9920408968 is an even 10-digits composite number following 9920408967
and preceding 9920408969 . In scientific notation, it is written as 9.920408968 × 10^9.
The sum of its digits is 55. It has a total of 4 prime factors and 8 positive divisors.
There are 4960204480 positive integers (up to 9920408968) that are relatively prime to 9920408968.
9920408968 has 8 divisors, whose sum is 18600766830
The reverse of 9920408968 is 8698040299
Previous prime number is 2
Is Prime? no
Number parity even
Number length 10
Sum of Digits 55
Digital Root 1
Name
nine billion nine hundred twenty million four hundred eight thousand nine hundred sixty-eight
Scientific notation
9.920408968 × 10^9
Engineering notation
9.920408968 × 10^9
Prime Factorization
2 × 2 × 2 × 1240051121
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
2480102242
Product of the distinct prime numbers
The prime factorization of 9920408968 is 2 × 2 × 2 × 1240051121.
Since it has a total of 4 prime factors.
2 , 5 , 19 , 83 , 173 , 573 , 5768 , 8449 , 68526 , 35053 , 34367 , 8194 , 6178569 , 5768356 , 6491858 , 42602740 , 974376427 , 731905270 , 4650471778 , 9170903234
n×2
19840817936
n×3
29761226904
n×4
39681635872
n×5
49602044840
n÷2
4960204484
n÷3
3306802989.3333
n÷3
2480102242
n÷5
1984081793.6
n2
9.8414514092375E+19
n3
9.7631222818336E+29
n4
9.6854165840382E+39
n5
9.6083293539109E+49
2 √n
99601.249831516
3 √n
2148.7036690912
4 √n
315.59665687633
5 √n
99.840308723743
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
-9920408967
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 9920408968 can be divided by 8 positive divisors.
The sum of these divisors (counting 9920408968) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001001111010011010110110110001000
3
Ternary
221121100222222202101
4
Quaternary
21033103112312020
5
Quinary
130304111041333
6
Senary
4320220443144
8
Octal
111723266610
10
Decimal
9920408968
12
Duodecimal
1b0a3a94b4
16
Hexadecimal
24f4d6d88
20
Vigesimal
7f02b288
36
Base36
4k2csjs
md5
635f9a2990e4136926205c2dbfb72dbf
sha1
dede663d063042578536ed7b0a65916723e4a592
sha256
59a603eaea5271aa770c137374e5c2bcbc40646c76d7a8342e0052291bdb5c8d
sha512
1237ffc7a407689e63991e5c8b621fb3392f8efbfca6180aa108a94e8054c224563e76547490199372f2c6d502d72bfa2cac4d7724cbca32d95d59e2bb91d257
ripemd-160
3fc64085a608e50ddb8e9da96dab0f7aa9d49af5
Diameter
19840817936
Circumference
62331767868.95
Area
3.0917831447921E+20
Volume
4.0895670982276E+30
Surface area
1.2367132579169E+21
Circumference
62331767868.95
Perimeter
39681635872
Area
9.8414514092375E+19
Diagonal
14029576906.833
Surface area
5.9048708455425E+20
Volume
9.7631222818336E+29
Space diagonal
17182652364.438
Perimeter
29761226904
Area
4.2614734652549E+19
Altitude
8591326182.219
Surface area
4.2614734652549E+19
Volume
1.150594995173E+29
Height
4676525635.6111