Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

39821434 (number)

39821434 is an even 8-digits composite number following 39821433 and preceding 39821435. In scientific notation, it is written as 3.9821434 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 19910716 positive integers (up to 39821434) that are relatively prime to 39821434.

Interesting facts

39821434 has 4 divisors, whose sum is 59732154
The reverse of 39821434 is 43412893
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	thirty-nine million eight hundred twenty-one thousand four hundred thirty-four

Notation

Scientific notation	3.9821434 × 10^7
Engineering notation	3.9821434 × 10^6

Prime Factorization of 39821434

Prime Factorization 2 × 19910717

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	39821434	Product of the distinct prime numbers

The prime factorization of 39821434 is 2 × 19910717. Since it has a total of 2 prime factors.

Most popular turbo-numbers

4, 4, 45, 4, 453, 50, 7922, 2367, 70470, 63084, 820255, 18268, 5044342, 5190771, 26486864, 70818083, 426552448, 170373983, 2736520099, 8927733769

Basic calculations (n = 39821434)

Multiplication

n×y

n×2	79642868
n×3	119464302
n×4	159285736
n×5	199107170

Division

n÷y

n÷2	19910717
n÷3	13273811.333333
n÷3	9955358.5
n÷5	7964286.8

Exponentiation

n^y

n²	1585746605816356
n³	6.314670380424E+22
n⁴	2.5145922978581E+30
n⁵	1.0013467122606E+38

Nth Root

^y√n

²√n	6310.4226482859
³√n	341.48552423264
⁴√n	79.43816871181
⁵√n	33.11489474958

Divisors of 39821434

1, 2, 19910717, 39821434

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	-39821433	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 39821434 can be divided by 4 positive divisors. The sum of these divisors (counting 39821434) is 1, the average is 0.25.

Base conversion 39821434

Base	System	Value
2	Binary	10010111111010000001111010
3	Ternary	2202221010201221
4	Quaternary	2113322001322
5	Quinary	40143241214
6	Senary	3541302254
8	Octal	227720172
10	Decimal	39821434
12	Duodecimal	1140498a
16	Hexadecimal	25fa07a
20	Vigesimal	c8hdbe
36	Base36	npiey

Cryptographic Hash Functions

md5	1ddb628d8ee50809acd9c07d91c0a5b8
sha1	a153214812cba330523a943522a707a1f6a69c68
sha256	baa40405be14dbb935dc65a09348cd6e6e2f602c0c0d4341d878d9bae10c2f12
sha512	3e68a51fc45316669535b8ce729c87fb161b5dea572902ca16627b349b05a8f2872f5cf0065437f187ee6fdfc6ceda8f6b80ae42d21a973910c062f38bf4c17b
ripemd-160	d88f118fb67235252afaad5f4e4ae81e7e704918

39821434 as geometric shapes

Circle

Radius = n

Diameter	79642868
Circumference	250205449.01962
Area	4.9817698872876E+15

Sphere

Radius = n

Volume	2.6450829435975E+23
Surface area	1.992707954915E+16
Circumference	250205449.01962

Square

Length = n

Perimeter	159285736
Area	1585746605816356
Diagonal	56316012.035945

Cube

Length = n

Surface area	9514479634898136
Volume	6.314670380424E+22
Space diagonal	68972746.918251

Equilateral Triangle

Length = n

Perimeter	119464302
Area	6.8664842230096E+14
Altitude	34486373.459125

Triangular Pyramid

Length = n

Surface area	6.8664842230096E+14
Volume	7.4419104115927E+21
Height	18772004.011982