890442953 is an odd 9-digits composite number following 890442952
and preceding 890442954 . In scientific notation, it is written as 8.90442953 × 10^8.
The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors.
There are 842113536 positive integers (up to 890442953) that are relatively prime to 890442953.
890442953 has 12 divisors, whose sum is 941349780
The reverse of 890442953 is 359244098
Previous prime number is 23
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 44
Digital Root 8
Name
eight hundred ninety million four hundred forty-two thousand nine hundred fifty-three
Scientific notation
8.90442953 × 10^8
Engineering notation
8.90442953 × 10^6
Prime Factorization
23 × 89 × 23 × 18913
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
38714911
Product of the distinct prime numbers
The prime factorization of 890442953 is 23 × 89 × 23 × 18913.
Since it has a total of 4 prime factors.
5 , 4 , 79 , 4 , 365 , 174 , 8764 , 6999 , 67625 , 82981 , 515914 , 21318 , 1344433 , 5833295 , 14446382 , 391146 , 103011164 , 778922174 , 4554311857 , 3733406194
n×2
1780885906
n×3
2671328859
n×4
3561771812
n×5
4452214765
n÷2
445221476.5
n÷3
296814317.66667
n÷3
222610738.25
n÷5
178088590.6
n2
792888652547360209
n3
7.0602211317446E+26
n4
6.2867241533837E+35
n5
5.5979692198354E+44
2 √n
29840.29076601
3 √n
962.0597243793
4 √n
172.74342466794
5 √n
61.648316347029
1 , 23 , 89 , 529 , 2047 , 18913 , 47081 , 434999 , 1683257 , 10004977 , 38714911 , 890442953
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
-890442952
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 890442953 can be divided by 12 positive divisors.
The sum of these divisors (counting 890442953) is 1, the average is 0.083333333333333.
Base
System
Value
2
Binary
110101000100110001010011001001
3
Ternary
2022001112012002122
4
Quaternary
311010301103021
5
Quinary
3310423133303
6
Senary
224205141025
8
Octal
6504612311
10
Decimal
890442953
12
Duodecimal
20a25a775
16
Hexadecimal
351314c9
20
Vigesimal
di5577d
36
Base36
eq5a6h
md5
09661690fb61970e3556be3c54c76e77
sha1
e2573eceb2c13cdc82e84add3a6322e322373e99
sha256
911e6bd6f4146d98dbf3459897a8fe40a011d3ec7170593a16ea77b2cbc484c1
sha512
cee79bd6f0c730270dc0b0407557c330505138784744afdb190c8deb1d51959281e69dabdbf08f9c60e01275499e84e540317159fbf4d793dfecbae106511c8f
ripemd-160
59f329e50dab73a961dd4cff2f3c0b7834d1a94a
Diameter
1780885906
Circumference
5594818079.1712
Area
2.4909331659575E+18
Volume
2.9573785120278E+27
Surface area
9.96373266383E+18
Circumference
5594818079.1712
Perimeter
3561771812
Area
792888652547360209
Diagonal
1259276500.6521
Surface area
4757331915284161254
Volume
7.0602211317446E+26
Space diagonal
1542292435.8377
Perimeter
2671328859
Area
3.4333085773921E+17
Altitude
771146217.91883
Surface area
3.4333085773921E+17
Volume
8.320550398222E+25
Height
419758833.55072