389964320 (number)

389964320 is an even 9-digits composite number following 389964319 and preceding 389964321. In scientific notation, it is written as 3.89964320 × 10^8. The sum of its digits is 44. It has a total of 7 prime factors and 24 positive divisors. There are 155985664 positive integers (up to 389964320) that are relatively prime to 389964320.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-four thousand three hundred twenty

Notation

Scientific notation 3.89964320 × 10^8
Engineering notation 3.89964320 × 10^6

Prime Factorization of 389964320

Prime Factorization 2 × 2 × 2 × 2 × 2 × 5 × 2437277

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 24372770
Product of the distinct prime numbers

The prime factorization of 389964320 is 2 × 2 × 2 × 2 × 2 × 5 × 2437277. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 10, 26, 50, 345, 616, 7233, 8377, 43794, 97593, 434715, 496187, 3445503, 7732420, 42185636, 56387348, 306292868, 144653709, 4618882783, 1809861576

Basic calculations (n = 389964320)

Multiplication

n×y
n×2 779928640
n×3 1169892960
n×4 1559857280
n×5 1949821600

Division

n÷y
n÷2 194982160
n÷3 129988106.66667
n÷3 97491080
n÷5 77992864

Exponentiation

ny
n2 152072170873062400
n3 5.9302720705438E+25
n4 2.3125945154046E+34
n5 9.0182934763548E+42

Nth Root

y√n
2√n 19747.514273954
3√n 730.59207611116
4√n 140.52584913088
5√n 52.264280324266

Divisors of 389964320

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2437277, 4874554, 9749108, 12186385, 19498216, 24372770, 38996432, 48745540, 77992864, 97491080, 194982160, 389964320

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389964319
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389964320 can be divided by 24 positive divisors. The sum of these divisors (counting 389964320) is 1, the average is 0.041666666666667.

Base conversion 389964320

Base System Value
2 Binary 10111001111100110001000100000
3 Ternary 1000011210020110222
4 Quaternary 113033212020200
5 Quinary 1244312324240
6 Senary 102410142212
8 Octal 2717461040
10 Decimal 389964320
12 Duodecimal aa721968
16 Hexadecimal 173e6220
20 Vigesimal 61h5ag0
36 Base36 6g6ae8

Cryptographic Hash Functions

md5 61d6919303f2248a787e3bbd4932f9a5
sha1 b9f6d68a16d548c889a7574fd9a1a9a866ae5b45
sha256 e7f91291fda11fac856f1432d3188f29348077a2aa24d06d6b28bffb53c37f9e
sha512 aa2dc4a7a58cbc7a0be66b92ad195ebce86ae96685ea8ad730645be56bc52a65ab7ac345a3d5870b0783b1f9da155504bfbb727cc4067286061fd6800c2c872b
ripemd-160 a27d701879f1fbaf085171a24604e927864bc2c9

389964320 as geometric shapes

Circle

Radius = n
Diameter 779928640
Circumference 2450218085.7483
Area 4.7774881483026E+17

Sphere

Radius = n
Volume 2.4840665560812E+26
Surface area 1.9109952593211E+18
Circumference 2450218085.7483

Square

Length = n
Perimeter 1559857280
Area 152072170873062400
Diagonal 551492830.1856

Cube

Length = n
Surface area 912433025238374400
Volume 5.9302720705438E+25
Space diagonal 675438015.37905

Equilateral Triangle

Length = n
Perimeter 1169892960
Area 6.584918159236E+16
Altitude 337719007.68952

Triangular Pyramid

Length = n
Surface area 6.584918159236E+16
Volume 6.9888926589378E+24
Height 183830943.3952