489694893 is an odd 9-digits composite number following 489694892
and preceding 489694894 . In scientific notation, it is written as 4.89694893 × 10^8.
The sum of its digits is 60. It has a total of 3 prime factors and 8 positive divisors.
There are 321590544 positive integers (up to 489694893) that are relatively prime to 489694893.
489694893 has 8 divisors, whose sum is 662671968
The reverse of 489694893 is 398496984
Previous prime number is 67
Is Prime? no Number parity odd Number length 9 Sum of Digits 60 Digital Root 6
Name
four hundred eighty-nine million six hundred ninety-four thousand eight hundred ninety-three
Scientific notation
4.89694893 × 10^8
Engineering notation
4.89694893 × 10^6
Prime Factorization
3 × 67 × 2436293
Composite number
ω Distinct Factors
3 Total number of distinct prime factors
Ω Total Factors
3 Total number of prime factors
rad Radical
489694893 Product of the distinct prime numbers
The prime factorization of 489694893 is 3 × 67 × 2436293.
Since it has a total of 3 prime factors.
8 , 2 , 52 , 69 , 735 , 513 , 6666 , 961 , 34138 , 75495 , 721461 , 39938 , 9745413 , 3796005 , 61045924 , 78864140 , 93627582 , 398636759 , 2141730771 , 3293278740
n×2
979389786
n×3
1469084679
n×4
1958779572
n×5
2448474465
n÷2
244847446.5
n÷3
163231631
n÷3
122423723.25
n÷5
97938978.6
n2
239801088230281449
n3
1.1742936824221E+26
n4
5.7504561916427E+34
n5
2.8159690294677E+43
2 √n22129.050883398
3 √n788.20985085418
4 √n148.75836407879
5 √n54.69972147536
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
-489694892 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 489694893 can be divided by 8 positive divisors.
The sum of these divisors (counting 489694893) is 1, the average is 0.125.
Base
System
Value
2
Binary
11101001100000010011010101101
3
Ternary
1021010110002002220
4
Quaternary
131030002122231
5
Quinary
2000330214033
6
Senary
120331505553
8
Octal
3514023255
10
Decimal
489694893
12
Duodecimal
117bb82b9
16
Hexadecimal
1d3026ad
20
Vigesimal
7d0bh4d
36
Base36
83juzx
md5
55c2e20d98c89acd0ffc06f32b7fb3bf
sha1
a0610643baab00f3f3f3bba0deb98033af4b9ee6
sha256
53007f4013577a8366cf49bed1d00c067ef34c433ad67c3f58557d9e243dc351
sha512
d6a70974e5f24948cc8ad38993bddc119507aee8542a998c92ff4016b44ae5084dacae734b32009383f7cd3bb471caf295ad0adeec1ade1e6b7de20e001d9ca7
ripemd-160
f250624466224e875463aae1660178addab3cf2a
Diameter
979389786
Circumference
3076843756.6985
Area
7.5335733710709E+17
Volume
4.9188698744723E+26
Surface area
3.0134293484284E+18
Circumference
3076843756.6985
Perimeter
1958779572
Area
239801088230281449
Diagonal
692533159.10544
Surface area
1438806529381688694
Volume
1.1742936824221E+26
Space diagonal
848176434.883
Perimeter
1469084679
Area
1.0383691713129E+17
Altitude
424088217.4415
Surface area
1.0383691713129E+17
Volume
1.3839183765753E+25
Height
230844386.36848