9920342645 is an odd 10-digits composite number following 9920342644
and preceding 9920342646 . In scientific notation, it is written as 9.920342645 × 10^9.
The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors.
There are 7936274112 positive integers (up to 9920342645) that are relatively prime to 9920342645.
9920342645 has 4 divisors, whose sum is 11904411180
The reverse of 9920342645 is 5462430299
Previous prime number is 5
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 44
Digital Root 8
Name
nine billion nine hundred twenty million three hundred forty-two thousand six hundred forty-five
Scientific notation
9.920342645 × 10^9
Engineering notation
9.920342645 × 10^9
Prime Factorization
5 × 1984068529
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
9920342645
Product of the distinct prime numbers
The prime factorization of 9920342645 is 5 × 1984068529.
Since it has a total of 2 prime factors.
6 , 2 , 95 , 23 , 209 , 672 , 7813 , 4960 , 83286 , 58558 , 82235 , 549036 , 7218365 , 2564458 , 9712897 , 35077169 , 921722367 , 265062334 , 2045511164 , 2754393103
n×2
19840685290
n×3
29761027935
n×4
39681370580
n×5
49601713225
n÷2
4960171322.5
n÷3
3306780881.6667
n÷3
2480085661.25
n÷5
1984068529
n2
9.8413198194206E+19
n3
9.7629264687681E+29
n4
9.685157578812E+39
n5
9.6080081752634E+49
2 √n
99600.91688835
3 √n
2148.6988806868
4 √n
315.5961293938
5 √n
99.840175226696
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-9920342644
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 9920342645 can be divided by 4 positive divisors.
The sum of these divisors (counting 9920342645) is 1, the average is 0.25.
Base
System
Value
2
Binary
1001001111010011000110101001110101
3
Ternary
221121100212121202222
4
Quaternary
21033103012221311
5
Quinary
130304101431040
6
Senary
4320215212125
8
Octal
111723065165
10
Decimal
9920342645
12
Duodecimal
1b0a377045
16
Hexadecimal
24f4c6a75
20
Vigesimal
7f022gc5
36
Base36
4k2bddh
md5
1f083fa010d3c264608feeceded94645
sha1
5fe94d5a4429f83cadcb59039777b816fe1ca09e
sha256
2b1d424f5d34e47a99213fece3e7089ee71c205fedaf41695ad72b8cfbb64391
sha512
b64478a398a19fe2bc7ed52c4993c930f334514b497d64fe8b1605d5de701ebc516cc721e68456d6f10fb5fd2e0b714db200cd8fed0b6f00d76c191e1883c864
ripemd-160
fa89abdd499ec806466c8dd671fac8ac9efa38a3
Diameter
19840685290
Circumference
62331351149.251
Area
3.0917418046319E+20
Volume
4.0894850762426E+30
Surface area
1.2366967218528E+21
Circumference
62331351149.251
Perimeter
39681370580
Area
9.8413198194206E+19
Diagonal
14029483111.947
Surface area
5.9047918916523E+20
Volume
9.7629264687681E+29
Space diagonal
17182537489.632
Perimeter
29761027935
Area
4.2614164851927E+19
Altitude
8591268744.8161
Surface area
4.2614164851927E+19
Volume
1.1505719183819E+29
Height
4676494370.6491