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

389931 (number)

389931 is an odd 6-digits composite number following 389930 and preceding 389932. In scientific notation, it is written as 3.89931 × 10^5. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 255432 positive integers (up to 389931) that are relatively prime to 389931.

Interesting facts

389931 has 8 divisors, whose sum is 528960
The reverse of 389931 is 139983
Previous prime number is 59

Basic properties

Is Prime? no
Number parity odd
Number length 6
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	3.89931 × 10^5
Engineering notation	3.89931 × 10^3

Prime Factorization of 389931

Prime Factorization 3 × 59 × 2203

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	389931	Product of the distinct prime numbers

The prime factorization of 389931 is 3 × 59 × 2203. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 5, 73, 41, 256, 21, 6333, 2416, 6395, 59602, 206393, 810609, 34983, 9557926, 67738402, 23425138, 347184277, 708789357, 6077832089, 2811479285

Basic calculations (n = 389931)

Multiplication

n×y

n×2	779862
n×3	1169793
n×4	1559724
n×5	1949655

Division

n÷y

n÷2	194965.5
n÷3	129977
n÷3	97482.75
n÷5	77986.2

Exponentiation

n^y

n²	152046184761
n³	59287520870041491
n⁴	2.3118042300376E+22
n⁵	9.014441352228E+27

Nth Root

^y√n

²√n	624.44455318307
³√n	73.057126735159
⁴√n	24.988888594395
⁵√n	13.12796930792

Divisors of 389931

1, 3, 59, 177, 2203, 6609, 129977, 389931

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	-389930	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 389931 can be divided by 8 positive divisors. The sum of these divisors (counting 389931) is 1, the average is 0.125.

Base conversion 389931

Base	System	Value
2	Binary	1011111001100101011
3	Ternary	201210212220
4	Quaternary	1133030223
5	Quinary	44434211
6	Senary	12205123
8	Octal	1371453
10	Decimal	389931
12	Duodecimal	1697a3
16	Hexadecimal	5f32b
20	Vigesimal	28egb
36	Base36	8cvf

Cryptographic Hash Functions

md5	ca7076753827c90f4a525286ba33e7ee
sha1	f505f44ac78747f017b43b54919aa7a940cf5f62
sha256	26815627e87fce7166138b3acb4db35a03bb9e1a5063bbd78c9469cba6893a15
sha512	40b81cd52739e319ec5d863f87bd3c133912060426383193579fc6b98200c603b63134d6281c0aba0bdb47ec8c72670519eed21e8b2e78838514d985833a71bf
ripemd-160	a2d19586feb0c44468d3eb4efec559e0a2f8189e

389931 as geometric shapes

Circle

Radius = n

Diameter	779862
Circumference	2450008.7300138
Area	477667177051.51

Sphere

Radius = n

Volume	2.483429866865E+17
Surface area	1910668708206.1
Circumference	2450008.7300138

Square

Length = n

Perimeter	1559724
Area	152046184761
Diagonal	551445.7085897

Cube

Length = n

Surface area	912277108566
Volume	59287520870041491
Space diagonal	675380.30344614

Equilateral Triangle

Length = n

Perimeter	1169793
Area	65837929275.764
Altitude	337690.15172307

Triangular Pyramid

Length = n

Surface area	65837929275.764
Volume	6.9871013411576E+15
Height	183815.23619657