385993609 is an odd 9-digits composite number following 385993608
and preceding 385993610 . In scientific notation, it is written as 3.85993609 × 10^8.
The sum of its digits is 52. It has a total of 2 prime factors and 4 positive divisors.
There are 385920720 positive integers (up to 385993609) that are relatively prime to 385993609.
385993609 has 4 divisors, whose sum is 386066500
The reverse of 385993609 is 906399583
Previous prime number is 5749
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 52
Digital Root 7
Name
three hundred eighty-five million nine hundred ninety-three thousand six hundred nine
Scientific notation
3.85993609 × 10^8
Engineering notation
3.85993609 × 10^6
Prime Factorization
5749 × 67141
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
385993609
Product of the distinct prime numbers
The prime factorization of 385993609 is 5749 × 67141.
Since it has a total of 2 prime factors.
2 , 5 , 64 , 90 , 500 , 158 , 8674 , 5991 , 71292 , 99256 , 128434 , 209404 , 4767672 , 50884 , 46437816 , 58857555 , 693468905 , 486333994 , 121553619 , 4089344863
n×2
771987218
n×3
1157980827
n×4
1543974436
n×5
1929968045
n÷2
192996804.5
n÷3
128664536.33333
n÷3
96498402.25
n÷5
77198721.8
n2
148991066188844881
n3
5.750959934699E+25
n4
2.2198337804089E+34
n5
8.5684165228014E+42
2 √n
19646.720057048
3 √n
728.10392352188
4 √n
140.16675803145
5 √n
52.157410656238
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-385993608
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 385993609 can be divided by 4 positive divisors.
The sum of these divisors (counting 385993609) is 1, the average is 0.25.
Base
System
Value
2
Binary
10111000000011100101110001001
3
Ternary
222220022111200121
4
Quaternary
113000130232021
5
Quinary
1242303243414
6
Senary
102145103241
8
Octal
2700345611
10
Decimal
385993609
12
Duodecimal
a9327b21
16
Hexadecimal
1701cb89
20
Vigesimal
60c9409
36
Base36
6dt6kp
md5
cc213121c7b8612295142eff4999eb9f
sha1
13eba8d80ba0679dd68c2dc1ab964b5b2c629761
sha256
16081047745c8a966d53137d3173cd36e808a278130ee07297c9f1730154200c
sha512
6b8a56ce242868b9985d226d7ec7c6f9272c8f6876cb9c14a221ee5fe2c143a65f00b38a08ca3afa6510a79a7843150d8a725fd4599fe806364259cd0a205533
ripemd-160
17bb2475233819986b371f776dedf7f3355c2ede
Diameter
771987218
Circumference
2425269372.734
Area
4.6806923898939E+17
Volume
2.4089564642586E+26
Surface area
1.8722769559575E+18
Circumference
2425269372.734
Perimeter
1543974436
Area
148991066188844881
Diagonal
545877396.83714
Surface area
893946397133069286
Volume
5.750959934699E+25
Space diagonal
668560542.18488
Perimeter
1157980827
Area
6.4515024128234E+16
Altitude
334280271.09244
Surface area
6.4515024128234E+16
Volume
6.777571280263E+24
Height
181959132.27905