389969803 (number)

389969803 is an odd 9-digits composite number following 389969802 and preceding 389969804. In scientific notation, it is written as 3.89969803 × 10^8. The sum of its digits is 55. It has a total of 2 prime factors and 4 positive divisors. There are 387352408 positive integers (up to 389969803) that are relatively prime to 389969803.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million nine hundred sixty-nine thousand eight hundred three

Notation

Scientific notation 3.89969803 × 10^8
Engineering notation 3.89969803 × 10^6

Prime Factorization of 389969803

Prime Factorization 149 × 2617247

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389969803
Product of the distinct prime numbers

The prime factorization of 389969803 is 149 × 2617247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 3, 75, 16, 997, 883, 1372, 9827, 40506, 4138, 411989, 535611, 4684461, 9924950, 31593168, 38763145, 193890161, 616459074, 6900530789, 4963302078

Basic calculations (n = 389969803)

Multiplication

n×y
n×2 779939606
n×3 1169909409
n×4 1559879212
n×5 1949849015

Division

n÷y
n÷2 194984901.5
n÷3 129989934.33333
n÷3 97492450.75
n÷5 77993960.6

Exponentiation

ny
n2 152076447251858809
n3 5.9305222175747E+25
n4 2.3127245808747E+34
n5 9.0189274919698E+42

Nth Root

y√n
2√n 19747.653101065
3√n 730.59550020013
4√n 140.52634308579
5√n 52.264427293321

Divisors of 389969803

1, 149, 2617247, 389969803

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -389969802
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389969803 can be divided by 4 positive divisors. The sum of these divisors (counting 389969803) is 1, the average is 0.25.

Base conversion 389969803

Base System Value
2 Binary 10111001111100111011110001011
3 Ternary 1000011210112000001
4 Quaternary 113033213132023
5 Quinary 1244313013203
6 Senary 102410223431
8 Octal 2717473613
10 Decimal 389969803
12 Duodecimal aa724b77
16 Hexadecimal 173e778b
20 Vigesimal 61h64a3
36 Base36 6g6emj

Cryptographic Hash Functions

md5 c8df921dc5bb48be39ee69067d241e14
sha1 6533f9b035aa51492e26b5f2c759bc53123820c5
sha256 4a69fdcc6be721d263e8554827a47589ffe483d9f1a8cec4ece0644124587a77
sha512 91339e0377de354b2b93aed4b0af444fefd2db8592fb043d0f924e6a72d5e5a18e063aa12730323ecbbc74f467e904920737d22e4f23fa4347877f843e5eb303
ripemd-160 1b9b7ee2e7081e5e1bc5eb05747048326294573d

389969803 as geometric shapes

Circle

Radius = n
Diameter 779939606
Circumference 2450252536.4533
Area 4.7776224947048E+17

Sphere

Radius = n
Volume 2.4841713374245E+26
Surface area 1.9110489978819E+18
Circumference 2450252536.4533

Square

Length = n
Perimeter 1559879212
Area 152076447251858809
Diagonal 551500584.31856

Cube

Length = n
Surface area 912458683511152854
Volume 5.9305222175747E+25
Space diagonal 675447512.21363

Equilateral Triangle

Length = n
Perimeter 1169909409
Area 6.5851033318697E+16
Altitude 337723756.10681

Triangular Pyramid

Length = n
Surface area 6.5851033318697E+16
Volume 6.989187460041E+24
Height 183833528.10619