989820948 is an even 9-digits composite number following 989820947
and preceding 989820949 . In scientific notation, it is written as 9.89820948 × 10^8.
The sum of its digits is 57. It has a total of 5 prime factors and 24 positive divisors.
There are 319296960 positive integers (up to 989820948) that are relatively prime to 989820948.
989820948 has 24 divisors, whose sum is 2384085760
The reverse of 989820948 is 849028989
Previous prime number is 31
Is Prime? no Number parity even Number length 9 Sum of Digits 57 Digital Root 3
Name
nine hundred eighty-nine million eight hundred twenty thousand nine hundred forty-eight
Scientific notation
9.89820948 × 10^8
Engineering notation
9.89820948 × 10^6
Prime Factorization
2 × 2 × 3 × 31 × 2660809
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
494910474 Product of the distinct prime numbers
The prime factorization of 989820948 is 2 × 2 × 3 × 31 × 2660809.
Since it has a total of 5 prime factors.
2 , 2 , 70 , 8 , 928 , 102 , 4184 , 4506 , 69475 , 3986 , 667130 , 472534 , 4012708 , 2693888 , 84685285 , 7893996 , 476904232 , 801685290 , 6968205374 , 186514137
n×2
1979641896
n×3
2969462844
n×4
3959283792
n×5
4949104740
n÷2
494910474
n÷3
329940316
n÷3
247455237
n÷5
197964189.6
n2
979745509099618704
n3
9.6977262861573E+26
n4
9.5990126260087E+35
n5
9.5013037773399E+44
2 √n31461.419993382
3 √n996.59540455102
4 √n177.37367333791
5 √n62.966757274919
1 , 2 , 3 , 4 , 6 , 12 , 31 , 62 , 93 , 124 , 186 , 372 , 2660809 , 5321618 , 7982427 , 10643236 , 15964854 , 31929708 , 82485079 , 164970158 , 247455237 , 329940316 , 494910474 , 989820948
24 divisors
τ Total Divisors
24 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989820947 Sum of the proper positive divisors of n
A Arithmetic Mean
0.041666666666667 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
24 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989820948 can be divided by 24 positive divisors.
The sum of these divisors (counting 989820948) is 1, the average is 0.041666666666667.
Base
System
Value
2
Binary
111010111111110111100000010100
3
Ternary
2112222112010002010
4
Quaternary
322333313200110
5
Quinary
4011343232243
6
Senary
242115144220
8
Octal
7277674024
10
Decimal
989820948
12
Duodecimal
2375a5070
16
Hexadecimal
3aff7814
20
Vigesimal
f967c78
36
Base36
gdbaqc
md5
b48169cf542e5ae812bfb0c42af6dff9
sha1
c3ca74536babf494ca4388c895068e0eb5d15a4e
sha256
426f48f3e859b2781fb8fabef931443420c4922a7075ab62db39d13d62c35fba
sha512
7642b5c1ba6a9e6443c108615429badadf9a82b9306022efcffedb646e8322150aa5c7a96435be75629f97893264aecc9d78e4a42cc9916456ad56c357f6abc3
ripemd-160
942ac42e3cfbabe0e7a3b8bb475d08585a7ad3fe
Diameter
1979641896
Circumference
6219228437.2122
Area
3.077961293775E+18
Volume
4.0621740876155E+27
Surface area
1.23118451751E+19
Circumference
6219228437.2122
Perimeter
3959283792
Area
979745509099618704
Diagonal
1399818208.9826
Surface area
5878473054597712224
Volume
9.6977262861573E+26
Space diagonal
1714420172.332
Perimeter
2969462844
Area
4.2424225006199E+17
Altitude
857210086.166
Surface area
4.2424225006199E+17
Volume
1.1428880031721E+26
Height
466606069.66086