1639421775 (number)

1639421775 is an odd 10-digits composite number following 1639421774 and preceding 1639421776. In scientific notation, it is written as 1.639421775 × 10^9. The sum of its digits is 45. It has a total of 6 prime factors and 48 positive divisors. There are 822908160 positive integers (up to 1639421775) that are relatively prime to 1639421775.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million four hundred twenty-one thousand seven hundred seventy-five

Notation

Scientific notation 1.639421775 × 10^9
Engineering notation 1.639421775 × 10^9

Prime Factorization of 1639421775

Prime Factorization 5 × 3 × 27 × 5 × 17 × 47623

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 327884355
Product of the distinct prime numbers

The prime factorization of 1639421775 is 5 × 3 × 27 × 5 × 17 × 47623. Since it has a total of 6 prime factors.

Most popular turbo-numbers

8, 2, 86, 81, 635, 521, 4865, 2047, 8735, 6381, 120062, 255479, 755610, 2300005, 33252034, 79481143, 19089831, 748885133, 4725257257, 4984988276

Basic calculations (n = 1639421775)

Multiplication

n×y
n×2 3278843550
n×3 4918265325
n×4 6557687100
n×5 8197108875

Division

n÷y
n÷2 819710887.5
n÷3 546473925
n÷3 409855443.75
n÷5 327884355

Exponentiation

ny
n2 2687703756344150625
n3 4.4062800628999E+27
n4 7.2237514818665E+36
n5 1.184277547656E+46

Nth Root

y√n
2√n 40489.773708926
3√n 1179.1350970806
4√n 201.22070894648
5√n 69.652729487433

Divisors of 1639421775

1, 3, 5, 15, 17, 25, 27, 51, 75, 81, 85, 135, 255, 405, 425, 459, 675, 1275, 1377, 2025, 2295, 6885, 11475, 34425, 47623, 142869, 238115, 714345, 809591, 1190575, 1285821, 2428773, 3571725, 3857463, 4047955, 6429105, 12143865, 19287315, 20239775, 21858957, 32145525, 60719325, 65576871, 96436575, 109294785, 327884355, 546473925, 1639421775

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639421774
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639421775 can be divided by 48 positive divisors. The sum of these divisors (counting 1639421775) is 1, the average is 0.020833333333333.

Base conversion 1639421775

Base System Value
2 Binary 1100001101101111001011101001111
3 Ternary 11020020212020220000
4 Quaternary 1201231321131033
5 Quinary 11324142444100
6 Senary 430402255343
8 Octal 14155713517
10 Decimal 1639421775
12 Duodecimal 399057553
16 Hexadecimal 61b7974f
20 Vigesimal 15c67e8f
36 Base36 r42hxr

Cryptographic Hash Functions

md5 c1a5d82c99b2b34641ded4012faa02d7
sha1 7ab8e8289ff930c41acc4738f08546ae952f189e
sha256 a7ce5409d57e57b4d1071550551dda5bd356897aa07efd381e0b948d920cc4c5
sha512 2d93c31b8993a9d535127e35ea4f0de2ad9d1d66377c8e7e21df744a8255b4d4d5163bb3caeec546a82722a377a387d8c95797243e8cb821aae14c4de410c56f
ripemd-160 d229f47b5d14bdc3933ff70937691b5d17b41a4e

1639421775 as geometric shapes

Circle

Radius = n
Diameter 3278843550
Circumference 10300790808.95
Area 8.4436703759565E+18

Sphere

Radius = n
Volume 1.8456982767021E+28
Surface area 3.3774681503826E+19
Circumference 10300790808.95

Square

Length = n
Perimeter 6557687100
Area 2687703756344150625
Diagonal 2318492508.6548

Cube

Length = n
Surface area 1.6126222538065E+19
Volume 4.4062800628999E+27
Space diagonal 2839561809.3348

Equilateral Triangle

Length = n
Perimeter 4918265325
Area 1.1638098654204E+18
Altitude 1419780904.6674

Triangular Pyramid

Length = n
Surface area 1.1638098654204E+18
Volume 5.192850853806E+26
Height 772830836.21826