389664850 (number)

389664850 is an even 9-digits composite number following 389664849 and preceding 389664851. In scientific notation, it is written as 3.89664850 × 10^8. The sum of its digits is 49. It has a total of 5 prime factors and 24 positive divisors. There are 149088720 positive integers (up to 389664850) that are relatively prime to 389664850.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred sixty-four thousand eight hundred fifty

Notation

Scientific notation 3.89664850 × 10^8
Engineering notation 3.89664850 × 10^6

Prime Factorization of 389664850

Prime Factorization 2 × 5 × 5 × 23 × 338839

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77932970
Product of the distinct prime numbers

The prime factorization of 389664850 is 2 × 5 × 5 × 23 × 338839. Since it has a total of 5 prime factors.

Most popular turbo-numbers

3, 8, 93, 24, 798, 98, 6994, 3185, 28091, 91178, 52951, 607632, 8013908, 3667558, 57250047, 89142514, 894129926, 713190245, 2991886906, 491002490

Basic calculations (n = 389664850)

Multiplication

n×y
n×2 779329700
n×3 1168994550
n×4 1558659400
n×5 1948324250

Division

n÷y
n÷2 194832425
n÷3 129888283.33333
n÷3 97416212.5
n÷5 77932970

Exponentiation

ny
n2 151838695325522500
n3 5.9166202438215E+25
n4 2.3054989398157E+34
n5 8.9837189855844E+42

Nth Root

y√n
2√n 19739.930344355
3√n 730.40501075857
4√n 140.49886243082
5√n 52.256250669631

Divisors of 389664850

1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 338839, 677678, 1694195, 3388390, 7793297, 8470975, 15586594, 16941950, 38966485, 77932970, 194832425, 389664850

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 -389664849
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 389664850 can be divided by 24 positive divisors. The sum of these divisors (counting 389664850) is 1, the average is 0.041666666666667.

Base conversion 389664850

Base System Value
2 Binary 10111001110011101000001010010
3 Ternary 1000011020000200111
4 Quaternary 113032131001102
5 Quinary 1244223233400
6 Senary 102355511534
8 Octal 2716350122
10 Decimal 389664850
12 Duodecimal aa5b85aa
16 Hexadecimal 1739d052
20 Vigesimal 61f822a
36 Base36 6fzvbm

Cryptographic Hash Functions

md5 957a73395ee2cd961fcc976f3d227248
sha1 488e4590378892cbaf894364636e6cef59f00128
sha256 87d59ab9792b6fa2bb66d4b9c555bb818315c389f51b259f63b74f13e8ca5b0f
sha512 dcae0e2bb367d759af6825f969da8a67af61c3673fa6a1064836bd5c33234aa6e38d28258ea6fb64cf70317f1cae5e8fe9f663f3880fbc5d0b505e7671c9a351
ripemd-160 e8776fb5301d5ffd24c90ad60a94143f1bf69269

389664850 as geometric shapes

Circle

Radius = n
Diameter 779329700
Circumference 2448336460.2443
Area 4.7701532976532E+17

Sphere

Radius = n
Volume 2.4783480922761E+26
Surface area 1.9080613190613E+18
Circumference 2448336460.2443

Square

Length = n
Perimeter 1558659400
Area 151838695325522500
Diagonal 551069315.65008

Cube

Length = n
Surface area 911032171953135000
Volume 5.9166202438215E+25
Space diagonal 674919318.12371

Equilateral Triangle

Length = n
Perimeter 1168994550
Area 6.5748083714694E+16
Altitude 337459659.06185

Triangular Pyramid

Length = n
Surface area 6.5748083714694E+16
Volume 6.972803826853E+24
Height 183689771.88336