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

38642284 (number)

38642284 is an even 8-digits composite number following 38642283 and preceding 38642285. In scientific notation, it is written as 3.8642284 × 10^7. The sum of its digits is 37. It has a total of 3 prime factors and 6 positive divisors. There are 19321140 positive integers (up to 38642284) that are relatively prime to 38642284.

Interesting facts

38642284 has 6 divisors, whose sum is 67624004
The reverse of 38642284 is 48224683
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 37
Digital Root 1

Name

Name	thirty-eight million six hundred forty-two thousand two hundred eighty-four

Notation

Scientific notation	3.8642284 × 10^7
Engineering notation	3.8642284 × 10^6

Prime Factorization of 38642284

Prime Factorization 2 × 2 × 9660571

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	19321142	Product of the distinct prime numbers

The prime factorization of 38642284 is 2 × 2 × 9660571. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 24, 7, 410, 983, 1350, 3507, 10523, 66217, 21456, 774243, 2583133, 8710207, 91563330, 64842800, 472861151, 582291561, 3046398085, 6549010781

Basic calculations (n = 38642284)

Multiplication

n×y

n×2	77284568
n×3	115926852
n×4	154569136
n×5	193211420

Division

n÷y

n÷2	19321142
n÷3	12880761.333333
n÷3	9660571
n÷5	7728456.8

Exponentiation

n^y

n²	1493226112736656
n³	5.7701667524586E+22
n⁴	2.2297242237586E+30
n⁵	8.616163669616E+37

Nth Root

^y√n

²√n	6216.2918206918
³√n	338.08112847791
⁴√n	78.843464032802
⁵√n	32.916417157481

Divisors of 38642284

1, 2, 4, 9660571, 19321142, 38642284

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-38642283	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38642284 can be divided by 6 positive divisors. The sum of these divisors (counting 38642284) is 1, the average is 0.16666666666667.

Base conversion 38642284

Base	System	Value
2	Binary	10010011011010001001101100
3	Ternary	2200201020020201
4	Quaternary	2103122021230
5	Quinary	34343023114
6	Senary	3500123244
8	Octal	223321154
10	Decimal	38642284
12	Duodecimal	10b36524
16	Hexadecimal	24da26c
20	Vigesimal	c1a5e4
36	Base36	n08ks

Cryptographic Hash Functions

md5	17f9bbe7179eabaee15ea425f36bc051
sha1	9dc74faef03fe36c06139fe7ac9567a1534d1ebd
sha256	042eba860c6d87ce040545bb4aafcb241d1125fb8f8faa5b354ad56831958550
sha512	7f26aea5df7b76751fdbaf6e3a1fd042beb6840592e2550319123db484ca7e8da3ce912ac6ca74e173119a4dced3e45f1c9fe328b0b1a44d9bee08ed175e93b1
ripemd-160	350214a9b58da3fb17078feb3d9af5376832dcf2

38642284 as geometric shapes

Circle

Radius = n

Diameter	77284568
Circumference	242796631.06466
Area	4.6911081859219E+15

Sphere

Radius = n

Volume	2.4170017972683E+23
Surface area	1.8764432743688E+16
Circumference	242796631.06466

Square

Length = n

Perimeter	154569136
Area	1493226112736656
Diagonal	54648442.113873

Cube

Length = n

Surface area	8959356676419936
Volume	5.7701667524586E+22
Space diagonal	66930399.208506

Equilateral Triangle

Length = n

Perimeter	115926852
Area	6.4658587361212E+14
Altitude	33465199.604253

Triangular Pyramid

Length = n

Surface area	6.4658587361212E+14
Volume	6.8002067320677E+21
Height	18216147.371291