6385387 is an odd 7-digits composite number following 6385386
and preceding 6385388 . In scientific notation, it is written as 6.385387 × 10^6.
The sum of its digits is 40. It has a total of 4 prime factors and 16 positive divisors.
There are 5571072 positive integers (up to 6385387) that are relatively prime to 6385387.
6385387 has 16 divisors, whose sum is 7270560
The reverse of 6385387 is 7835836
Previous prime number is 53
Is Prime? no
Number parity odd
Number length 7
Sum of Digits 40
Digital Root 4
Name
six million three hundred eighty-five thousand three hundred eighty-seven
Scientific notation
6.385387 × 10^6
Engineering notation
6.385387 × 10^6
Prime Factorization
17 × 19 × 53 × 373
Composite number
ω
Distinct Factors
4
Total number of distinct prime factors
Ω
Total Factors
4
Total number of prime factors
rad
Radical
6385387
Product of the distinct prime numbers
The prime factorization of 6385387 is 17 × 19 × 53 × 373.
Since it has a total of 4 prime factors.
6 , 3 , 99 , 28 , 900 , 120 , 4875 , 2849 , 93030 , 44931 , 645997 , 33008 , 443159 , 4663816 , 49330031 , 26204957 , 456495988 , 81164913 , 7632382628 , 2361519004
n×2
12770774
n×3
19156161
n×4
25541548
n×5
31926935
n÷2
3192693.5
n÷3
2128462.3333333
n÷3
1596346.75
n÷5
1277077.4
n2
40773167139769
n3
2.6035245140311E+20
n4
1.6624511586075E+27
n5
1.0615394016308E+34
2 √n
2526.932329921
3 √n
185.52213828967
4 √n
50.26860182978
5 √n
22.96346629938
1 , 17 , 19 , 53 , 323 , 373 , 901 , 1007 , 6341 , 7087 , 17119 , 19769 , 120479 , 336073 , 375611 , 6385387
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
-6385386
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 6385387 can be divided by 16 positive divisors.
The sum of these divisors (counting 6385387) is 1, the average is 0.0625.
Base
System
Value
2
Binary
11000010110111011101011
3
Ternary
110000102002211
4
Quaternary
120112323223
5
Quinary
3113313022
6
Senary
344505551
8
Octal
30267353
10
Decimal
6385387
12
Duodecimal
217b2b7
16
Hexadecimal
616eeb
20
Vigesimal
1ji397
36
Base36
3suzv
md5
4f1cb88a38aa1e5f305be6d1fa4e2314
sha1
9bb63d8ab5d5aae9d05449e58e7633bec57ea4aa
sha256
11273472d2950748ee3cab3e7b0d30d1595ea8e0e53fff40ffb1eb0157f62162
sha512
403343eb0519e35612183e6a6af19da1af31198c099edef56972c091b92b31993b4dd7146a1d81324bbdca9295dd85e27b4f0574b1178e3f68dcb42726753cb5
ripemd-160
397e634ba75faa181d256ef158e5c5152cd589bf
Diameter
12770774
Circumference
40120569.779056
Area
1.2809268234989E+14
Volume
1.0905617982295E+21
Surface area
5.1237072939955E+14
Circumference
40120569.779056
Perimeter
25541548
Area
40773167139769
Diagonal
9030300.8964009
Surface area
244639002838614
Volume
2.6035245140311E+20
Space diagonal
11059814.70999
Perimeter
19156161
Area
17655299267894
Altitude
5529907.3549949
Surface area
17655299267894
Volume
3.0682830647613E+19
Height
3010100.2988003