385130139 (number)

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.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million one hundred thirty thousand one hundred thirty-nine

Notation

Scientific notation 3.85130139 × 10^8
Engineering notation 3.85130139 × 10^6

Prime Factorization of 385130139

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.

Most popular turbo-numbers

Basic calculations (n = 385130139)

Multiplication

n×y
n×2 770260278
n×3 1155390417
n×4 1540520556
n×5 1925650695

Division

n÷y
n÷2 192565069.5
n÷3 128376713
n÷3 96282534.75
n÷5 77026027.8

Exponentiation

ny
n2 148325223966159321
n3 5.7124514123293E+25
n4 2.2000372064611E+34
n5 8.4730063512955E+42

Nth Root

y√n
2√n 19624.732838946
3√n 727.56059390668
4√n 140.08830371928
5√n 52.134054460102

Divisors of 385130139

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 conversion 385130139

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

Cryptographic Hash Functions

md5 795677b3cf23030b6ef5fe5e5b3131d3
sha1 c30defb507614c8447d830469c3f320395e95c3e
sha256 1657d55da22eb6792783e7314406033bdf62a2b06d8e807652c998796b59f3af
sha512 d877c4bf0c31e9d7f66df5bef7d54539194951ecec63a643a7b0ddf0b4e1b1eb71b3abd019fdc1ffaaaf6994a71c0eda8915898ba7fa5deda1a382b76f8d43b2
ripemd-160 ad42805ded0fa420991c57c5840ea563ef98ff24

385130139 as geometric shapes

Circle

Radius = n
Diameter 770260278
Circumference 2419844030.7168
Area 4.6597743395415E+17

Sphere

Radius = n
Volume 2.3928260521283E+26
Surface area 1.8639097358166E+18
Circumference 2419844030.7168

Square

Length = n
Perimeter 1540520556
Area 148325223966159321
Diagonal 544656265.85244

Cube

Length = n
Surface area 889951343796955926
Volume 5.7124514123293E+25
Space diagonal 667064968.27406

Equilateral Triangle

Length = n
Perimeter 1155390417
Area 6.4226705988355E+16
Altitude 333532484.13703

Triangular Pyramid

Length = n
Surface area 6.4226705988355E+16
Volume 6.7321885514279E+24
Height 181552088.61748