1639406432 (number)

1639406432 is an even 10-digits composite number following 1639406431 and preceding 1639406433. In scientific notation, it is written as 1.639406432 × 10^9. The sum of its digits is 38. It has a total of 7 prime factors and 24 positive divisors. There are 819459072 positive integers (up to 1639406432) that are relatively prime to 1639406432.

Interesting facts

Basic properties

Name

Name one billion six hundred thirty-nine million four hundred six thousand four hundred thirty-two

Notation

Scientific notation 1.639406432 × 10^9
Engineering notation 1.639406432 × 10^9

Prime Factorization of 1639406432

Prime Factorization 2 × 2 × 2 × 2 × 2 × 10273 × 4987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 102462902
Product of the distinct prime numbers

The prime factorization of 1639406432 is 2 × 2 × 2 × 2 × 2 × 10273 × 4987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

9, 8, 20, 64, 814, 201, 525, 5539, 24868, 79467, 177402, 652437, 4235975, 9938700, 99224754, 433482, 448741555, 846908633, 1241933972, 4319509781

Basic calculations (n = 1639406432)

Multiplication

n×y
n×2 3278812864
n×3 4918219296
n×4 6557625728
n×5 8197032160

Division

n÷y
n÷2 819703216
n÷3 546468810.66667
n÷3 409851608
n÷5 327881286.4

Exponentiation

ny
n2 2687653449282970624
n3 4.4061563517415E+27
n4 7.2234810634426E+36
n5 1.1842221316838E+46

Nth Root

y√n
2√n 40489.584240888
3√n 1179.1314186442
4√n 201.22023814937
5√n 69.652599113926

Divisors of 1639406432

1, 2, 4, 8, 16, 32, 4987, 9974, 10273, 19948, 20546, 39896, 41092, 79792, 82184, 159584, 164368, 328736, 51231451, 102462902, 204925804, 409851608, 819703216, 1639406432

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639406431
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639406432 can be divided by 24 positive divisors. The sum of these divisors (counting 1639406432) is 1, the average is 0.041666666666667.

Base conversion 1639406432

Base System Value
2 Binary 1100001101101110101101101100000
3 Ternary 11020020211110211202
4 Quaternary 1201231311231200
5 Quinary 11324142001212
6 Senary 430402100332
8 Octal 14155655540
10 Decimal 1639406432
12 Duodecimal 39904a6a8
16 Hexadecimal 61b75b60
20 Vigesimal 15c65g1c
36 Base36 r4263k

Cryptographic Hash Functions

md5 a0bb5f730a38cdef157d9848fe2f84ca
sha1 633f1cc85d15e059cd5854ec0312bb2b23a9510c
sha256 47477dcb83bd07ec6f76a144bb624ebaa39b78e3d8fdb4da26adabe736e3cd0f
sha512 311695a9b1d806290a3357ab4274d4812f0ec1227c7c9bc5811ea0277041e489affafe42da654961639f7354e07fc0fcae9f16541e889b67588aa0c937afce51
ripemd-160 ab0c15971dc472f776e0e75fb3955c7df706b076

1639406432 as geometric shapes

Circle

Radius = n
Diameter 3278812864
Circumference 10300694406.038
Area 8.4435123316626E+18

Sphere

Radius = n
Volume 1.8456464566932E+28
Surface area 3.3774049326651E+19
Circumference 10300694406.038

Square

Length = n
Perimeter 6557625728
Area 2687653449282970624
Diagonal 2318470810.3761

Cube

Length = n
Surface area 1.6125920695698E+19
Volume 4.4061563517415E+27
Space diagonal 2839535234.4792

Equilateral Triangle

Length = n
Perimeter 4918219296
Area 1.163788081824E+18
Altitude 1419767617.2396

Triangular Pyramid

Length = n
Surface area 1.163788081824E+18
Volume 5.1927050588076E+26
Height 772823603.4587