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

21983146 (number)

21983146 is an even 8-digits composite number following 21983145 and preceding 21983147. In scientific notation, it is written as 2.1983146 × 10^7. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 10991572 positive integers (up to 21983146) that are relatively prime to 21983146.

Interesting facts

21983146 has 4 divisors, whose sum is 32974722
The reverse of 21983146 is 64138912
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 34
Digital Root 7

Name

Name	twenty-one million nine hundred eighty-three thousand one hundred forty-six

Notation

Scientific notation	2.1983146 × 10^7
Engineering notation	2.1983146 × 10^6

Prime Factorization of 21983146

Prime Factorization 2 × 10991573

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21983146	Product of the distinct prime numbers

The prime factorization of 21983146 is 2 × 10991573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 41, 24, 461, 437, 6553, 4362, 48821, 1527, 65014, 488324, 5739120, 4200431, 77378095, 88585887, 665954069, 60471179, 1453006835, 2263452168

Basic calculations (n = 21983146)

Multiplication

n×y

n×2	43966292
n×3	65949438
n×4	87932584
n×5	109915730

Division

n÷y

n÷2	10991573
n÷3	7327715.3333333
n÷3	5495786.5
n÷5	4396629.2

Exponentiation

n^y

n²	483258708057316
n³	1.0623546734995E+22
n⁴	2.3353897891323E+29
n⁵	5.1339214701404E+36

Nth Root

^y√n

²√n	4688.618773157
³√n	280.13236089022
⁴√n	68.473489564626
⁵√n	29.40478232886

Divisors of 21983146

1, 2, 10991573, 21983146

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	-21983145	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 21983146 can be divided by 4 positive divisors. The sum of these divisors (counting 21983146) is 1, the average is 0.25.

Base conversion 21983146

Base	System	Value
2	Binary	1010011110110111110101010
3	Ternary	1112100212012121
4	Quaternary	1103312332222
5	Quinary	21111430041
6	Senary	2103101454
8	Octal	123667652
10	Decimal	21983146
12	Duodecimal	744188a
16	Hexadecimal	14f6faa
20	Vigesimal	6h7hh6
36	Base36	d36ay

Cryptographic Hash Functions

md5	8a9c4acd44b09e8b38f485fc27f3eccf
sha1	0b08328d45e0dd17ca83793f0bc645e66f708d13
sha256	867076f171a7610c81d2e856adff7b0a0b7e151e3a9b6ec7615ce633a62e8a53
sha512	cc48a0eb6cf7a655056433fed9d4e7ff03342bd139b11b2e97e6fcaace2bced586a4000d0fa748ab99d604d7cbf4b133034e2b6fdc223b089bdcfc921cc63653
ripemd-160	d3eb51a07819eaed8dfb01e346591b81aeca9654

21983146 as geometric shapes

Circle

Radius = n

Diameter	43966292
Circumference	138124179.95278
Area	1.5182020070162E+15

Sphere

Radius = n

Volume	4.4499808503639E+22
Surface area	6.0728080280646E+15
Circumference	138124179.95278

Square

Length = n

Perimeter	87932584
Area	483258708057316
Diagonal	31088863.216828

Cube

Length = n

Surface area	2899552248343896
Volume	1.0623546734995E+22
Space diagonal	38075925.782205

Equilateral Triangle

Length = n

Perimeter	65949438
Area	2.0925715888884E+14
Altitude	19037962.891102

Triangular Pyramid

Length = n

Surface area	2.0925715888884E+14
Volume	1.2519969894279E+21
Height	10362954.405609