389984648 (number)

389984648 is an even 9-digits composite number following 389984647 and preceding 389984649. In scientific notation, it is written as 3.89984648 × 10^8. The sum of its digits is 59. It has a total of 5 prime factors and 16 positive divisors. There are 194868688 positive integers (up to 389984648) that are relatively prime to 389984648.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred eighty-four thousand six hundred forty-eight

Notation

Scientific notation 3.89984648 × 10^8
Engineering notation 3.89984648 × 10^6

Prime Factorization of 389984648

Prime Factorization 2 × 2 × 2 × 1667 × 29243

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 97496162
Product of the distinct prime numbers

The prime factorization of 389984648 is 2 × 2 × 2 × 1667 × 29243. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 8, 33, 28, 916, 200, 3434, 602, 92946, 93248, 659673, 989719, 4497572, 1141022, 54623472, 61489906, 932899062, 973506661, 9348056374, 2339506524

Basic calculations (n = 389984648)

Multiplication

n×y
n×2 779969296
n×3 1169953944
n×4 1559938592
n×5 1949923240

Division

n÷y
n÷2 194992324
n÷3 129994882.66667
n÷3 97496162
n÷5 77996929.6

Exponentiation

ny
n2 152088025675683904
n3 5.9311995158147E+25
n4 2.3130767553927E+34
n5 9.0206442424882E+42

Nth Root

y√n
2√n 19748.028964937
3√n 730.60477062099
4√n 140.52768042253
5√n 52.264825197776

Divisors of 389984648

1, 2, 4, 8, 1667, 3334, 6668, 13336, 29243, 58486, 116972, 233944, 48748081, 97496162, 194992324, 389984648

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389984647
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389984648 can be divided by 16 positive divisors. The sum of these divisors (counting 389984648) is 1, the average is 0.0625.

Base conversion 389984648

Base System Value
2 Binary 10111001111101011000110001000
3 Ternary 1000011211021100212
4 Quaternary 113033223012020
5 Quinary 1244314002043
6 Senary 102410420252
8 Octal 2717530610
10 Decimal 389984648
12 Duodecimal aa731688
16 Hexadecimal 173eb188
20 Vigesimal 61h81c8
36 Base36 6g6q2w

Cryptographic Hash Functions

md5 eebc91fe3318596bac69c1a9de85992b
sha1 66809e8af87133ef926881b7433d4ec48cc67de5
sha256 c9fad8127f885d323828556855abe3db660c18a009161053a631b61653e745e9
sha512 1a41486d49d6cebb1f5549bc2053b245de1b91a4df526e8ed1db834141b9bafcbd70fd343bffe0811f130934848ae7240e01be7c9f1f9abd7c6cf12eeeb5988d
ripemd-160 25020f4e5df1d758f8bbb6539b2466f1663a3b08

389984648 as geometric shapes

Circle

Radius = n
Diameter 779969296
Circumference 2450345810.3392
Area 4.777986241617E+17

Sphere

Radius = n
Volume 2.4844550434478E+26
Surface area 1.9111944966468E+18
Circumference 2450345810.3392

Square

Length = n
Perimeter 1559938592
Area 152088025675683904
Diagonal 551521578.3189

Cube

Length = n
Surface area 912528154054103424
Volume 5.9311995158147E+25
Space diagonal 675473224.50786

Equilateral Triangle

Length = n
Perimeter 1169953944
Area 6.5856046923281E+16
Altitude 337736612.25393

Triangular Pyramid

Length = n
Surface area 6.5856046923281E+16
Volume 6.9899856636715E+24
Height 183840526.1063