8420341497 is an odd 10-digits composite number following 8420341496
and preceding 8420341498 . In scientific notation, it is written as 8.420341497 × 10^9.
The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors.
There are 5597475600 positive integers (up to 8420341497) that are relatively prime to 8420341497.
8420341497 has 8 divisors, whose sum is 11259292800
The reverse of 8420341497 is 7941430248
Previous prime number is 349
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 42
Digital Root 6
Name
eight billion four hundred twenty million three hundred forty-one thousand four hundred ninety-seven
Scientific notation
8.420341497 × 10^9
Engineering notation
8.420341497 × 10^9
Prime Factorization
3 × 349 × 8042351
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
8420341497
Product of the distinct prime numbers
The prime factorization of 8420341497 is 3 × 349 × 8042351.
Since it has a total of 3 prime factors.
2 , 8 , 100 , 54 , 926 , 724 , 8596 , 4015 , 24209 , 7306 , 814646 , 437641 , 9102726 , 8029742 , 67563847 , 69413495 , 448717529 , 274250607 , 2362522568 , 9566391142
n×2
16840682994
n×3
25261024491
n×4
33681365988
n×5
42101707485
n÷2
4210170748.5
n÷3
2806780499
n÷3
2105085374.25
n÷5
1684068299.4
n2
7.09021509261E+19
n3
5.970203236696E+29
n4
5.0271150059475E+39
n5
4.2330025094771E+49
2 √n
91762.418761713
3 √n
2034.4322657673
4 √n
302.92312351769
5 √n
96.619757031641
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
-8420341496
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 8420341497 can be divided by 8 positive divisors.
The sum of these divisors (counting 8420341497) is 1, the average is 0.125.
Base
System
Value
2
Binary
111110101111001000011011011111001
3
Ternary
210201211100200000220
4
Quaternary
13311321003123321
5
Quinary
114221101411442
6
Senary
3511313050253
8
Octal
76571033371
10
Decimal
8420341497
12
Duodecimal
176bb56989
16
Hexadecimal
1f5e436f9
20
Vigesimal
6bb72deh
36
Base36
3v9952x
md5
2a70c7aaac383995335a9ab03eb353a8
sha1
23ba93c47215dd046e9342e6b06f94e4a929278e
sha256
f9ecea5d992398d9b74c01a9fcc7ff14f223510fa46bd3817ddc25db390eea30
sha512
5c167d6666d1252d803cc8fd656d42473f8ec2f3343bfc07498b685c93545c39538c5307de0b391a199df45a710550ac5a8e066d8ff467c70a2ba3a1ef21f689
ripemd-160
ccf62c9317beb6f0a77bec547e774d8f0725d147
Diameter
16840682994
Circumference
52906565975.385
Area
2.2274567647315E+20
Volume
2.5007928838456E+30
Surface area
8.909827058926E+20
Circumference
52906565975.385
Perimeter
33681365988
Area
7.09021509261E+19
Diagonal
11908161144.87
Surface area
4.254129055566E+20
Volume
5.970203236696E+29
Space diagonal
14584459289.885
Perimeter
25261024491
Area
3.0701531942481E+19
Altitude
7292229644.9423
Surface area
3.0701531942481E+19
Volume
7.0359519895493E+28
Height
3969387048.2901