389633729 (number)

389633729 is an odd 9-digits composite number following 389633728 and preceding 389633730. In scientific notation, it is written as 3.89633729 × 10^8. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 384145860 positive integers (up to 389633729) that are relatively prime to 389633729.

Interesting facts

Basic properties

Name

Name three hundred eighty-nine million six hundred thirty-three thousand seven hundred twenty-nine

Notation

Scientific notation 3.89633729 × 10^8
Engineering notation 3.89633729 × 10^6

Prime Factorization of 389633729

Prime Factorization 71 × 5487799

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 389633729
Product of the distinct prime numbers

The prime factorization of 389633729 is 71 × 5487799. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 3, 37, 26, 838, 150, 5113, 3960, 51404, 7886, 160131, 869178, 6102732, 2245210, 89552331, 71278867, 787080014, 23987017, 1751762851, 9753790908

Basic calculations (n = 389633729)

Multiplication

n×y
n×2 779267458
n×3 1168901187
n×4 1558534916
n×5 1948168645

Division

n÷y
n÷2 194816864.5
n÷3 129877909.66667
n÷3 97408432.25
n÷5 77926745.8

Exponentiation

ny
n2 151814442774445441
n3 5.9152027454264E+25
n4 2.3047625034915E+34
n5 8.9801320869478E+42

Nth Root

y√n
2√n 19739.142053291
3√n 730.38556538177
4√n 140.49605707382
5√n 52.255415942694

Divisors of 389633729

1, 71, 5487799, 389633729

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 -389633728
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 389633729 can be divided by 4 positive divisors. The sum of these divisors (counting 389633729) is 1, the average is 0.25.

Base conversion 389633729

Base System Value
2 Binary 10111001110010101011011000001
3 Ternary 1000011011102222212
4 Quaternary 113032111123001
5 Quinary 1244221234404
6 Senary 102355111505
8 Octal 2716253301
10 Decimal 389633729
12 Duodecimal aa5a2595
16 Hexadecimal 173956c1
20 Vigesimal 61f4469
36 Base36 6fz7b5

Cryptographic Hash Functions

md5 a083a6b0813108be4ca73f90d5864372
sha1 7ff516c8689956c7405de85caf1b6ab8b106f0cd
sha256 e0f6e1eebc222b14ea39343b2f218e40cbfe48a14bc10e3c0d16d41605fac4cb
sha512 712b30c4659de8bd50d310846f9a08adeb3b3f61982ae01056bee102693e8e130d8357999e8ca4abf09561090d86287b0fe77f3028d67615f224d4731fdb2527
ripemd-160 1ddd05020a87d4fd619d2363de67cab604357059

389633729 as geometric shapes

Circle

Radius = n
Diameter 779267458
Circumference 2448140921.2344
Area 4.7693913812903E+17

Sphere

Radius = n
Volume 2.4777543319368E+26
Surface area 1.9077565525161E+18
Circumference 2448140921.2344

Square

Length = n
Perimeter 1558534916
Area 151814442774445441
Diagonal 551025303.9098

Cube

Length = n
Surface area 910886656646672646
Volume 5.9152027454264E+25
Space diagonal 674865414.97052

Equilateral Triangle

Length = n
Perimeter 1168901187
Area 6.5737582052024E+16
Altitude 337432707.48526

Triangular Pyramid

Length = n
Surface area 6.5737582052024E+16
Volume 6.9711332889739E+24
Height 183675101.30327