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

21004741 (number)

21004741 is an odd 8-digits composite number following 21004740 and preceding 21004742. In scientific notation, it is written as 2.1004741 × 10^7. The sum of its digits is 19. It has a total of 2 prime factors and 4 positive divisors. There are 19769152 positive integers (up to 21004741) that are relatively prime to 21004741.

Interesting facts

21004741 has 4 divisors, whose sum is 22240332
The reverse of 21004741 is 14740012
Previous prime number is 17

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty-one million four thousand seven hundred forty-one

Notation

Scientific notation	2.1004741 × 10^7
Engineering notation	2.1004741 × 10^6

Prime Factorization of 21004741

Prime Factorization 17 × 1235573

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	21004741	Product of the distinct prime numbers

The prime factorization of 21004741 is 17 × 1235573. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 2, 44, 60, 518, 558, 656, 9311, 83360, 67427, 297328, 443923, 3618184, 6054280, 33972148, 4812544, 366381708, 353034671, 9101394965, 5812728335

Basic calculations (n = 21004741)

Multiplication

n×y

n×2	42009482
n×3	63014223
n×4	84018964
n×5	105023705

Division

n÷y

n÷2	10502370.5
n÷3	7001580.3333333
n÷3	5251185.25
n÷5	4200948.2

Exponentiation

n^y

n²	441199144477081
n³	9.2672737591627E+21
n⁴	1.9465668508731E+29
n⁵	4.0887132541775E+36

Nth Root

^y√n

²√n	4583.0929512721
³√n	275.91317807512
⁴√n	67.698544676175
⁵√n	29.138250068943

Divisors of 21004741

1, 17, 1235573, 21004741

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	-21004740	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 21004741 can be divided by 4 positive divisors. The sum of these divisors (counting 21004741) is 1, the average is 0.25.

Base conversion 21004741

Base	System	Value
2	Binary	1010000001000000111000101
3	Ternary	1110112011002101
4	Quaternary	1100020013011
5	Quinary	20334122431
6	Senary	2030112101
8	Octal	120100705
10	Decimal	21004741
12	Duodecimal	704b631
16	Hexadecimal	14081c5
20	Vigesimal	6b5bh1
36	Base36	ci7d1

Cryptographic Hash Functions

md5	82ccd59e24228168f01d708c30e04640
sha1	80fb280c6414f63fe6388c91fd550b43028d53a1
sha256	cfb16467b5313f98592ab7facf92775ef15a0116b2acd381127f7f72fbe660eb
sha512	44fb5066eadc0395ea9829ddc382bfbb3893712eb1559f38d33a71468134277ae357b12abda693e087cf190041cf474e6f023f96e9fd3909b3302315ff5ee9f5
ripemd-160	9793b7f14ef4ef7b246e1164191039a59fff78ab

21004741 as geometric shapes

Circle

Radius = n

Diameter	42009482
Circumference	131976680.03231
Area	1.3860679910593E+15

Sphere

Radius = n

Volume	3.8818665547455E+22
Surface area	5.5442719642372E+15
Circumference	131976680.03231

Square

Length = n

Perimeter	84018964
Area	441199144477081
Diagonal	29705189.596334

Cube

Length = n

Surface area	2647194866862486
Volume	9.2672737591627E+21
Space diagonal	36381278.611825

Equilateral Triangle

Length = n

Perimeter	63014223
Area	1.9104483362256E+14
Altitude	18190639.305913

Triangular Pyramid

Length = n

Surface area	1.9104483362256E+14
Volume	1.0921586863693E+21
Height	9901729.8654447