1639406429 (number)

1639406429 is an odd 10-digits composite number following 1639406428 and preceding 1639406430. In scientific notation, it is written as 1.639406429 × 10^9. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 1635671580 positive integers (up to 1639406429) that are relatively prime to 1639406429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639406429 × 10^9
Engineering notation 1.639406429 × 10^9

Prime Factorization of 1639406429

Prime Factorization 439 × 3734411

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 1639406429
Product of the distinct prime numbers

The prime factorization of 1639406429 is 439 × 3734411. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 4, 15, 74, 490, 824, 6839, 2060, 26712, 56140, 610080, 276847, 5903492, 2630727, 86280276, 95554242, 510047122, 998220085, 4560098926, 5726479584

Basic calculations (n = 1639406429)

Multiplication

n×y
n×2 3278812858
n×3 4918219287
n×4 6557625716
n×5 8197032145

Division

n÷y
n÷2 819703214.5
n÷3 546468809.66667
n÷3 409851607.25
n÷5 327881285.8

Exponentiation

ny
n2 2687653439446532041
n3 4.4061563275526E+27
n4 7.2234810105688E+36
n5 1.1842221208486E+46

Nth Root

y√n
2√n 40489.584203842
3√n 1179.1314179249
4√n 201.22023805731
5√n 69.652599088434

Divisors of 1639406429

1, 439, 3734411, 1639406429

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 -1639406428
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 1639406429 can be divided by 4 positive divisors. The sum of these divisors (counting 1639406429) is 1, the average is 0.25.

Base conversion 1639406429

Base System Value
2 Binary 1100001101101110101101101011101
3 Ternary 11020020211110211122
4 Quaternary 1201231311231131
5 Quinary 11324142001204
6 Senary 430402100325
8 Octal 14155655535
10 Decimal 1639406429
12 Duodecimal 39904a6a5
16 Hexadecimal 61b75b5d
20 Vigesimal 15c65g19
36 Base36 r4263h

Cryptographic Hash Functions

md5 bf374468c887688e0fbedf7c75887c2b
sha1 046312ec48193d1889dce2b5a1e9768cde5b044a
sha256 6ee5900af8f45882a38c68c225c7c9392aaf39618283d9a7d6b9907757c7fda4
sha512 004e35e990e5f24db501704682567702bc33e14a8ebeda9693f1b7b4013daf6f8a241c66030f60df16a8ff32dc12a03f6a7585416bbf1181f87586eec9d05935
ripemd-160 4e870d90ce3027847cb3f1e29ba3f674744763c0

1639406429 as geometric shapes

Circle

Radius = n
Diameter 3278812858
Circumference 10300694387.189
Area 8.4435123007606E+18

Sphere

Radius = n
Volume 1.845646446561E+28
Surface area 3.3774049203042E+19
Circumference 10300694387.189

Square

Length = n
Perimeter 6557625716
Area 2687653439446532041
Diagonal 2318470806.1334

Cube

Length = n
Surface area 1.6125920636679E+19
Volume 4.4061563275526E+27
Space diagonal 2839535229.2831

Equilateral Triangle

Length = n
Perimeter 4918219287
Area 1.1637880775647E+18
Altitude 1419767614.6415

Triangular Pyramid

Length = n
Surface area 1.1637880775647E+18
Volume 5.1927050303008E+26
Height 772823602.04448