9780490923 is an odd 10-digits composite number following 9780490922
and preceding 9780490924 . In scientific notation, it is written as 9.780490923 × 10^9.
The sum of its digits is 51. It has a total of 3 prime factors and 8 positive divisors.
There are 5588851944 positive integers (up to 9780490923) that are relatively prime to 9780490923.
9780490923 has 8 divisors, whose sum is 14903605248
The reverse of 9780490923 is 3290940879
Previous prime number is 3
Is Prime? no
Number parity odd
Number length 10
Sum of Digits 51
Digital Root 6
Name
nine billion seven hundred eighty million four hundred ninety thousand nine hundred twenty-three
Scientific notation
9.780490923 × 10^9
Engineering notation
9.780490923 × 10^9
Prime Factorization
7 × 3 × 465737663
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
9780490923
Product of the distinct prime numbers
The prime factorization of 9780490923 is 7 × 3 × 465737663.
Since it has a total of 3 prime factors.
9 , 4 , 87 , 36 , 431 , 291 , 7462 , 4575 , 91697 , 71652 , 668228 , 278831 , 4828782 , 7749912 , 63947059 , 37122536 , 499359523 , 535295381 , 7767426153 , 4500748018
n×2
19560981846
n×3
29341472769
n×4
39121963692
n×5
48902454615
n÷2
4890245461.5
n÷3
3260163641
n÷3
2445122730.75
n÷5
1956098184.6
n2
9.5658002694885E+19
n3
9.3558222706964E+29
n4
9.1504534795747E+39
n5
8.9495927198314E+49
2 √n
98896.364559068
3 √n
2138.5539859436
4 √n
314.4779238024
5 √n
99.557075544855
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
-9780490922
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 9780490923 can be divided by 8 positive divisors.
The sum of these divisors (counting 9780490923) is 1, the average is 0.125.
Base
System
Value
2
Binary
1001000110111101100111001010101011
3
Ternary
221020121201102021120
4
Quaternary
21012331213022223
5
Quinary
130012301202143
6
Senary
4254301510323
8
Octal
110675471253
10
Decimal
9780490923
12
Duodecimal
1a8b5723a3
16
Hexadecimal
246f672ab
20
Vigesimal
7cg81763
36
Base36
4hr1v3f
md5
49c3e2eefe612e12327920ed6f92bbb5
sha1
ac3d84af100b98f490df14968560d8f00eb7e11a
sha256
4e4140a2f8563762b7804cabdeeab8715974d4d006549f9227cf86725b2f2af2
sha512
fd80e00d6e3a43d11714494bd3658d16adbab0c1330b682a728592f68b3e54e61922912bd8d643ae1d953a952268d2c092f06bbdc3ed14897fd1bd998530679f
ripemd-160
484325c170526b3f3123afff8cb54d482fe30efb
Diameter
19560981846
Circumference
61452636864.397
Area
3.0051847852332E+20
Volume
3.9189576685215E+30
Surface area
1.2020739140933E+21
Circumference
61452636864.397
Perimeter
39121963692
Area
9.5658002694885E+19
Diagonal
13831702909.974
Surface area
5.7394801616931E+20
Volume
9.3558222706964E+29
Space diagonal
16940307201.602
Perimeter
29341472769
Area
4.1421130204526E+19
Altitude
8470153600.8011
Surface area
4.1421130204526E+19
Volume
1.1025942285309E+29
Height
4610567636.6579