989780384 is an even 9-digits composite number following 989780383
and preceding 989780385 . In scientific notation, it is written as 9.89780384 × 10^8.
The sum of its digits is 56. It has a total of 6 prime factors and 12 positive divisors.
There are 494890176 positive integers (up to 989780384) that are relatively prime to 989780384.
989780384 has 12 divisors, whose sum is 1948630194
The reverse of 989780384 is 483087989
Previous prime number is 2
Is Prime? no Number parity even Number length 9 Sum of Digits 56 Digital Root 2
Name
nine hundred eighty-nine million seven hundred eighty thousand three hundred eighty-four
Scientific notation
9.89780384 × 10^8
Engineering notation
9.89780384 × 10^6
Prime Factorization
2 × 2 × 2 × 2 × 2 × 30930637
Composite number
ω Distinct Factors
2 Total number of distinct prime factors
Ω Total Factors
6 Total number of prime factors
rad Radical
61861274 Product of the distinct prime numbers
The prime factorization of 989780384 is 2 × 2 × 2 × 2 × 2 × 30930637.
Since it has a total of 6 prime factors.
4 , 7 , 69 , 32 , 434 , 601 , 956 , 8700 , 96943 , 37430 , 209086 , 312409 , 4635029 , 9026501 , 38212727 , 98691355 , 657582656 , 17945800 , 4860718757 , 5455294707
n×2
1979560768
n×3
2969341152
n×4
3959121536
n×5
4948901920
n÷2
494890192
n÷3
329926794.66667
n÷3
247445096
n÷5
197956076.8
n2
979665208551187456
n3
9.6965340631123E+26
n4
9.5974392084564E+35
n5
9.4993570651626E+44
2 √n31460.775324203
3 √n996.58179049004
4 √n177.37185606573
5 √n62.966241176444
1 , 2 , 4 , 8 , 16 , 32 , 30930637 , 61861274 , 123722548 , 247445096 , 494890192 , 989780384
12 divisors
τ Total Divisors
12 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-989780383 Sum of the proper positive divisors of n
A Arithmetic Mean
0.083333333333333 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
12 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 989780384 can be divided by 12 positive divisors.
The sum of these divisors (counting 989780384) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
111010111111101101100110100000
3
Ternary
2112222110001102202
4
Quaternary
322333231212200
5
Quinary
4011340433014
6
Senary
242114232332
8
Octal
7277554640
10
Decimal
989780384
12
Duodecimal
2375856a8
16
Hexadecimal
3afed9a0
20
Vigesimal
f962aj4
36
Base36
gdaffk
md5
bfe44f167f96ca28a424986721456f65
sha1
928e0212761cb7c310cf6b1268ff8513d2c6f1f0
sha256
e1cbb19a94c0bde32a7f12ccb927c34f133e4c4f0972b6ca5dd5a3ff9fe2f96b
sha512
f798a6ae61d622a07c956e946746ec4e9d6426d5fcd787a8fff76b60252d29dc53c935e3153df144a9bde19f2305539b31422332d25b0d0f92a77c6bd92ecc63
ripemd-160
5f023a803184788b1403d68e0aad53663ae8f1b8
Diameter
1979560768
Circumference
6218973566.0834
Area
3.0777090221619E+18
Volume
4.0616746903943E+27
Surface area
1.2310836088648E+19
Circumference
6218973566.0834
Perimeter
3959121536
Area
979665208551187456
Diagonal
1399760842.8237
Surface area
5877991251307124736
Volume
9.6965340631123E+26
Space diagonal
1714349913.423
Perimeter
2969341152
Area
4.2420747890455E+17
Altitude
857174956.71152
Surface area
4.2420747890455E+17
Volume
1.1427474983388E+26
Height
466586947.60788