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

21109769 (number)

21109769 is an odd 8-digits prime number following 21109768 and preceding 21109770. In scientific notation, it is written as 2.1109769 × 10^7. The sum of its digits is 35. It has a total of 1 prime factors and 2 positive divisors. There are 21109768 positive integers (up to 21109769) that are relatively prime to 21109769.

Interesting facts

21109769 has 2 divisors, whose sum is 21109770
The reverse of 21109769 is 96790112
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	twenty-one million one hundred nine thousand seven hundred sixty-nine

Notation

Scientific notation	2.1109769 × 10^7
Engineering notation	2.1109769 × 10^6

Prime Factorization of 21109769

Prime Factorization 21109769

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	21109769	Product of the distinct prime numbers

The prime factorization of 21109769 is 21109769. Since it has a total of 1 prime factors.

Most popular turbo-numbers

7, 1, 51, 84, 256, 23, 3970, 3182, 59597, 66490, 446458, 842306, 4416352, 8175571, 9133780, 77504688, 272262433, 594044569, 9832139235, 5890705878

Basic calculations (n = 21109769)

Multiplication

n×y

n×2	42219538
n×3	63329307
n×4	84439076
n×5	105548845

Division

n÷y

n÷2	10554884.5
n÷3	7036589.6666667
n÷3	5277442.25
n÷5	4221953.8

Exponentiation

n^y

n²	445622347233361
n³	9.406984811334E+21
n⁴	1.9857927635377E+29
n⁵	4.1919626520153E+36

Nth Root

^y√n

²√n	4594.5368645817
³√n	276.37228781191
⁴√n	67.783013097543
⁵√n	29.167331403611

Divisors of 21109769

1, 21109769

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	21109770	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10554885	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4594.5369734066	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999052571	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 21109769 can be divided by 2 positive divisors. The sum of these divisors (counting 21109769) is 21109770, the average is 10554885.

Base conversion 21109769

Base	System	Value
2	Binary	1010000100001110000001001
3	Ternary	1110201111011022
4	Quaternary	1100201300021
5	Quinary	20401003034
6	Senary	2032242225
8	Octal	120416011
10	Decimal	21109769
12	Duodecimal	70a0375
16	Hexadecimal	1421c09
20	Vigesimal	6bie89
36	Base36	ckgeh

Cryptographic Hash Functions

md5	898b7c514a86b948e7757bd0b5dfde2d
sha1	d08a0fafebce5bc1367e095fc36ca169359aaa41
sha256	f29cf9475216dea4893ab8c65cd55e891bd1e7e78229154fb71249ab89335cfb
sha512	15a85122b10bf09d41fc861db3a2ae7edfe9f9123c8687d20db05d1f55cc20c413a964846c40237a34a718bde586f100542d9e6eeb40d4912f954d7994ab9f61
ripemd-160	9e7ba20058dba0845bc2c3ba865d619b6a2f74ef

21109769 as geometric shapes

Circle

Radius = n

Diameter	42219538
Circumference	132636590.41876
Area	1.3999638923438E+15

Sphere

Radius = n

Volume	3.940388583429E+22
Surface area	5.5998555693751E+15
Circumference	132636590.41876

Square

Length = n

Perimeter	84439076
Area	445622347233361
Diagonal	29853721.618363

Cube

Length = n

Surface area	2673734083400166
Volume	9.406984811334E+21
Space diagonal	36563192.444042

Equilateral Triangle

Length = n

Perimeter	63329307
Area	1.9296013659907E+14
Altitude	18281596.222021

Triangular Pyramid

Length = n

Surface area	1.9296013659907E+14
Volume	1.1086237917689E+21
Height	9951240.5394544