389439243, three hundred eighty-nine million four hundred thirty-nine thousand two hundred forty-three: Prime Factorization, Divisors, Base conversion, Basic calculations, Geometric Shapes

Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

Interesting facts

389439243 has 8 divisors, whose sum is 451524000
The reverse of 389439243 is 342934983
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 45
Digital Root 9

Name

Name	three hundred eighty-nine million four hundred thirty-nine thousand two hundred forty-three

Notation

Scientific notation	3.89439243 × 10^8
Engineering notation	3.89439243 × 10^6

Prime Factorization of 389439243

Prime Factorization 9 × 23 × 1881349

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	389439243	Product of the distinct prime numbers

The prime factorization of 389439243 is 9 × 23 × 1881349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 1, 96, 14, 407, 617, 4622, 9959, 65777, 60555, 505615, 19010, 1174096, 5254700, 84132104, 63881926, 738035688, 756150787, 3159432395, 8790815401

Basic calculations (n = 389439243)

Multiplication

n×y

n×2	778878486
n×3	1168317729
n×4	1557756972
n×5	1947196215

Division

n÷y

n÷2	194719621.5
n÷3	129813081
n÷3	97359810.75
n÷5	77887848.6

Exponentiation

n^y

n²	151662923988413049
n³	5.9063494309214E+25
n⁴	2.3001642512715E+34
n⁵	8.9577422479084E+42

Nth Root

^y√n

²√n	19734.215033793
³√n	730.26402096898
⁴√n	140.47852161022
⁵√n	52.250198233952

Divisors of 389439243

1, 9, 23, 207, 1881349, 16932141, 43271027, 389439243

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	-389439242	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 389439243 can be divided by 8 positive divisors. The sum of these divisors (counting 389439243) is 1, the average is 0.125.

Base conversion 389439243

Base	System	Value
2	Binary	10111001101100101111100001011
3	Ternary	1000010210120012200
4	Quaternary	113031211330023
5	Quinary	1244144023433
6	Senary	102351011243
8	Octal	2715457413
10	Decimal	389439243
12	Duodecimal	aa509b23
16	Hexadecimal	17365f0b
20	Vigesimal	61dji23
36	Base36	6fv18r

Cryptographic Hash Functions

md5	a0d27f978e1afb4a0cb9ea04fe08a9fe
sha1	764c57d887e0bc321bfdb0fea97266f0797cee07
sha256	b478016d3a4f7464f52f1989349f4ac5bb43b6c8fe42978ed862ab8f184fe2ba
sha512	ee09d9b534c7211a593d659d907d3b2ab2318459adf7ba169bd09e0fe35fe699aa16a11badfcdfda5afa420107e900481378651955f86caef3688c2178929017
ripemd-160	045af90bd0a6beeddafb809d38feb2e7bd369a8f

389439243 as geometric shapes

Circle

Radius = n

Diameter	778878486
Circumference	2446918929.6567
Area	4.7646312782395E+17

Sphere

Radius = n

Volume	2.4740458642289E+26
Surface area	1.9058525112958E+18
Circumference	2446918929.6567

Square

Length = n

Perimeter	1557756972
Area	151662923988413049
Diagonal	550750259.17091

Cube

Length = n

Surface area	909977543930478294
Volume	5.9063494309214E+25
Space diagonal	674528555.33716

Equilateral Triangle

Length = n

Perimeter	1168317729
Area	6.5671972493097E+16
Altitude	337264277.66858

Triangular Pyramid

Length = n

Surface area	6.5671972493097E+16
Volume	6.9606995577697E+24
Height	183583419.72364