639133049 (number)

639133049 is an odd 9-digits composite number following 639133048 and preceding 639133050. In scientific notation, it is written as 6.39133049 × 10^8. The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors. There are 638983680 positive integers (up to 639133049) that are relatively prime to 639133049.

Interesting facts

Basic properties

Name

Name six hundred thirty-nine million one hundred thirty-three thousand forty-nine

Notation

Scientific notation 6.39133049 × 10^8
Engineering notation 6.39133049 × 10^6

Prime Factorization of 639133049

Prime Factorization 4409 × 144961

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 639133049
Product of the distinct prime numbers

The prime factorization of 639133049 is 4409 × 144961. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 2, 2, 37, 657, 751, 1907, 3513, 16576, 93965, 952056, 495799, 5331839, 9057673, 14565287, 76879265, 205251219, 449201072, 9872952866, 4467970073

Basic calculations (n = 639133049)

Multiplication

n×y
n×2 1278266098
n×3 1917399147
n×4 2556532196
n×5 3195665245

Division

n÷y
n÷2 319566524.5
n÷3 213044349.66667
n÷3 159783262.25
n÷5 127826609.8

Exponentiation

ny
n2 408491054324036401
n3 2.6108013303935E+26
n4 1.6686494146276E+35
n5 1.066488988083E+44

Nth Root

y√n
2√n 25281.080851103
3√n 861.38457740439
4√n 159.00025424855
5√n 57.692353381421

Divisors of 639133049

1, 4409, 144961, 639133049

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 -639133048
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 639133049 can be divided by 4 positive divisors. The sum of these divisors (counting 639133049) is 1, the average is 0.25.

Base conversion 639133049

Base System Value
2 Binary 100110000110000110010101111001
3 Ternary 1122112122022201102
4 Quaternary 212012012111321
5 Quinary 2302104224144
6 Senary 143230501145
8 Octal 4606062571
10 Decimal 639133049
12 Duodecimal 15a0647b5
16 Hexadecimal 26186579
20 Vigesimal 9jebcc9
36 Base36 akiu7t

Cryptographic Hash Functions

md5 0757e3f7cb6c9ee78d17447783ca9761
sha1 de171f8f476e8f4e70707826217def2bcd6c92b0
sha256 89b6dfb9c69da4e36e60086496efcb42bbdc87791784cc4987bbafb454c101ad
sha512 5201fcd600a6e0bcff1199ea10bd547c2bfec3cd60bf166fceab397087d50838e2b41311533895c363453b748f9638d9384379177f37e82c0a7769bca130d320
ripemd-160 db83cb0782964666f6b2ae903f2070cf5fbb2030

639133049 as geometric shapes

Circle

Radius = n
Diameter 1278266098
Circumference 4015791382.8097
Area 1.2833124953215E+18

Sphere

Radius = n
Volume 1.0936099039395E+27
Surface area 5.1332499812862E+18
Circumference 4015791382.8097

Square

Length = n
Perimeter 2556532196
Area 408491054324036401
Diagonal 903870626.05667

Cube

Length = n
Surface area 2450946325944218406
Volume 2.6108013303935E+26
Space diagonal 1107010913.6644

Equilateral Triangle

Length = n
Perimeter 1917399147
Area 1.7688181513165E+17
Altitude 553505456.8322

Triangular Pyramid

Length = n
Surface area 1.7688181513165E+17
Volume 3.0768588750868E+25
Height 301290208.68556