8420342877 is an odd 10-digits composite number following 8420342876
and preceding 8420342878 . In scientific notation, it is written as 8.420342877 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 5612782896 positive integers (up to 8420342877) that are relatively prime to 8420342877.
8420342877 has 8 divisors, whose sum is 8733419296
The reverse of 8420342877 is 7782430248
Previous prime number is 9133
Is Prime? no Number parity odd Number length 10 Sum of Digits 45 Digital Root 9
Name
eight billion four hundred twenty million three hundred forty-two thousand eight hundred seventy-seven
Scientific notation
8.420342877 × 10^9
Engineering notation
8.420342877 × 10^9
Prime Factorization
27 × 9133 × 34147
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
8420342877 Product of the distinct prime numbers
The prime factorization of 8420342877 is 27 × 9133 × 34147.
Since it has a total of 3 prime factors.
3 , 1 , 81 , 92 , 942 , 354 , 4208 , 7025 , 64875 , 45699 , 353713 , 506223 , 2603378 , 6344934 , 92144299 , 20464640 , 323631336 , 827475874 , 8105753684 , 8635045208
n×2
16840685754
n×3
25261028631
n×4
33681371508
n×5
42101714385
n÷2
4210171438.5
n÷3
2806780959
n÷3
2105085719.25
n÷5
1684068575.4
n2
7.0902174166245E+19
n3
5.9702061720455E+29
n4
5.0271183015005E+39
n5
4.2330059781876E+49
2 √n91762.426281131
3 √n2034.4323769075
4 √n302.92313592912
5 √n96.619760198621
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
-8420342876 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 8420342877 can be divided by 8 positive divisors.
The sum of these divisors (counting 8420342877) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101111001000011110001011101
3
Ternary
210201211100201221000
4
Quaternary
13311321003301131
5
Quinary
114221101433002
6
Senary
3511313100513
8
Octal
76571036135
10
Decimal
8420342877
12
Duodecimal
176bb57739
16
Hexadecimal
1f5e43c5d
20
Vigesimal
6bb72h3h
36
Base36
3v99659
md5
e8742a53c8978e3b330c8568db96384d
sha1
29eece3682a224c1ee8c84a5a382e2d1b1321312
sha256
f378aab18369002cd08429e44cc0898b62b2b032f76412ba0e467b68f2c51b0a
sha512
aa5562e669a702cc2e3d0f73c2f151ff80a5df6ae3da5efa7a570b0367b2fee00126d12ce9d83de3388b6e17e17917c02f52b62a9ca3c6e5a622a7e91ba1a0ea
ripemd-160
3f285d8bb7400b12cff82e3c3ab6383526b19ae5
Diameter
16840685754
Circumference
52906574646.181
Area
2.2274574948422E+20
Volume
2.500794113402E+30
Surface area
8.9098299793687E+20
Circumference
52906574646.181
Perimeter
33681371508
Area
7.0902174166245E+19
Diagonal
11908163096.485
Surface area
4.2541304499747E+20
Volume
5.9702061720455E+29
Space diagonal
14584461680.115
Perimeter
25261028631
Area
3.0701542005758E+19
Altitude
7292230840.0573
Surface area
3.0701542005758E+19
Volume
7.0359554488919E+28
Height
3969387698.8284