9920342646 is an even 10-digits composite number following 9920342645
and preceding 9920342647 . In scientific notation, it is written as 9.920342646 × 10^9.
The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors.
There are 3306780828 positive integers (up to 9920342646) that are relatively prime to 9920342646.
9920342646 has 8 divisors, whose sum is 15064224264
The reverse of 9920342646 is 6462430299
Previous prime number is 81
Is Prime? no
Number parity even
Number length 10
Sum of Digits 45
Digital Root 9
Name
nine billion nine hundred twenty million three hundred forty-two thousand six hundred forty-six
Scientific notation
9.920342646 × 10^9
Engineering notation
9.920342646 × 10^9
Prime Factorization
2 × 81 × 61236683
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9920342646
Product of the distinct prime numbers
The prime factorization of 9920342646 is 2 × 81 × 61236683.
Since it has a total of 3 prime factors.
8 , 6 , 29 , 56 , 804 , 670 , 8300 , 9039 , 63265 , 59011 , 201214 , 873258 , 4299327 , 5697064 , 28820023 , 10516326 , 482776681 , 137394963 , 20383349 , 4586041950
n×2
19840685292
n×3
29761027938
n×4
39681370584
n×5
49601713230
n÷2
4960171323
n÷3
3306780882
n÷3
2480085661.5
n÷5
1984068529.2
n2
9.8413198214046E+19
n3
9.7629264717205E+29
n4
9.6851575827172E+39
n5
9.6080081801059E+49
2 √n
99600.91689337
3 √n
2148.698880759
4 √n
315.59612940176
5 √n
99.840175228709
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
-9920342645
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 9920342646 can be divided by 8 positive divisors.
The sum of these divisors (counting 9920342646) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111010011000110101001110110
3
Ternary
221121100212121210000
4
Quaternary
21033103012221312
5
Quinary
130304101431041
6
Senary
4320215212130
8
Octal
111723065166
10
Decimal
9920342646
12
Duodecimal
1b0a377046
16
Hexadecimal
24f4c6a76
20
Vigesimal
7f022gc6
36
Base36
4k2bddi
md5
f59f31e8a0979169bddf03678c461b7b
sha1
8a5bf25e9ed03b0b026db0769ae18673d2a37288
sha256
d00fd3a4982b5b459c562f2080dfd2baa46cd9f5d042f458ecc1a42ea689ecbd
sha512
6387d15cf44e10bef1c497652a3d8e794c793926e6e860a74912dffd3690d42db6a9e98826b14eef2ac96a5f4dd8f1ed0aadad03b9c488538c3c0f67e0c19614
ripemd-160
ed67b2cd26b0cee9561adba4b742badd8bb24388
Diameter
19840685292
Circumference
62331351155.534
Area
3.0917418052552E+20
Volume
4.0894850774793E+30
Surface area
1.2366967221021E+21
Circumference
62331351155.534
Perimeter
39681370584
Area
9.8413198214046E+19
Diagonal
14029483113.361
Surface area
5.9047918928428E+20
Volume
9.7629264717205E+29
Space diagonal
17182537491.364
Perimeter
29761027938
Area
4.2614164860519E+19
Altitude
8591268745.6821
Surface area
4.2614164860519E+19
Volume
1.1505719187299E+29
Height
4676494371.1205