8420343492 is an even 10-digits composite number following 8420343491
and preceding 8420343493 . In scientific notation, it is written as 8.420343492 × 10^9.
The sum of its digits is 39. It has a total of 5 prime factors and 24 positive divisors.
There are 2551619200 positive integers (up to 8420343492) that are relatively prime to 8420343492.
8420343492 has 24 divisors, whose sum is 21433601952
The reverse of 8420343492 is 2943430248
Previous prime number is 11
Is Prime? no Number parity even Number length 10 Sum of Digits 39 Digital Root 3
Name
eight billion four hundred twenty million three hundred forty-three thousand four hundred ninety-two
Scientific notation
8.420343492 × 10^9
Engineering notation
8.420343492 × 10^9
Prime Factorization
2 × 2 × 3 × 11 × 63790481
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
4210171746 Product of the distinct prime numbers
The prime factorization of 8420343492 is 2 × 2 × 3 × 11 × 63790481.
Since it has a total of 5 prime factors.
10 , 10 , 96 , 60 , 333 , 422 , 295 , 5385 , 31703 , 61084 , 477390 , 398075 , 7626021 , 6462111 , 98787706 , 5935159 , 20974430 , 705338538 , 4600308086 , 187995865
n×2
16840686984
n×3
25261030476
n×4
33681373968
n×5
42101717460
n÷2
4210171746
n÷3
2806781164
n÷3
2105085873
n÷5
1684068698.4
n2
7.0902184523267E+19
n3
5.9702074801907E+29
n4
5.0271197701714E+39
n5
4.2330075240267E+49
2 √n91762.429632176
3 √n2034.4324264374
4 √n302.9231414603
5 √n96.619761609992
1 , 2 , 3 , 4 , 6 , 11 , 12 , 22 , 33 , 44 , 66 , 132 , 63790481 , 127580962 , 191371443 , 255161924 , 382742886 , 701695291 , 765485772 , 1403390582 , 2105085873 , 2806781164 , 4210171746 , 8420343492
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
-8420343491 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 8420343492 can be divided by 24 positive divisors.
The sum of these divisors (counting 8420343492) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111110101111001000011111011000100
3
Ternary
210201211100202202210
4
Quaternary
13311321003323010
5
Quinary
114221101442432
6
Senary
3511313103420
8
Octal
76571037304
10
Decimal
8420343492
12
Duodecimal
176bb57b70
16
Hexadecimal
1f5e43ec4
20
Vigesimal
6bb72iec
36
Base36
3v996mc
md5
48313974a42cdb952e26a91d969aef62
sha1
7c95bb07e23fba76104bb42c563f44a23136de1d
sha256
a2a04ee2f22e6537270deea4b087a59190ddcbd1b63c5c1692b6f1cdba0fb255
sha512
3c4e1d823b51ca04fd9da233b9f0a04aca473b51535d9653a4d499bf42ee7a1f9a57da1aaa2229057bed614441bc18e6695978c1430e9b008b2551e0d86d67e8
ripemd-160
878297da190b7b6b519d71a3878a423d2f0a28d3
Diameter
16840686984
Circumference
52906578510.34
Area
2.2274578202176E+20
Volume
2.5007946613565E+30
Surface area
8.9098312808705E+20
Circumference
52906578510.34
Perimeter
33681373968
Area
7.0902184523267E+19
Diagonal
11908163966.226
Surface area
4.254131071396E+20
Volume
5.9702074801907E+29
Space diagonal
14584462745.326
Perimeter
25261030476
Area
3.070154649048E+19
Altitude
7292231372.663
Surface area
3.070154649048E+19
Volume
7.0359569905559E+28
Height
3969387988.7421