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

3881421 (number)

3881421 is an odd 7-digits composite number following 3881420 and preceding 3881422. In scientific notation, it is written as 3.881421 × 10^6. The sum of its digits is 27. It has a total of 2 prime factors and 4 positive divisors. There are 2587608 positive integers (up to 3881421) that are relatively prime to 3881421.

Interesting facts

3881421 has 4 divisors, whose sum is 4312700
The reverse of 3881421 is 1241883
Previous prime number is 9

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 27
Digital Root 9

Name

Name	three million eight hundred eighty-one thousand four hundred twenty-one

Notation

Scientific notation	3.881421 × 10^6
Engineering notation	3.881421 × 10^6

Prime Factorization of 3881421

Prime Factorization 9 × 431269

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	3881421	Product of the distinct prime numbers

The prime factorization of 3881421 is 9 × 431269. Since it has a total of 2 prime factors.

Most popular turbo-numbers

2, 3, 25, 22, 396, 209, 2951, 7329, 5006, 57065, 960022, 482649, 1354774, 7201380, 38268476, 31180355, 934039855, 950506070, 6411401020, 1441779320

Basic calculations (n = 3881421)

Multiplication

n×y

n×2	7762842
n×3	11644263
n×4	15525684
n×5	19407105

Division

n÷y

n÷2	1940710.5
n÷3	1293807
n÷3	970355.25
n÷5	776284.2

Exponentiation

n^y

n²	15065428979241
n³	5.8475272414035E+19
n⁴	2.2696715032855E+26
n⁵	8.8095506359541E+32

Nth Root

^y√n

²√n	1970.1322290648
³√n	157.15574089565
⁴√n	44.386171597299
⁵√n	20.787303181012

Divisors of 3881421

1, 9, 431269, 3881421

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	-3881420	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 3881421 can be divided by 4 positive divisors. The sum of these divisors (counting 3881421) is 1, the average is 0.25.

Base conversion 3881421

Base	System	Value
2	Binary	1110110011100111001101
3	Ternary	21022012022100
4	Quaternary	32303213031
5	Quinary	1443201141
6	Senary	215105313
8	Octal	16634715
10	Decimal	3881421
12	Duodecimal	1372239
16	Hexadecimal	3b39cd
20	Vigesimal	1453b1
36	Base36	2b6x9

Cryptographic Hash Functions

md5	9d0c7aa49efba7bdcd2ad10f760f9fc3
sha1	9f13b40444cf9974290aa02606965c168266d1bf
sha256	ae610a2378282a77f95a0abe8fae01a78774cac5f6adbe9b3f9f948c5d7b1caf
sha512	194b11dd3bafeb14122e5a0d25d4aa3f42383bf46aaed203c94024ec51ce8beeaad3ccd959c6588f3e61022b07dde00ac3d649c3b069d94bcdc84c9c48faf61b
ripemd-160	b52425d469b116584327e7fb65b5dda6699098ae

3881421 as geometric shapes

Circle

Radius = n

Diameter	7762842
Circumference	24387687.398178
Area	47329441004362

Sphere

Radius = n

Volume	2.4494064831012E+20
Surface area	1.8931776401745E+14
Circumference	24387687.398178

Square

Length = n

Perimeter	15525684
Area	15065428979241
Diagonal	5489158.2194797

Cube

Length = n

Surface area	90392573875446
Volume	5.8475272414035E+19
Space diagonal	6722818.3775648

Equilateral Triangle

Length = n

Perimeter	11644263
Area	6523522107466.5
Altitude	3361409.1887824

Triangular Pyramid

Length = n

Surface area	6523522107466.5
Volume	6.8913769426158E+18
Height	1829719.4064932