889421906 is an even 9-digits composite number following 889421905
and preceding 889421907 . In scientific notation, it is written as 8.89421906 × 10^8.
The sum of its digits is 47. It has a total of 4 prime factors and 16 positive divisors.
There are 436078080 positive integers (up to 889421906) that are relatively prime to 889421906.
889421906 has 16 divisors, whose sum is 1360285080
The reverse of 889421906 is 609124988
Previous prime number is 97
Is Prime? no Number parity even Number length 9 Sum of Digits 47 Digital Root 2
Name
eight hundred eighty-nine million four hundred twenty-one thousand nine hundred six
Scientific notation
8.89421906 × 10^8
Engineering notation
8.89421906 × 10^6
Prime Factorization
2 × 109 × 97 × 42061
Composite number
ω Distinct Factors
4 Total number of distinct prime factors
Ω Total Factors
4 Total number of prime factors
rad Radical
889421906 Product of the distinct prime numbers
The prime factorization of 889421906 is 2 × 109 × 97 × 42061.
Since it has a total of 4 prime factors.
10 , 9 , 86 , 64 , 263 , 580 , 3588 , 4328 , 53780 , 25120 , 159488 , 682945 , 9916343 , 8530155 , 15978710 , 24280290 , 651719552 , 257137784 , 2212038225 , 2981875673
n×2
1778843812
n×3
2668265718
n×4
3557687624
n×5
4447109530
n÷2
444710953
n÷3
296473968.66667
n÷3
222355476.5
n÷5
177884381.2
n2
791071326872672836
n3
7.0359616732904E+26
n4
6.2579384420009E+35
n5
5.5659475367151E+44
2 √n29823.177329051
3 √n961.69186106154
4 √n172.69388329947
5 √n61.634171764393
1 , 2 , 97 , 109 , 194 , 218 , 10573 , 21146 , 42061 , 84122 , 4079917 , 4584649 , 8159834 , 9169298 , 444710953 , 889421906
16 divisors
τ Total Divisors
16 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-889421905 Sum of the proper positive divisors of n
A Arithmetic Mean
0.0625 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
16 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 889421906 can be divided by 16 positive divisors.
The sum of these divisors (counting 889421906) is 1, the average is 0.0625.
Base
System
Value
2
Binary
110101000000111000000001010010
3
Ternary
2021222121022111002
4
Quaternary
311000320001102
5
Quinary
3310143000111
6
Senary
224131222002
8
Octal
6500700122
10
Decimal
889421906
12
Duodecimal
209a47902
16
Hexadecimal
35038052
20
Vigesimal
dhihef6
36
Base36
epjec2
md5
121784f62686d0405b8a28eebeb42303
sha1
1dbe8914c5fcf313c632d99fdf72574daaf35f5e
sha256
419381c77c524788b1a64d11e56cc8d1045ac6b1823150333fa9cc8f8a0bb3ed
sha512
3a0d23761a39f30b1612f31f776e35f394d8919adf0dcaf07963dc5fbf62338c7da9a6bffd5e098794f04f7fe623067ea41386be6a1378d5795e7850f92161c6
ripemd-160
40cc830d726b01f85a7cd0b9bbb8fae8ee838dbe
Diameter
1778843812
Circumference
5588402651.6629
Area
2.4852238689687E+18
Volume
2.9472167338331E+27
Surface area
9.9408954758749E+18
Circumference
5588402651.6629
Perimeter
3557687624
Area
791071326872672836
Diagonal
1257832522.1369
Surface area
4746427961236037016
Volume
7.0359616732904E+26
Space diagonal
1540523930.5568
Perimeter
2668265718
Area
3.425439326386E+17
Altitude
770261965.27838
Surface area
3.425439326386E+17
Volume
8.2919603522538E+25
Height
419277507.37898