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

38831946 (number)

38831946 is an even 8-digits composite number following 38831945 and preceding 38831947. In scientific notation, it is written as 3.8831946 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 12798368 positive integers (up to 38831946) that are relatively prime to 38831946.

Interesting facts

38831946 has 16 divisors, whose sum is 78537600
The reverse of 38831946 is 64913883
Previous prime number is 89

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirty-eight million eight hundred thirty-one thousand nine hundred forty-six

Notation

Scientific notation	3.8831946 × 10^7
Engineering notation	3.8831946 × 10^6

Prime Factorization of 38831946

Prime Factorization 2 × 3 × 89 × 72719

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	38831946	Product of the distinct prime numbers

The prime factorization of 38831946 is 2 × 3 × 89 × 72719. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 14, 75, 877, 839, 2991, 1135, 20688, 35557, 607199, 507064, 1484137, 2484817, 32034940, 32350910, 784756713, 160149844, 5270305470, 5925975577

Basic calculations (n = 38831946)

Multiplication

n×y

n×2	77663892
n×3	116495838
n×4	155327784
n×5	194159730

Division

n÷y

n÷2	19415973
n÷3	12943982
n÷3	9707986.5
n÷5	7766389.2

Exponentiation

n^y

n²	1507920030146916
n³	5.8555469182983E+22
n⁴	2.2738228173183E+30
n⁵	8.8296964855671E+37

Nth Root

^y√n

²√n	6231.528383952
³√n	338.63334327264
⁴√n	78.940030301185
⁵√n	32.948665628459

Divisors of 38831946

1, 2, 3, 6, 89, 178, 267, 534, 72719, 145438, 218157, 436314, 6471991, 12943982, 19415973, 38831946

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	-38831945	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 38831946 can be divided by 16 positive divisors. The sum of these divisors (counting 38831946) is 1, the average is 0.0625.

Base conversion 38831946

Base	System	Value
2	Binary	10010100001000011101001010
3	Ternary	2201001212102020
4	Quaternary	2110020131022
5	Quinary	34420110241
6	Senary	3504145310
8	Octal	224103512
10	Decimal	38831946
12	Duodecimal	11008236
16	Hexadecimal	250874a
20	Vigesimal	c2djh6
36	Base36	n4ax6

Cryptographic Hash Functions

md5	5e7dc2366e74bbe811c9aa4b319ae7d9
sha1	a29b33e8929f544276bed268007f32f7df86ce41
sha256	e65d074fe5ab3d98e64933a8a433e6c854b3c2ffb7df96a7d31ca40eaf7e2d7d
sha512	c735fb3202b444f0db873ce5c8b3dd438c065edde4f4d1928b913cd904c76f3f4f9921db040b445d1c270814020fa5acfc068cd48665710bbede7170fc1a2465
ripemd-160	36ead2f776fc79e2a5dee0a7010faddd045abfec

38831946 as geometric shapes

Circle

Radius = n

Diameter	77663892
Circumference	243988312.55639
Area	4.7372704889105E+15

Sphere

Radius = n

Volume	2.4527657575035E+23
Surface area	1.8949081955642E+16
Circumference	243988312.55639

Square

Length = n

Perimeter	155327784
Area	1507920030146916
Diagonal	54916664.68654

Cube

Length = n

Surface area	9047520180881496
Volume	5.8555469182983E+22
Space diagonal	67258903.428771

Equilateral Triangle

Length = n

Perimeter	116495838
Area	6.5294852649131E+14
Altitude	33629451.714386

Triangular Pyramid

Length = n

Surface area	6.5294852649131E+14
Volume	6.9008282224746E+21
Height	18305554.895513