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

21690413 (number)

21690413 is an odd 8-digits prime number following 21690412 and preceding 21690414. In scientific notation, it is written as 2.1690413 × 10^7. The sum of its digits is 26. It has a total of 1 prime factors and 2 positive divisors. There are 21690412 positive integers (up to 21690413) that are relatively prime to 21690413.

Interesting facts

21690413 has 2 divisors, whose sum is 21690414
The reverse of 21690413 is 31409612
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

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

Notation

Scientific notation	2.1690413 × 10^7
Engineering notation	2.1690413 × 10^6

Prime Factorization of 21690413

Prime Factorization 21690413

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21690413	Product of the distinct prime numbers

The prime factorization of 21690413 is 21690413. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 10, 57, 61, 520, 158, 8498, 4980, 48558, 45436, 873960, 531336, 8425062, 5434876, 15283833, 12989700, 337481597, 112617675, 1841156179, 3066378336

Basic calculations (n = 21690413)

Multiplication

n×y

n×2	43380826
n×3	65071239
n×4	86761652
n×5	108452065

Division

n÷y

n÷2	10845206.5
n÷3	7230137.6666667
n÷3	5422603.25
n÷5	4338082.6

Exponentiation

n^y

n²	470474016110569
n³	1.0204775715207E+22
n⁴	2.2134579983521E+29
n⁵	4.801081814241E+36

Nth Root

^y√n

²√n	4657.2967481147
³√n	278.88336315871
⁴√n	68.244389865503
⁵√n	29.326049566144

Divisors of 21690413

1, 21690413

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21690414	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10845207	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4657.2968554731	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999077934	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21690413 can be divided by 2 positive divisors. The sum of these divisors (counting 21690413) is 21690414, the average is 10845207.

Base conversion 21690413

Base	System	Value
2	Binary	1010010101111100000101101
3	Ternary	1111210222122122
4	Quaternary	1102233200231
5	Quinary	21023043123
6	Senary	2052522325
8	Octal	122574055
10	Decimal	21690413
12	Duodecimal	73203a5
16	Hexadecimal	14af82d
20	Vigesimal	6fb60d
36	Base36	cwwfh

Cryptographic Hash Functions

md5	a2e35935cb69d8020a3f533944fe0062
sha1	d5308d4674e62824c3ff0986605179ba0ffadc04
sha256	3efe1fc592392415f7e9fc898f91513cd2e9b0ac30a7b0ddd941c3fe09bfa767
sha512	0efed72741f79216c5184bc6d90528b252f7dc878ac2e2cebf90ff8fd009c68e9fdef8f8fc516718351825c77657412bcb55026939490606ebbeabb58bd114ed
ripemd-160	140bf66539acf02c938c98a1b7b136229459e2e9

21690413 as geometric shapes

Circle

Radius = n

Diameter	43380826
Circumference	136284884.26826
Area	1.4780377127178E+15

Sphere

Radius = n

Volume	4.2745664557901E+22
Surface area	5.9121508508714E+15
Circumference	136284884.26826

Square

Length = n

Perimeter	86761652
Area	470474016110569
Diagonal	30674876.238074

Cube

Length = n

Surface area	2822844096663414
Volume	1.0204775715207E+22
Space diagonal	37568897.353152

Equilateral Triangle

Length = n

Perimeter	65071239
Area	2.0372122488612E+14
Altitude	18784448.676576

Triangular Pyramid

Length = n

Surface area	2.0372122488612E+14
Volume	1.2026443514518E+21
Height	10224958.746025