389920381, three hundred eighty-nine million nine hundred twenty thousand three hundred eighty-one: 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

389920381 has 8 divisors, whose sum is 414431424
The reverse of 389920381 is 183029983
Previous prime number is 263

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 43
Digital Root 7

Name

Name	three hundred eighty-nine million nine hundred twenty thousand three hundred eighty-one

Notation

Scientific notation	3.89920381 × 10^8
Engineering notation	3.89920381 × 10^6

Prime Factorization of 389920381

Prime Factorization 17 × 263 × 87211

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	389920381	Product of the distinct prime numbers

The prime factorization of 389920381 is 17 × 263 × 87211. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 38, 44, 587, 796, 2639, 2451, 62791, 85664, 31142, 320163, 9439245, 9537784, 6370741, 15019707, 201401898, 785989833, 5766289139, 3816435108

Basic calculations (n = 389920381)

Multiplication

n×y

n×2	779840762
n×3	1169761143
n×4	1559681524
n×5	1949601905

Division

n÷y

n÷2	194960190.5
n÷3	129973460.33333
n÷3	97480095.25
n÷5	77984076.2

Exponentiation

n^y

n²	152037903519185161
n³	5.9282677266642E+25
n⁴	2.3115524106509E+34
n⁵	9.0132139666247E+42

Nth Root

^y√n

²√n	19746.401722846
³√n	730.56463540327
⁴√n	140.5218905468
⁵√n	52.263102501783

Divisors of 389920381

1, 17, 263, 4471, 87211, 1482587, 22936493, 389920381

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	-389920380	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 389920381 can be divided by 8 positive divisors. The sum of these divisors (counting 389920381) is 1, the average is 0.125.

Base conversion 389920381

Base	System	Value
2	Binary	10111001111011011011001111101
3	Ternary	1000011201000012121
4	Quaternary	113033123121331
5	Quinary	1244304423011
6	Senary	102405202541
8	Octal	2717333175
10	Decimal	389920381
12	Duodecimal	aa700451
16	Hexadecimal	173db67d
20	Vigesimal	61h00j1
36	Base36	6g5chp

Cryptographic Hash Functions

md5	92995b024126a66cd71b658d4c252662
sha1	aa2a1285801e68b2dd742bb65d93a78c5f7c8be2
sha256	9e8988927eef7cd3b4c2c2a098bd6095d1b6d20b72e0df1dc22b6c95c4a4d0f5
sha512	dd2a15fedf254d0d5fe85b80f4c8770f94d6701f80a034d50a0051b25d54eac962b2fa28db457bb4740fe9adff9d6031e225cce091f6703a6669974eb0debb45
ripemd-160	0ce82d384b6d0ed7bce6d15fb2e85bfb70a7d691

389920381 as geometric shapes

Circle

Radius = n

Diameter	779840762
Circumference	2449942008.8691
Area	4.7764116076307E+17

Sphere

Radius = n

Volume	2.4832269784802E+26
Surface area	1.9105646430523E+18
Circumference	2449942008.8691

Square

Length = n

Perimeter	1559681524
Area	152037903519185161
Diagonal	551430691.05588

Cube

Length = n

Surface area	912227421115110966
Volume	5.9282677266642E+25
Space diagonal	675361910.79861

Equilateral Triangle

Length = n

Perimeter	1169761143
Area	6.5834343392871E+16
Altitude	337680955.39931

Triangular Pyramid

Length = n

Surface area	6.5834343392871E+16
Volume	6.9865305170227E+24
Height	183810230.35196