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

13621898 (number)

13621898 is an even 8-digits composite number following 13621897 and preceding 13621899. In scientific notation, it is written as 1.3621898 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 6452460 positive integers (up to 13621898) that are relatively prime to 13621898.

Interesting facts

13621898 has 8 divisors, whose sum is 21508320
The reverse of 13621898 is 89812631
Previous prime number is 19

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2

Name

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

Notation

Scientific notation	1.3621898 × 10^7
Engineering notation	1.3621898 × 10^6

Prime Factorization of 13621898

Prime Factorization 2 × 19 × 358471

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13621898	Product of the distinct prime numbers

The prime factorization of 13621898 is 2 × 19 × 358471. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 2, 9, 39, 999, 69, 5185, 6110, 53915, 46228, 325434, 987341, 9160955, 880467, 56255457, 76621317, 56101130, 40407522, 6287664757, 6269276265

Basic calculations (n = 13621898)

Multiplication

n×y

n×2	27243796
n×3	40865694
n×4	54487592
n×5	68109490

Division

n÷y

n÷2	6810949
n÷3	4540632.6666667
n÷3	3405474.5
n÷5	2724379.6

Exponentiation

n^y

n²	185556105122404
n³	2.5276263372547E+21
n⁴	3.4431068148197E+28
n⁵	4.6901649834578E+35

Nth Root

^y√n

²√n	3690.7855532393
³√n	238.82468191715
⁴√n	60.751835801392
⁵√n	26.720681152388

Divisors of 13621898

1, 2, 19, 38, 358471, 716942, 6810949, 13621898

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13621897	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13621898 can be divided by 8 positive divisors. The sum of these divisors (counting 13621898) is 1, the average is 0.125.

Base conversion 13621898

Base	System	Value
2	Binary	110011111101101010001010
3	Ternary	221122001201202
4	Quaternary	303331222022
5	Quinary	11441400043
6	Senary	1203544202
8	Octal	63755212
10	Decimal	13621898
12	Duodecimal	468b062
16	Hexadecimal	cfda8a
20	Vigesimal	452eei
36	Base36	83yq2

Cryptographic Hash Functions

md5	5901b09aba73f5c49471cb736cc5015c
sha1	baffa99805a5595fb7728d57c4107178e290542a
sha256	ea64fc96e79bbdfd6edcf63641deb3169e0223458b532a6437648a3a5f506cbc
sha512	b3a5e453f1d30b2836b7588bce3c221b1155a4d750937135563ae78c771ce19bfe2627babbe13ee63cff17ba064ce20f087a57978dbfb7f1670cfaeef517e208
ripemd-160	087f75e6c702db06a642646e8793bbab0576208e

13621898 as geometric shapes

Circle

Radius = n

Diameter	27243796
Circumference	85588909.369499
Area	5.8294169668128E+14

Sphere

Radius = n

Volume	1.0587696442852E+22
Surface area	2.3317667867251E+15
Circumference	85588909.369499

Square

Length = n

Perimeter	54487592
Area	185556105122404
Diagonal	19264272.896863

Cube

Length = n

Surface area	1113336630734424
Volume	2.5276263372547E+21
Space diagonal	23593819.431521

Equilateral Triangle

Length = n

Perimeter	40865694
Area	80348150431649
Altitude	11796909.71576

Triangular Pyramid

Length = n

Surface area	80348150431649
Volume	2.9788362056308E+20
Height	6421424.2989543