384156909 (number)

384156909 is an odd 9-digits composite number following 384156908 and preceding 384156910. In scientific notation, it is written as 3.84156909 × 10^8. The sum of its digits is 45. It has a total of 3 prime factors and 8 positive divisors. There are 255858624 positive integers (up to 384156909) that are relatively prime to 384156909.

Interesting facts

Basic properties

Name

Name three hundred eighty-four million one hundred fifty-six thousand nine hundred nine

Notation

Scientific notation 3.84156909 × 10^8
Engineering notation 3.84156909 × 10^6

Prime Factorization of 384156909

Prime Factorization 9 × 1069 × 39929

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 384156909
Product of the distinct prime numbers

The prime factorization of 384156909 is 9 × 1069 × 39929. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 384156909)

Multiplication

n×y
n×2 768313818
n×3 1152470727
n×4 1536627636
n×5 1920784545

Division

n÷y
n÷2 192078454.5
n÷3 128052303
n÷3 96039227.25
n÷5 76831381.8

Exponentiation

ny
n2 147576530732434281
n3 5.6692543887115E+25
n4 2.1778832423021E+34
n5 8.3664889452568E+42

Nth Root

y√n
2√n 19599.921147801
3√n 726.94722454556
4√n 139.99971838472
5√n 52.107679068876

Divisors of 384156909

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 -384156908
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 384156909 can be divided by 8 positive divisors. The sum of these divisors (counting 384156909) is 1, the average is 0.125.

Base conversion 384156909

Base System Value
2 Binary 10110111001011100010011101101
3 Ternary 222202212012012200
4 Quaternary 112321130103231
5 Quinary 1241321010114
6 Senary 102041452113
8 Octal 2671342355
10 Decimal 384156909
12 Duodecimal a87a1039
16 Hexadecimal 16e5c4ed
20 Vigesimal 600jc59
36 Base36 6cptd9

Cryptographic Hash Functions

md5 be9cacd7c9b4c29f33c60fb9b50bc8db
sha1 fe4182241ea4a14735ae9772f6563884171dcb36
sha256 092b0f0e3a5787499cb7807f7367d1844dd7db421bd2dd299b7d5f314ce60244
sha512 a739c22872ebf003b89061336baa22db883c25ddc0bcfc7c67d29a089c0e6a5582a15d61415a49848a4248b875cd14ae9d7128fac548108e0b421fc5f5c8a2a5
ripemd-160 61ae56ffac07b908a5724a43931dd020c2909322

384156909 as geometric shapes

Circle

Radius = n
Diameter 768313818
Circumference 2413729046.2803
Area 4.6362534479128E+17

Sphere

Radius = n
Volume 2.3747317251877E+26
Surface area 1.8545013791651E+18
Circumference 2413729046.2803

Square

Length = n
Perimeter 1536627636
Area 147576530732434281
Diagonal 543279910.78713

Cube

Length = n
Surface area 885459184394605686
Volume 5.6692543887115E+25
Space diagonal 665379284.46661

Equilateral Triangle

Length = n
Perimeter 1152470727
Area 6.3902512308332E+16
Altitude 332689642.23331

Triangular Pyramid

Length = n
Surface area 6.3902512308332E+16
Volume 6.6812803708825E+24
Height 181093303.59571