385130139 is an odd 9-digits composite number following 385130138
and preceding 385130140 . In scientific notation, it is written as 3.85130139 × 10^8.
The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors.
There are 255631776 positive integers (up to 385130139) that are relatively prime to 385130139.
385130139 has 8 divisors, whose sum is 515750160
The reverse of 385130139 is 931031583
Previous prime number is 229
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 33
Digital Root 6
Name
three hundred eighty-five million one hundred thirty thousand one hundred thirty-nine
Scientific notation
3.85130139 × 10^8
Engineering notation
3.85130139 × 10^6
Prime Factorization
3 × 229 × 560597
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
385130139
Product of the distinct prime numbers
The prime factorization of 385130139 is 3 × 229 × 560597.
Since it has a total of 3 prime factors.
1 , 6 , 84 , 65 , 55 , 801 , 6015 , 1110 , 68603 , 32430 , 156873 , 451608 , 1021495 , 94250 , 63164028 , 30986093 , 270583761 , 73931569 , 3980411218 , 3863554527
n×2
770260278
n×3
1155390417
n×4
1540520556
n×5
1925650695
n÷2
192565069.5
n÷3
128376713
n÷3
96282534.75
n÷5
77026027.8
n2
148325223966159321
n3
5.7124514123293E+25
n4
2.2000372064611E+34
n5
8.4730063512955E+42
2 √n
19624.732838946
3 √n
727.56059390668
4 √n
140.08830371928
5 √n
52.134054460102
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
-385130138
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 385130139 can be divided by 8 positive divisors.
The sum of these divisors (counting 385130139) is 1, the average is 0.125.
Base
System
Value
2
Binary
10110111101001001111010011011
3
Ternary
222211200122020020
4
Quaternary
112331021322123
5
Quinary
1242043131024
6
Senary
102114401523
8
Octal
2675117233
10
Decimal
385130139
12
Duodecimal
a8b902a3
16
Hexadecimal
16f49e9b
20
Vigesimal
607156j
36
Base36
6daobf
md5
795677b3cf23030b6ef5fe5e5b3131d3
sha1
c30defb507614c8447d830469c3f320395e95c3e
sha256
1657d55da22eb6792783e7314406033bdf62a2b06d8e807652c998796b59f3af
sha512
d877c4bf0c31e9d7f66df5bef7d54539194951ecec63a643a7b0ddf0b4e1b1eb71b3abd019fdc1ffaaaf6994a71c0eda8915898ba7fa5deda1a382b76f8d43b2
ripemd-160
ad42805ded0fa420991c57c5840ea563ef98ff24
Diameter
770260278
Circumference
2419844030.7168
Area
4.6597743395415E+17
Volume
2.3928260521283E+26
Surface area
1.8639097358166E+18
Circumference
2419844030.7168
Perimeter
1540520556
Area
148325223966159321
Diagonal
544656265.85244
Surface area
889951343796955926
Volume
5.7124514123293E+25
Space diagonal
667064968.27406
Perimeter
1155390417
Area
6.4226705988355E+16
Altitude
333532484.13703
Surface area
6.4226705988355E+16
Volume
6.7321885514279E+24
Height
181552088.61748