6641285 is an odd 7-digits composite number following 6641284
and preceding 6641286 . In scientific notation, it is written as 6.641285 × 10^6.
The sum of its digits is 32. It has a total of 4 prime factors and 16 positive divisors.
There are 4406400 positive integers (up to 6641285) that are relatively prime to 6641285.
6641285 has 16 divisors, whose sum is 9403392
The reverse of 6641285 is 5821466
Previous prime number is 31
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 32
Digital Root 5
Name
six million six hundred forty-one thousand two hundred eighty-five
Scientific notation
6.641285 × 10^6
Engineering notation
6.641285 × 10^6
Prime Factorization
7 × 5 × 31 × 6121
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6641285
Product of the distinct prime numbers
The prime factorization of 6641285 is 7 × 5 × 31 × 6121.
Since it has a total of 4 prime factors.
4 , 5 , 33 , 53 , 718 , 476 , 5145 , 3484 , 28476 , 3512 , 370404 , 999953 , 3792546 , 1453377 , 12165506 , 96535836 , 574765523 , 885883625 , 2989545610 , 8406305312
n×2
13282570
n×3
19923855
n×4
26565140
n×5
33206425
n÷2
3320642.5
n÷3
2213761.6666667
n÷3
1660321.25
n÷5
1328257
n2
44106666451225
n3
2.9292494230252E+20
n4
1.9453980254396E+27
n5
1.2919942725382E+34
2 √n
2577.0690716393
3 √n
187.96805138401
4 √n
50.764840900365
5 √n
23.144639655567
1 , 5 , 7 , 31 , 35 , 155 , 217 , 1085 , 6121 , 30605 , 42847 , 189751 , 214235 , 948755 , 1328257 , 6641285
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
-6641284
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 6641285 can be divided by 16 positive divisors.
The sum of these divisors (counting 6641285) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11001010101011010000101
3
Ternary
110111102010112
4
Quaternary
121111122011
5
Quinary
3200010120
6
Senary
354202405
8
Octal
31253205
10
Decimal
6641285
12
Duodecimal
2283405
16
Hexadecimal
655685
20
Vigesimal
21a345
36
Base36
3ycg5
md5
da9b0281244bf7972eb34c358608b66c
sha1
03a6ef02f46fa95266aff6a8d3054b7d307db2fb
sha256
eecc9636b1c6509c66acd2f85d28d429847755cf77752b8affb42aca15b17bf7
sha512
0ff874ead49fb86819e5213d2d1c80932f386d0ac2e39a351e9acc48e40ed70b356a36c93f95e73c26209bf3ab77ff89f312e9694f33b196b0fd45a7bea5b21a
ripemd-160
f67fff0ccc994e9bd43631a446245253b5df387d
Diameter
13282570
Circumference
41728424.332792
Area
1.385651792975E+14
Volume
1.2270011290544E+21
Surface area
5.5426071719002E+14
Circumference
41728424.332792
Perimeter
26565140
Area
44106666451225
Diagonal
9392195.318585
Surface area
264639998707350
Volume
2.9292494230252E+20
Space diagonal
11503043.047545
Perimeter
19923855
Area
19098746811504
Altitude
5751521.5237725
Surface area
19098746811504
Volume
3.4521535513465E+19
Height
3130731.7728617