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

13821628 (number)

13821628 is an even 8-digits composite number following 13821627 and preceding 13821629. In scientific notation, it is written as 1.3821628 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 6910812 positive integers (up to 13821628) that are relatively prime to 13821628.

Interesting facts

13821628 has 6 divisors, whose sum is 24187856
The reverse of 13821628 is 82612831
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million eight hundred twenty-one thousand six hundred twenty-eight

Notation

Scientific notation	1.3821628 × 10^7
Engineering notation	1.3821628 × 10^6

Prime Factorization of 13821628

Prime Factorization 2 × 2 × 3455407

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6910814	Product of the distinct prime numbers

The prime factorization of 13821628 is 2 × 2 × 3455407. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 27, 84, 804, 469, 3613, 340, 16160, 89328, 910291, 568140, 8196001, 3193740, 21734149, 26497689, 235341186, 845922285, 9815491903, 9906349045

Basic calculations (n = 13821628)

Multiplication

n×y

n×2	27643256
n×3	41464884
n×4	55286512
n×5	69108140

Division

n÷y

n÷2	6910814
n÷3	4607209.3333333
n÷3	3455407
n÷5	2764325.6

Exponentiation

n^y

n²	191037400570384
n³	2.6404478847708E+21
n⁴	3.6495288416689E+28
n⁵	5.0442430024819E+35

Nth Root

^y√n

²√n	3717.745015463
³√n	239.98627236296
⁴√n	60.973313961626
⁵√n	26.798583561334

Divisors of 13821628

1, 2, 4, 3455407, 6910814, 13821628

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	-13821627	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 13821628 can be divided by 6 positive divisors. The sum of these divisors (counting 13821628) is 1, the average is 0.16666666666667.

Base conversion 13821628

Base	System	Value
2	Binary	110100101110011010111100
3	Ternary	222000012201011
4	Quaternary	310232122330
5	Quinary	12014243003
6	Senary	1212125004
8	Octal	64563274
10	Decimal	13821628
12	Duodecimal	4766764
16	Hexadecimal	d2e6bc
20	Vigesimal	467e18
36	Base36	888u4

Cryptographic Hash Functions

md5	3e6442bb540c777463cb8189a3897988
sha1	0dce242b6a8d7d16831e08401e5a4a099aa7e50b
sha256	db96315c13293cde8f402f20e5ba603091f46e5091b4d0f4250481b4634e1e17
sha512	1a37ff9511ffdc008f0c6397e8692a0586640da3a539ccda7f180e02e0141b31e18381d251c78d55c75d38464d8628f6b9c03575f21a757e9d2c6478c92b9b4e
ripemd-160	a349222209389637ffa21bdbd52f1cef3e2ab718

13821628 as geometric shapes

Circle

Radius = n

Diameter	27643256
Circumference	86843849.970902
Area	6.0016169419281E+14

Sphere

Radius = n

Volume	1.1060282235977E+22
Surface area	2.4006467767712E+15
Circumference	86843849.970902

Square

Length = n

Perimeter	55286512
Area	191037400570384
Diagonal	19546733.771676

Cube

Length = n

Surface area	1146224403422304
Volume	2.6404478847708E+21
Space diagonal	23939761.939317

Equilateral Triangle

Length = n

Perimeter	41464884
Area	82721620983448
Altitude	11969880.969658

Triangular Pyramid

Length = n

Surface area	82721620983448
Volume	3.1117976744852E+20
Height	6515577.9238919