389804561 (number)

389804561 is an odd 9-digits prime number following 389804560 and preceding 389804562. In scientific notation, it is written as 3.89804561 × 10^8. The sum of its digits is 44. It has a total of 1 prime factors and 2 positive divisors. There are 389804560 positive integers (up to 389804561) that are relatively prime to 389804561.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million eight hundred four thousand five hundred sixty-one

Notation

Scientific notation 3.89804561 × 10^8
Engineering notation 3.89804561 × 10^6

Prime Factorization of 389804561

Prime Factorization 389804561

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 389804561
Product of the distinct prime numbers

The prime factorization of 389804561 is 389804561. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 4, 2, 22, 191, 911, 3305, 5974, 2839, 5595, 69200, 283913, 7511513, 217437, 11597992, 53493363, 69737076, 702396589, 996408113, 359920120

Basic calculations (n = 389804561)

Multiplication

n×y
n×2 779609122
n×3 1169413683
n×4 1559218244
n×5 1949022805

Division

n÷y
n÷2 194902280.5
n÷3 129934853.66667
n÷3 97451140.25
n÷5 77960912.2

Exponentiation

ny
n2 151947595776402721
n3 5.9229865866626E+25
n4 2.3088071862229E+34
n5 8.9998357165927E+42

Nth Root

y√n
2√n 19743.468818827
3√n 730.49229381821
4√n 140.51145440436
5√n 52.259997338703

Divisors of 389804561

1, 389804561

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 389804562
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 194902281
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 19743.468844152
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999948692
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 389804561 can be divided by 2 positive divisors. The sum of these divisors (counting 389804561) is 389804562, the average is 194902281.

Base conversion 389804561

Base System Value
2 Binary 10111001110111111001000010001
3 Ternary 1000011111010022222
4 Quaternary 113032333020101
5 Quinary 1244242221221
6 Senary 102402510425
8 Octal 2716771021
10 Decimal 389804561
12 Duodecimal aa665415
16 Hexadecimal 173bf211
20 Vigesimal 61g5b81
36 Base36 6g2v4h

Cryptographic Hash Functions

md5 5ca13bdec77cfd0d02c88939f3a75d80
sha1 55fbf27f2c823508ab0820975b033733fbf833cb
sha256 66c6abbc5f8a1bd721a859f5c18de8652e5bad18ce83f8b253d1e2d267879cbe
sha512 f888c30949877e5e1643c1e7fc001428be11421a425db8db62dd5291eb114fa286a2b9b3e0c1901124ecc2eaa2699bc21479087042b7dbe3ce8aff8caf38bb21
ripemd-160 fa6618a73223b64d29319ab4daa4eda9fe195154

389804561 as geometric shapes

Circle

Radius = n
Diameter 779609122
Circumference 2449214290.3468
Area 4.7735745062178E+17

Sphere

Radius = n
Volume 2.4810148197294E+26
Surface area 1.9094298024871E+18
Circumference 2449214290.3468

Square

Length = n
Perimeter 1559218244
Area 151947595776402721
Diagonal 551266896.84109

Cube

Length = n
Surface area 911685574658416326
Volume 5.9229865866626E+25
Space diagonal 675161304.67408

Equilateral Triangle

Length = n
Perimeter 1169413683
Area 6.5795238993167E+16
Altitude 337580652.33704

Triangular Pyramid

Length = n
Surface area 6.5795238993167E+16
Volume 6.9803066338435E+24
Height 183755632.28036