8128889429 is an odd 10-digits prime number following 8128889428
and preceding 8128889430 . In scientific notation, it is written as 8.128889429 × 10^9.
The sum of its digits is 59. It has a total of 1 prime factors and 2 positive divisors.
There are 8128889428 positive integers (up to 8128889429) that are relatively prime to 8128889429.
8128889429 has 2 divisors, whose sum is 8128889430
The reverse of 8128889429 is 9249888218
Previous prime number is 1
Is Prime? yes Number parity odd Number length 10 Sum of Digits 59 Digital Root 5
Name
eight billion one hundred twenty-eight million eight hundred eighty-nine thousand four hundred twenty-nine
Scientific notation
8.128889429 × 10^9
Engineering notation
8.128889429 × 10^9
Prime Factorization
8128889429
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
8128889429 Product of the distinct prime numbers
The prime factorization of 8128889429 is 8128889429.
Since it has a total of 1 prime factors.
7 , 5 , 36 , 70 , 336 , 80 , 2721 , 4398 , 60571 , 73151 , 890422 , 261142 , 8304444 , 5915198 , 14006163 , 17096580 , 166173928 , 686991971 , 1483241552 , 801802836
n×2
16257778858
n×3
24386668287
n×4
32515557716
n×5
40644447145
n÷2
4064444714.5
n÷3
2709629809.6667
n÷3
2032222357.25
n÷5
1625777885.8
n2
6.6078843348908E+19
n3
5.3714761117948E+29
n4
4.3664135383295E+39
n5
3.5494092854369E+49
2 √n90160.35397557
3 √n2010.6836143239
4 √n300.26713768837
5 √n95.94144235758
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
8128889430 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
4064444715 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
90160.353981115 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999999754 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 8128889429 can be divided by 2 positive divisors.
The sum of these divisors (counting 8128889429) is 8128889430, the average is 4064444715.
Base
System
Value
2
Binary
111100100100001010000001001010101
3
Ternary
202222111221100221212
4
Quaternary
13210201100021111
5
Quinary
113121443430204
6
Senary
3422342151205
8
Octal
74441201125
10
Decimal
8128889429
12
Duodecimal
16aa422505
16
Hexadecimal
1e4850255
20
Vigesimal
6705b3b9
36
Base36
3qfqb85
md5
2a8d25c6f38365d9c3b99a2c65f97445
sha1
d6e6742bb4c5c7ad36390375844b9967a867f8ae
sha256
dba81457302bccfce4234dceb96e99c5de68bc2b335293333c5303275fe1053b
sha512
59bf4c9a278efd2e88af9f362d6d5e96024138d2208c9b6acd40ad64083807cbeb3aa358cc1d887e364432e5638844bddc269893b51238b0e060a2b5130a7d5e
ripemd-160
1745619a9330db69e3d1481c8da03a6a5b804084
Diameter
16257778858
Circumference
51075318623.98
Area
2.0759280882264E+20
Volume
2.249998652233E+30
Surface area
8.3037123529056E+20
Circumference
51075318623.98
Perimeter
32515557716
Area
6.6078843348908E+19
Diagonal
11495985677.523
Surface area
3.9647306009345E+20
Volume
5.3714761117948E+29
Space diagonal
14079649500.138
Perimeter
24386668287
Area
2.8612978496423E+19
Altitude
7039824750.0688
Surface area
2.8612978496423E+19
Volume
6.3303453060528E+28
Height
3831995225.841