1639731423 (number)

1639731423 is an odd 10-digits composite number following 1639731422 and preceding 1639731424. In scientific notation, it is written as 1.639731423 × 10^9. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 974332800 positive integers (up to 1639731423) that are relatively prime to 1639731423.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.639731423 × 10^9
Engineering notation 1.639731423 × 10^9

Prime Factorization of 1639731423

Prime Factorization 33 × 61 × 359 × 2269

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 1639731423
Product of the distinct prime numbers

The prime factorization of 1639731423 is 33 × 61 × 359 × 2269. Since it has a total of 4 prime factors.

Most popular turbo-numbers

2, 7, 13, 84, 6, 908, 3357, 3709, 96391, 81846, 652206, 588049, 6099349, 6877078, 2491337, 65410535, 334951445, 200373835, 4909046624, 4085309218

Basic calculations (n = 1639731423)

Multiplication

n×y
n×2 3279462846
n×3 4919194269
n×4 6558925692
n×5 8198657115

Division

n÷y
n÷2 819865711.5
n÷3 546577141
n÷3 409932855.75
n÷5 327946284.6

Exponentiation

ny
n2 2688719139573604929
n3 4.4087772607804E+27
n4 7.2292106115094E+36
n5 1.1853963803177E+46

Nth Root

y√n
2√n 40493.59730871
3√n 1179.2093293181
4√n 201.23020973182
5√n 69.655360439325

Divisors of 1639731423

1, 33, 61, 359, 2013, 2269, 11847, 21899, 74877, 138409, 722667, 814571, 4567497, 26880843, 49688831, 1639731423

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 -1639731422
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 1639731423 can be divided by 16 positive divisors. The sum of these divisors (counting 1639731423) is 1, the average is 0.0625.

Base conversion 1639731423

Base System Value
2 Binary 1100001101111000101000011011111
3 Ternary 11020021102222122110
4 Quaternary 1201233011003133
5 Quinary 11324232401143
6 Senary 430413045103
8 Octal 14157050337
10 Decimal 1639731423
12 Duodecimal 399186793
16 Hexadecimal 61bc50df
20 Vigesimal 15c868b3
36 Base36 r494v3

Cryptographic Hash Functions

md5 225b4ffe1f2a6296f8de00fbe990316b
sha1 bc718d17064d28d7ea8f29fd6c728420dc065d0b
sha256 c75e6f960021e7711f81bdef66fc128b40f16250f329a2515703f84c6256fa5d
sha512 8da2b12791253a45a4fe719cfb9eb1541c708e9415043d7e44290493c004e53d44f4ce89c16210b3c313b483f0bb7173bc7d9db7e03d9d1bf93da2efc70ff48d
ripemd-160 1d78edaceda4c074eec97e26cc8af35397cad090

1639731423 as geometric shapes

Circle

Radius = n
Diameter 3279462846
Circumference 10302736384.714
Area 8.4468602964507E+18

Sphere

Radius = n
Volume 1.8467443005042E+28
Surface area 3.3787441185803E+19
Circumference 10302736384.714

Square

Length = n
Perimeter 6558925692
Area 2688719139573604929
Diagonal 2318930417.0559

Cube

Length = n
Surface area 1.6132314837442E+19
Volume 4.4087772607804E+27
Space diagonal 2840098135.4032

Equilateral Triangle

Length = n
Perimeter 4919194269
Area 1.1642495392561E+18
Altitude 1420049067.7016

Triangular Pyramid

Length = n
Surface area 1.1642495392561E+18
Volume 5.1957938297314E+26
Height 772976805.68531