389984756 (number)

389984756 is an even 9-digits composite number following 389984755 and preceding 389984757. In scientific notation, it is written as 3.89984756 × 10^8. The sum of its digits is 59. It has a total of 6 prime factors and 48 positive divisors. There are 161102304 positive integers (up to 389984756) that are relatively prime to 389984756.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand seven hundred fifty-six

Notation

Scientific notation 3.89984756 × 10^8
Engineering notation 3.89984756 × 10^6

Prime Factorization of 389984756

Prime Factorization 2 × 2 × 47 × 7 × 67 × 4423

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 194992378
Product of the distinct prime numbers

The prime factorization of 389984756 is 2 × 2 × 47 × 7 × 67 × 4423. Since it has a total of 6 prime factors.

Most popular turbo-numbers

6, 4, 3, 54, 646, 353, 4268, 8258, 28689, 11623, 797257, 817824, 6375007, 9454370, 48209770, 74708260, 488305882, 182687406, 7707287330, 7244747478

Basic calculations (n = 389984756)

Multiplication

n×y
n×2 779969512
n×3 1169954268
n×4 1559939024
n×5 1949923780

Division

n÷y
n÷2 194992378
n÷3 129994918.66667
n÷3 97496189
n÷5 77996951.2

Exponentiation

ny
n2 152088109912379536
n3 5.9312044434681E+25
n4 2.313079317672E+34
n5 9.0206567331096E+42

Nth Root

y√n
2√n 19748.031699387
3√n 730.60483806408
4√n 140.52769015175
5√n 52.264828092557

Divisors of 389984756

1, 2, 4, 7, 14, 28, 47, 67, 94, 134, 188, 268, 329, 469, 658, 938, 1316, 1876, 3149, 4423, 6298, 8846, 12596, 17692, 22043, 30961, 44086, 61922, 88172, 123844, 207881, 296341, 415762, 592682, 831524, 1185364, 1455167, 2074387, 2910334, 4148774, 5820668, 8297548, 13928027, 27856054, 55712108, 97496189, 194992378, 389984756

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984755
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984756 can be divided by 48 positive divisors. The sum of these divisors (counting 389984756) is 1, the average is 0.020833333333333.

Base conversion 389984756

Base System Value
2 Binary 10111001111101011000111110100
3 Ternary 1000011211021111212
4 Quaternary 113033223013310
5 Quinary 1244314003011
6 Senary 102410420552
8 Octal 2717530764
10 Decimal 389984756
12 Duodecimal aa731758
16 Hexadecimal 173eb1f4
20 Vigesimal 61h81hg
36 Base36 6g6q5w

Cryptographic Hash Functions

md5 817687dde540f48a11e9fd25b340cef4
sha1 53254cd4e623a8668d9c7291d76b462320445365
sha256 f354a13f15a1b2b0e86e520e6c8eae150954113032ff56fdb8f764b2e2e4a5f3
sha512 bf3204c4ff043ce09fb18f8291b0301c3269d7493f5336d6975108ce915fc422ae46d476606d2ec691ff50224b06a5cb1e65148e8e9346a9cc34d021f8e780b9
ripemd-160 4c4966230aa06c966e77004892022a14dc133bfa

389984756 as geometric shapes

Circle

Radius = n
Diameter 779969512
Circumference 2450346488.9232
Area 4.7779888879909E+17

Sphere

Radius = n
Volume 2.4844571075384E+26
Surface area 1.9111955551964E+18
Circumference 2450346488.9232

Square

Length = n
Perimeter 1559939024
Area 152088109912379536
Diagonal 551521731.05396

Cube

Length = n
Surface area 912528659474277216
Volume 5.9312044434681E+25
Space diagonal 675473411.56935

Equilateral Triangle

Length = n
Perimeter 1169954268
Area 6.585608339884E+16
Altitude 337736705.78468

Triangular Pyramid

Length = n
Surface area 6.585608339884E+16
Volume 6.9899914709667E+24
Height 183840577.01799