6489495 is an odd 7-digits composite number following 6489494
and preceding 6489496 . In scientific notation, it is written as 6.489495 × 10^6.
The sum of its digits is 45. It has a total of 5 prime factors and 28 positive divisors.
There are 3250944 positive integers (up to 6489495) that are relatively prime to 6489495.
6489495 has 28 divisors, whose sum is 11079000
The reverse of 6489495 is 5949846
Previous prime number is 17
Is Prime? no Number parity odd Number length 7 Sum of Digits 45 Digital Root 9
Name
six million four hundred eighty-nine thousand four hundred ninety-five
Scientific notation
6.489495 × 10^6
Engineering notation
6.489495 × 10^6
Prime Factorization
3 × 5 × 51 × 17 × 499
Composite number
ω Distinct Factors
5 Total number of distinct prime factors
Ω Total Factors
5 Total number of prime factors
rad Radical
6489495 Product of the distinct prime numbers
The prime factorization of 6489495 is 3 × 5 × 51 × 17 × 499.
Since it has a total of 5 prime factors.
3 , 6 , 28 , 30 , 307 , 567 , 1379 , 7550 , 75288 , 22488 , 736510 , 903735 , 3131665 , 9077376 , 35321025 , 86242569 , 114631163 , 287556061 , 9495936397 , 8406479940
n×2
12978990
n×3
19468485
n×4
25957980
n×5
32447475
n÷2
3244747.5
n÷3
2163165
n÷3
1622373.75
n÷5
1297899
n2
42113545355025
n3
2.7329564201371E+20
n4
1.7735507023697E+27
n5
1.1509448415275E+34
2 √n2547.4487237234
3 √n186.52496509257
4 √n50.47225697077
5 √n23.037862422602
1 , 3 , 5 , 15 , 17 , 51 , 85 , 153 , 255 , 499 , 765 , 867 , 1497 , 2495 , 2601 , 4335 , 7485 , 8483 , 13005 , 25449 , 42415 , 76347 , 127245 , 381735 , 432633 , 1297899 , 2163165 , 6489495
28 divisors
τ Total Divisors
28 Total number of the positive divisors of n
σ Sum of Divisors
1 Sum of all the positive divisors of n
s Aliquot Sum
-6489494 Sum of the proper positive divisors of n
A Arithmetic Mean
0.035714285714286 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
28 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 6489495 can be divided by 28 positive divisors.
The sum of these divisors (counting 6489495) is 1, the average is 0.035714285714286.
Base
System
Value
2
Binary
11000110000010110010111
3
Ternary
110012200220200
4
Quaternary
120300112113
5
Quinary
3130130440
6
Senary
351031543
8
Octal
30602627
10
Decimal
6489495
12
Duodecimal
220b5b3
16
Hexadecimal
630597
20
Vigesimal
20b3ef
36
Base36
3v3br
md5
56b7020a750b4e69145972a0a4fb1e84
sha1
464b76a5978505c9056b4170e91e4bf546e021a6
sha256
0d2d3c5248d54da9829d5edb51b3fead80ad136414ddf5b922b8365df2b79af9
sha512
e10ca4d044c40d949f9107dc935d3bc70574856f36ea8cb0c6175f922048afd000b99170490de5267e79baa75d1f0e071f976783e055798fdc87ab658c6d5af4
ripemd-160
bf950d801555c5c34891c2b54e3f31b5419dd327
Diameter
12978990
Circumference
40774699.635015
Area
1.3230360470397E+14
Volume
1.1447781082778E+21
Surface area
5.2921441881587E+14
Circumference
40774699.635015
Perimeter
25957980
Area
42113545355025
Diagonal
9177531.8419524
Surface area
252681272130150
Volume
2.7329564201371E+20
Space diagonal
11240135.055464
Perimeter
19468485
Area
18235700060440
Altitude
5620067.5277321
Surface area
18235700060440
Volume
3.2208200289437E+19
Height
3059177.2806508