382646721 (number)

382646721 is an odd 9-digits composite number following 382646720 and preceding 382646722. In scientific notation, it is written as 3.82646721 × 10^8. The sum of its digits is 39. It has a total of 2 prime factors and 4 positive divisors. There are 255097812 positive integers (up to 382646721) that are relatively prime to 382646721.

Interesting facts

Basic properties

Name

Name three hundred eighty-two million six hundred forty-six thousand seven hundred twenty-one

Notation

Scientific notation 3.82646721 × 10^8
Engineering notation 3.82646721 × 10^6

Prime Factorization of 382646721

Prime Factorization 3 × 127548907

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 382646721
Product of the distinct prime numbers

The prime factorization of 382646721 is 3 × 127548907. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 6, 83, 94, 290, 786, 266, 9380, 75280, 77050, 624081, 737546, 724612, 7588120, 6180280, 97390336, 938956352, 336308293, 8335619000, 5243330915

Basic calculations (n = 382646721)

Multiplication

n×y
n×2 765293442
n×3 1147940163
n×4 1530586884
n×5 1913233605

Division

n÷y
n÷2 191323360.5
n÷3 127548907
n÷3 95661680.25
n÷5 76529344.2

Exponentiation

ny
n2 146418513092051841
n3 5.6026563928369E+25
n4 2.1438380976087E+34
n5 8.2033261840486E+42

Nth Root

y√n
2√n 19561.357851642
3√n 725.99338799008
4√n 139.86192423831
5√n 52.066645614114

Divisors of 382646721

1, 3, 127548907, 382646721

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 -382646720
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 382646721 can be divided by 4 positive divisors. The sum of these divisors (counting 382646721) is 1, the average is 0.25.

Base conversion 382646721

Base System Value
2 Binary 10110110011101011100111000001
3 Ternary 222200000110121210
4 Quaternary 112303223213001
5 Quinary 1240424143341
6 Senary 101545240333
8 Octal 2663534701
10 Decimal 382646721
12 Duodecimal a81930a9
16 Hexadecimal 16ceb9c1
20 Vigesimal 5jbagg1
36 Base36 6btg3l

Cryptographic Hash Functions

md5 994f218949b6a007ff8a7db033bc66e1
sha1 709b978004ef627b9d05c11d5da58b4dc84d8413
sha256 686d77fad0bfbd7e047dd8d329a8d4b7e81506645efb8e6291f0a7182a0d0b5e
sha512 4e35ee30f350c31459dbf2d286289173b7c13d2aa291cb6cdfa3f5de5750ff84625a8e5884311d46f53012812bc9c7fceb608896660c762d7c2f9acb6439bef0
ripemd-160 8c63cbc91ce44a257573708055d71bc6ec926763

382646721 as geometric shapes

Circle

Radius = n
Diameter 765293442
Circumference 2404240255.2276
Area 4.5998732507953E+17

Sphere

Radius = n
Volume 2.3468352219099E+26
Surface area 1.8399493003181E+18
Circumference 2404240255.2276

Square

Length = n
Perimeter 1530586884
Area 146418513092051841
Diagonal 541144182.43579

Cube

Length = n
Surface area 878511078552311046
Volume 5.6026563928369E+25
Space diagonal 662763562.12163

Equilateral Triangle

Length = n
Perimeter 1147940163
Area 6.3401075961031E+16
Altitude 331381781.06082

Triangular Pyramid

Length = n
Surface area 6.3401075961031E+16
Volume 6.6027938800552E+24
Height 180381394.14526