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

6221387 (number)

6221387 is an odd 7-digits composite number following 6221386 and preceding 6221388. In scientific notation, it is written as 6.221387 × 10^6. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 6205320 positive integers (up to 6221387) that are relatively prime to 6221387.

Interesting facts

6221387 has 4 divisors, whose sum is 6237456
The reverse of 6221387 is 7831226
Previous prime number is 397

Basic properties

Is Prime? no
Number parity odd
Number length 7
Sum of Digits 29
Digital Root 2

Name

Name	six million two hundred twenty-one thousand three hundred eighty-seven

Notation

Scientific notation	6.221387 × 10^6
Engineering notation	6.221387 × 10^6

Prime Factorization of 6221387

Prime Factorization 397 × 15671

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	6221387	Product of the distinct prime numbers

The prime factorization of 6221387 is 397 × 15671. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 1, 20, 56, 414, 577, 9202, 2863, 97673, 23369, 233062, 566092, 1037938, 3334499, 75459219, 80851026, 669107531, 735644210, 5138760827, 7193000465

Basic calculations (n = 6221387)

Multiplication

n×y

n×2	12442774
n×3	18664161
n×4	24885548
n×5	31106935

Division

n÷y

n÷2	3110693.5
n÷3	2073795.6666667
n÷3	1555346.75
n÷5	1244277.4

Exponentiation

n^y

n²	38705656203769
n³	2.408028663326E+20
n⁴	1.4981278221644E+27
n⁵	9.3204329571517E+33

Nth Root

^y√n

²√n	2494.2708353344
³√n	183.9200483615
⁴√n	49.942675492353
⁵√n	22.844278361306

Divisors of 6221387

1, 397, 15671, 6221387

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	-6221386	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 6221387 can be divided by 4 positive divisors. The sum of these divisors (counting 6221387) is 1, the average is 0.25.

Base conversion 6221387

Base	System	Value
2	Binary	10111101110111001001011
3	Ternary	102201002010202
4	Quaternary	113232321023
5	Quinary	3043041022
6	Senary	341202415
8	Octal	27567113
10	Decimal	6221387
12	Duodecimal	210040b
16	Hexadecimal	5eee4b
20	Vigesimal	1ihd97
36	Base36	3pcgb

Cryptographic Hash Functions

md5	c5e953acbf457f0265f7472e7ea88bd4
sha1	7438e5a7ccc7c4326d8a1c333a15aec87b86ab08
sha256	0571b211c29720200758c068bdcedc2e4a20a4fa17517f53f33afe6480645edf
sha512	a9cb893919f0a8f393e17d7c2a8e052037496fe7c401c13feeab2fb521f6b7ff4b9c4178e66c48b2ed4e27ce21e8001a305d11b542ca040db2ff9fe085478031
ripemd-160	e09b8c0a55929b0357d6c71c6e030add7aad271b

6221387 as geometric shapes

Circle

Radius = n

Diameter	12442774
Circumference	39090127.388678
Area	1.2159740518213E+14

Sphere

Radius = n

Volume	1.0086726877785E+21
Surface area	4.8638962072853E+14
Circumference	39090127.388678

Square

Length = n

Perimeter	24885548
Area	38705656203769
Diagonal	8798369.8721717

Cube

Length = n

Surface area	232233937222614
Volume	2.408028663326E+20
Space diagonal	10775758.377549

Equilateral Triangle

Length = n

Perimeter	18664161
Area	16760040771305
Altitude	5387879.1887743

Triangular Pyramid

Length = n

Surface area	16760040771305
Volume	2.8378889952156E+19
Height	2932789.9573906