sha1
8d49cae51fb56d455610afd889dbdbe8fab70bea
sha256
60bb34b7f26395a29747559e849791c8e498f684b3cc02ab4606c45b1b74f337
sha512
db51d89281e33276f9e290bbdc45c2ceea3e95af282f1bebadda1718f4724386639ded73bd710c602a305bb974af68ebad35055698562f3e09ac02b79fe90576
ripemd-160
67c8cbf694e35080f92f594ea0333b1fe972b65b
Diameter
16091383976
Circumference
50552573685.094
Area
2.0336521853547E+20
Volume
2.1816185458783E+30
Surface area
8.1346087414188E+20
Circumference
50552573685.094
Perimeter
32182767952
Area
6.4733159565767E+19
Diagonal
11378326728.106
Surface area
3.883989573946E+20
Volume
5.2082306327622E+29
Space diagonal
13935547305.266
Perimeter
24137075964
Area
2.8030280325593E+19
Altitude
6967773652.6329
Surface area
2.8030280325593E+19
Volume
6.1379586640161E+28
Height
3792775576.0354