8129968340 is an even 10-digits composite number following 8129968339
and preceding 8129968341 . In scientific notation, it is written as 8.129968340 × 10^9.
The sum of its digits is 50. It has a total of 5 prime factors and 24 positive divisors.
There are 3001834368 positive integers (up to 8129968340) that are relatively prime to 8129968340.
8129968340 has 24 divisors, whose sum is 18386236680
The reverse of 8129968340 is 0438699218
Previous prime number is 5
Is Prime? no Number parity even Number length 10 Sum of Digits 50 Digital Root 5
Name
eight billion one hundred twenty-nine million nine hundred sixty-eight thousand three hundred forty
Scientific notation
8.129968340 × 10^9
Engineering notation
8.129968340 × 10^9
Prime Factorization
2 × 2 × 13 × 5 × 31269109
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4064984170 Product of the distinct prime numbers
The prime factorization of 8129968340 is 2 × 2 × 13 × 5 × 31269109.
Since it has a total of 5 prime factors.
3 , 9 , 6 , 13 , 631 , 788 , 6928 , 143 , 17826 , 61570 , 139381 , 604253 , 4757086 , 9903933 , 62099109 , 46557992 , 251162046 , 842796142 , 1086583274 , 1168076866
n×2
16259936680
n×3
24389905020
n×4
32519873360
n×5
40649841700
n÷2
4064984170
n÷3
2709989446.6667
n÷3
2032492085
n÷5
1625993668
n2
6.6096385209402E+19
n3
5.3736151914089E+29
n4
4.3687321377497E+39
n5
3.5517653965846E+49
2 √n90166.337066557
3 √n2010.772566725
4 √n300.27710046981
5 √n95.943988997766
1 , 2 , 4 , 5 , 10 , 13 , 20 , 26 , 52 , 65 , 130 , 260 , 31269109 , 62538218 , 125076436 , 156345545 , 312691090 , 406498417 , 625382180 , 812996834 , 1625993668 , 2032492085 , 4064984170 , 8129968340
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
-8129968339 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 8129968340 can be divided by 24 positive divisors.
The sum of these divisors (counting 8129968340) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111100100100101010111100011010100
3
Ternary
202222120222011221112
4
Quaternary
13210211113203110
5
Quinary
113122232441330
6
Senary
3422421234152
8
Octal
74445274324
10
Decimal
8129968340
12
Duodecimal
16aa862958
16
Hexadecimal
1e49578d4
20
Vigesimal
670c60h0
36
Base36
3qgdfpw
md5
646254f70bf250617872eb133af055aa
sha1
f39c986a5f285043d76a779e7e3302dbffc9224e
sha256
c6900a494284fb2b04463489dc47462d6771518fb6a78b194f74d6dcb86963c3
sha512
208c68f159d7cb9a777f1025d07402bcf4457dc73e15824d8abdbdae8b317b7f64555539f79f6a1ae2a462336eb06f0b714e74f20b986c69d99c0f4d5bd63d84
ripemd-160
71efd11eede37f8346f43b4d9336e1b9b6382df1
Diameter
16259936680
Circumference
51082097621.723
Area
2.076479182027E+20
Volume
2.2508946678065E+30
Surface area
8.305916728108E+20
Circumference
51082097621.723
Perimeter
32519873360
Area
6.6096385209402E+19
Diagonal
11497511488.092
Surface area
3.9657831125641E+20
Volume
5.3736151914089E+29
Space diagonal
14081518228.806
Perimeter
24389905020
Area
2.8620574344832E+19
Altitude
7040759114.4032
Surface area
2.8620574344832E+19
Volume
6.3328662355537E+28
Height
3832503829.364