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

21050008 (number)

21050008 is an even 8-digits composite number following 21050007 and preceding 21050009. In scientific notation, it is written as 2.1050008 × 10^7. The sum of its digits is 16. It has a total of 5 prime factors and 16 positive divisors. There are 9021264 positive integers (up to 21050008) that are relatively prime to 21050008.

Interesting facts

21050008 has 16 divisors, whose sum is 40275000
The reverse of 21050008 is 80005012
Previous prime number is 49

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty-one million fifty thousand eight

Notation

Scientific notation	2.1050008 × 10^7
Engineering notation	2.1050008 × 10^6

Prime Factorization of 21050008

Prime Factorization 2 × 2 × 2 × 49 × 53699

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	5262502	Product of the distinct prime numbers

The prime factorization of 21050008 is 2 × 2 × 2 × 49 × 53699. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 5, 25, 24, 788, 131, 3525, 1871, 50599, 65602, 214072, 399113, 8323898, 440521, 60732663, 51618520, 409118071, 45490145, 4136868211, 5575732619

Basic calculations (n = 21050008)

Multiplication

n×y

n×2	42100016
n×3	63150024
n×4	84200032
n×5	105250040

Division

n÷y

n÷2	10525004
n÷3	7016669.3333333
n÷3	5262502
n÷5	4210001.6

Exponentiation

n^y

n²	443102836800064
n³	9.327318259464E+21
n⁴	1.9634012398026E+29
n⁵	4.1329611805056E+36

Nth Root

^y√n

²√n	4588.028770616
³√n	276.11124130274
⁴√n	67.734989264161
⁵√n	29.150798337071

Divisors of 21050008

1, 2, 4, 8, 49, 98, 196, 392, 53699, 107398, 214796, 429592, 2631251, 5262502, 10525004, 21050008

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-21050007	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21050008 can be divided by 16 positive divisors. The sum of these divisors (counting 21050008) is 1, the average is 0.0625.

Base conversion 21050008

Base	System	Value
2	Binary	1010000010011001010011000
3	Ternary	1110121110011221
4	Quaternary	1100103022120
5	Quinary	20342100013
6	Senary	2031101424
8	Octal	120231230
10	Decimal	21050008
12	Duodecimal	7071874
16	Hexadecimal	1413298
20	Vigesimal	6bb508
36	Base36	cj6ag

Cryptographic Hash Functions

md5	da01e9bc8e28ec1b947a4784dbb9ed45
sha1	05261b016a5c1817d8b97a16bf3c0b9fcab344e8
sha256	662abda2b0bf47a75331cb56a1376b4cc2cfb515f00d067e3cbdba3a2a226127
sha512	64c9dfa2e38b71eabe2d647991ddfbd7d5d611fe7e3a2407fced5764403ed3f5c28355390f96e6ad4f8b802a2aabbb7a532172283656ad0d951ca8e433ec0662
ripemd-160	6590fcf6d52e137cfa0978b74035fd9239fa880b

21050008 as geometric shapes

Circle

Radius = n

Diameter	42100016
Circumference	132261100.98161
Area	1.3920486168759E+15

Sphere

Radius = n

Volume	3.9070179362168E+22
Surface area	5.5681944675035E+15
Circumference	132261100.98161

Square

Length = n

Perimeter	84200032
Area	443102836800064
Diagonal	29769206.801662

Cube

Length = n

Surface area	2658617020800384
Volume	9.327318259464E+21
Space diagonal	36459683.355731

Equilateral Triangle

Length = n

Perimeter	63150024
Area	1.918691565789E+14
Altitude	18229841.677866

Triangular Pyramid

Length = n

Surface area	1.918691565789E+14
Volume	1.099234998592E+21
Height	9923068.9338874