1639731429 (number)

1639731429 is an odd 10-digits composite number following 1639731428 and preceding 1639731430. In scientific notation, it is written as 1.639731429 × 10^9. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 927158400 positive integers (up to 1639731429) that are relatively prime to 1639731429.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639731429 × 10^9
Engineering notation 1.639731429 × 10^9

Prime Factorization of 1639731429

Prime Factorization 63 × 211 × 421 × 293

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1639731429
Product of the distinct prime numbers

The prime factorization of 1639731429 is 63 × 211 × 421 × 293. Since it has a total of 4 prime factors.

Most popular turbo-numbers

3, 6, 81, 94, 334, 695, 1891, 6296, 6295, 99197, 41854, 974869, 2903505, 4279626, 29841839, 22555233, 349365669, 763597531, 1375088255, 7763511366

Basic calculations (n = 1639731429)

Multiplication

n×y
n×2 3279462858
n×3 4919194287
n×4 6558925716
n×5 8198657145

Division

n÷y
n÷2 819865714.5
n÷3 546577143
n÷3 409932857.25
n÷5 327946285.8

Exponentiation

ny
n2 2688719159250382041
n3 4.4087773091773E+27
n4 7.2292107173201E+36
n5 1.1853964020053E+46

Nth Root

y√n
2√n 40493.597382796
3√n 1179.2093307564
4√n 201.2302099159
5√n 69.655360490301

Divisors of 1639731429

1, 63, 211, 293, 421, 13293, 18459, 26523, 61823, 88831, 123353, 3894849, 5596353, 7771239, 26027483, 1639731429

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1639731428
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1639731429 can be divided by 16 positive divisors. The sum of these divisors (counting 1639731429) is 1, the average is 0.0625.

Base conversion 1639731429

Base System Value
2 Binary 1100001101111000101000011100101
3 Ternary 11020021102222122200
4 Quaternary 1201233011003211
5 Quinary 11324232401204
6 Senary 430413045113
8 Octal 14157050345
10 Decimal 1639731429
12 Duodecimal 399186799
16 Hexadecimal 61bc50e5
20 Vigesimal 15c868b9
36 Base36 r494v9

Cryptographic Hash Functions

md5 812a615063f90fe78d5b78cdc5569251
sha1 fb765f5ea8227da9d62eca894464b2435a3d69de
sha256 b22f3d64dea8f38dc32fa4511b51bbabbd933bc72d2df55adc2af10539cb02f4
sha512 43f3984a8f6447efd2d293dd6c6e9863b23c25a5155655209b0c9563b0ccddf3ca62b9135a3bac578351c9ff90ec949660857a9c873f684eebc974613194d721
ripemd-160 ee25140d05fc18bb2514d0c0a298df45529c2da0

1639731429 as geometric shapes

Circle

Radius = n
Diameter 3279462858
Circumference 10302736422.413
Area 8.4468603582671E+18

Sphere

Radius = n
Volume 1.8467443207766E+28
Surface area 3.3787441433068E+19
Circumference 10302736422.413

Square

Length = n
Perimeter 6558925716
Area 2688719159250382041
Diagonal 2318930425.5412

Cube

Length = n
Surface area 1.6132314955502E+19
Volume 4.4087773091773E+27
Space diagonal 2840098145.7955

Equilateral Triangle

Length = n
Perimeter 4919194287
Area 1.1642495477764E+18
Altitude 1420049072.8978

Triangular Pyramid

Length = n
Surface area 1.1642495477764E+18
Volume 5.1957938867678E+26
Height 772976808.51374