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

38642216 (number)

38642216 is an even 8-digits composite number following 38642215 and preceding 38642217. In scientific notation, it is written as 3.8642216 × 10^7. The sum of its digits is 32. It has a total of 4 prime factors and 8 positive divisors. There are 19321104 positive integers (up to 38642216) that are relatively prime to 38642216.

Interesting facts

38642216 has 8 divisors, whose sum is 72454170
The reverse of 38642216 is 61224683
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirty-eight million six hundred forty-two thousand two hundred sixteen

Notation

Scientific notation	3.8642216 × 10^7
Engineering notation	3.8642216 × 10^6

Prime Factorization of 38642216

Prime Factorization 2 × 2 × 2 × 4830277

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	9660554	Product of the distinct prime numbers

The prime factorization of 38642216 is 2 × 2 × 2 × 4830277. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 6, 14, 22, 944, 160, 8055, 2988, 97581, 940, 830226, 278609, 9911785, 4131166, 61677872, 636864, 94999782, 273442966, 8708799258, 924824689

Basic calculations (n = 38642216)

Multiplication

n×y

n×2	77284432
n×3	115926648
n×4	154568864
n×5	193211080

Division

n÷y

n÷2	19321108
n÷3	12880738.666667
n÷3	9660554
n÷5	7728443.2

Exponentiation

n^y

n²	1493220857390656
n³	5.7701362906995E+22
n⁴	2.2297085289465E+30
n⁵	8.6160878592592E+37

Nth Root

^y√n

²√n	6216.2863511907
³√n	338.08093016725
⁴√n	78.84342934697
⁵√n	32.916405572669

Divisors of 38642216

1, 2, 4, 8, 4830277, 9660554, 19321108, 38642216

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38642215	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642216 can be divided by 8 positive divisors. The sum of these divisors (counting 38642216) is 1, the average is 0.125.

Base conversion 38642216

Base	System	Value
2	Binary	10010011011010001000101000
3	Ternary	2200201020011012
4	Quaternary	2103122020220
5	Quinary	34343022331
6	Senary	3500123052
8	Octal	223321050
10	Decimal	38642216
12	Duodecimal	10b36488
16	Hexadecimal	24da228
20	Vigesimal	c1a5ag
36	Base36	n08iw

Cryptographic Hash Functions

md5	0997353519df480c692faa7381abf81d
sha1	1531166000502ff59572eaa1d8575a94210ab3df
sha256	08f889f4771846b7178656df0e06296dfc4bc920a8f2b769ef7455b00a24398f
sha512	6c31e16c0922eca86ae398be5268afc0b9c2ea183be640119a23798e70b4e4b56b353fba59ca3ef8af68620730fa4b9bf08b093cdb2fefd6e4eb81054f9aa38e
ripemd-160	da5ad16a4235e5a0aca9a1edf452bb592734a764

38642216 as geometric shapes

Circle

Radius = n

Diameter	77284432
Circumference	242796203.80806
Area	4.6910916757655E+15

Sphere

Radius = n

Volume	2.4169890374765E+23
Surface area	1.8764366703062E+16
Circumference	242796203.80806

Square

Length = n

Perimeter	154568864
Area	1493220857390656
Diagonal	54648345.947351

Cube

Length = n

Surface area	8959325144343936
Volume	5.7701362906995E+22
Space diagonal	66930281.429051

Equilateral Triangle

Length = n

Perimeter	115926648
Area	6.4658359798054E+14
Altitude	33465140.714525

Triangular Pyramid

Length = n

Surface area	6.4658359798054E+14
Volume	6.8001708325403E+21
Height	18216115.315784