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

3868638 (number)

3868638 is an even 7-digits composite number following 3868637 and preceding 3868639. In scientific notation, it is written as 3.868638 × 10^6. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 1286336 positive integers (up to 3868638) that are relatively prime to 3868638.

Interesting facts

3868638 has 16 divisors, whose sum is 7756560
The reverse of 3868638 is 8368683
Previous prime number is 809

Basic properties

Is Prime? no
Number parity even
Number length 7
Sum of Digits 42
Digital Root 6

Name

Name	three million eight hundred sixty-eight thousand six hundred thirty-eight

Notation

Scientific notation	3.868638 × 10^6
Engineering notation	3.868638 × 10^6

Prime Factorization of 3868638

Prime Factorization 2 × 3 × 809 × 797

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	3868638	Product of the distinct prime numbers

The prime factorization of 3868638 is 2 × 3 × 809 × 797. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 7, 28, 89, 700, 949, 1821, 4654, 30342, 52775, 783858, 277376, 3282534, 580319, 20437688, 86820482, 894633433, 275811324, 2301153416, 9271313886

Basic calculations (n = 3868638)

Multiplication

n×y

n×2	7737276
n×3	11605914
n×4	15474552
n×5	19343190

Division

n÷y

n÷2	1934319
n÷3	1289546
n÷3	967159.5
n÷5	773727.6

Exponentiation

n^y

n²	14966359975044
n³	5.7899428921134E+19
n⁴	2.239919309026E+26
n⁵	8.6654369558317E+32

Nth Root

^y√n

²√n	1966.8853550728
³√n	156.98302655024
⁴√n	44.349581227705
⁵√n	20.773593004136

Divisors of 3868638

1, 2, 3, 6, 797, 809, 1594, 1618, 2391, 2427, 4782, 4854, 644773, 1289546, 1934319, 3868638

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	-3868637	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 3868638 can be divided by 16 positive divisors. The sum of these divisors (counting 3868638) is 1, the average is 0.0625.

Base conversion 3868638

Base	System	Value
2	Binary	1110110000011111011110
3	Ternary	21021112202220
4	Quaternary	32300133132
5	Quinary	1442244023
6	Senary	214530210
8	Octal	16603736
10	Decimal	3868638
12	Duodecimal	1366966
16	Hexadecimal	3b07de
20	Vigesimal	143bbi
36	Base36	2ax26

Cryptographic Hash Functions

md5	c901741cda63e466820c7cdf2432b286
sha1	692c47398656bb420c069bc116f85fc3276b1a9e
sha256	01d5bbbaa0f1b36c39b0bc0c8685d7d5a27ac809882c4469706d167b9267bd19
sha512	05e9e9896138f98fad795632219c403830d2771f24b3122a5a74786ca035046495a54f2d29b78616d8e7a71497c0497aa08252722208a1d909e15c67d916c837
ripemd-160	b7bb2ca15aa55350e19b87bb5234de832e19e4c3

3868638 as geometric shapes

Circle

Radius = n

Diameter	7737276
Circumference	24307369.440397
Area	47018206548579

Sphere

Radius = n

Volume	2.4252856072757E+20
Surface area	1.8807282619431E+14
Circumference	24307369.440397

Square

Length = n

Perimeter	15474552
Area	14966359975044
Diagonal	5471080.3275119

Cube

Length = n

Surface area	89798159850264
Volume	5.7899428921134E+19
Space diagonal	6700677.5720916

Equilateral Triangle

Length = n

Perimeter	11605914
Area	6480623970285.4
Altitude	3350338.7860458

Triangular Pyramid

Length = n

Surface area	6480623970285.4
Volume	6.8235131361604E+18
Height	1823693.442504