389699284 (number)

389699284 is an even 9-digits composite number following 389699283 and preceding 389699285. In scientific notation, it is written as 3.89699284 × 10^8. The sum of its digits is 58. It has a total of 4 prime factors and 12 positive divisors. There are 179861184 positive integers (up to 389699284) that are relatively prime to 389699284.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred ninety-nine thousand two hundred eighty-four

Notation

Scientific notation 3.89699284 × 10^8
Engineering notation 3.89699284 × 10^6

Prime Factorization of 389699284

Prime Factorization 2 × 2 × 13 × 7494217

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 194849642
Product of the distinct prime numbers

The prime factorization of 389699284 is 2 × 2 × 13 × 7494217. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 7, 78, 86, 194, 698, 6102, 268, 23131, 50506, 671331, 291190, 2369448, 108213, 26512992, 89452688, 365330645, 932787038, 3337555485, 8338134935

Basic calculations (n = 389699284)

Multiplication

n×y
n×2 779398568
n×3 1169097852
n×4 1558797136
n×5 1948496420

Division

n÷y
n÷2 194849642
n÷3 129899761.33333
n÷3 97424821
n÷5 77939856.8

Exponentiation

ny
n2 151865531950112656
n3 5.9181889065238E+25
n4 2.3063139794491E+34
n5 8.9876890647049E+42

Nth Root

y√n
2√n 19740.802516615
3√n 730.42652499517
4√n 140.50196623754
5√n 52.257174195648

Divisors of 389699284

1, 2, 4, 13, 26, 52, 7494217, 14988434, 29976868, 97424821, 194849642, 389699284

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389699283
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389699284 can be divided by 12 positive divisors. The sum of these divisors (counting 389699284) is 1, the average is 0.083333333333333.

Base conversion 389699284

Base System Value
2 Binary 10111001110100101011011010100
3 Ternary 1000011021202220211
4 Quaternary 113032211123110
5 Quinary 1244230334114
6 Senary 102400335204
8 Octal 2716453324
10 Decimal 389699284
12 Duodecimal aa614504
16 Hexadecimal 173a56d4
20 Vigesimal 61fc844
36 Base36 6g0lw4

Cryptographic Hash Functions

md5 c7f83677bee5229b245e3740f7c7a016
sha1 725352140ce77d075df899deccaab4ffc8a7f843
sha256 29a6e7fb823af049331231d91a6c313bf18e3d1da4d0597a6be4844c5b41377b
sha512 6e88531055d0e529901313681b133bfa0749c0545259f76fe59f00fdd1c27d736de4ea65e2dc4c743a2f947472beeeaf4bc257b876ae6d50280028cf1584943e
ripemd-160 206f294510ff0ca79d6821b108669e3e85a16b69

389699284 as geometric shapes

Circle

Radius = n
Diameter 779398568
Circumference 2448552815.4472
Area 4.7709963950798E+17

Sphere

Radius = n
Volume 2.4790051721722E+26
Surface area 1.9083985580319E+18
Circumference 2448552815.4472

Square

Length = n
Perimeter 1558797136
Area 151865531950112656
Diagonal 551118012.67988

Cube

Length = n
Surface area 911193191700675936
Volume 5.9181889065238E+25
Space diagonal 674978959.56121

Equilateral Triangle

Length = n
Perimeter 1169097852
Area 6.5759704314017E+16
Altitude 337489479.78061

Triangular Pyramid

Length = n
Surface area 6.5759704314017E+16
Volume 6.9746525135766E+24
Height 183706004.22663