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

20211109 (number)

20211109 is an odd 8-digits prime number following 20211108 and preceding 20211110. In scientific notation, it is written as 2.0211109 × 10^7. The sum of its digits is 16. It has a total of 1 prime factors and 2 positive divisors. There are 20211108 positive integers (up to 20211109) that are relatively prime to 20211109.

Interesting facts

20211109 has 2 divisors, whose sum is 20211110
The reverse of 20211109 is 90111202
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million two hundred eleven thousand one hundred nine

Notation

Scientific notation	2.0211109 × 10^7
Engineering notation	2.0211109 × 10^6

Prime Factorization of 20211109

Prime Factorization 20211109

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20211109	Product of the distinct prime numbers

The prime factorization of 20211109 is 20211109. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 69, 68, 897, 853, 8396, 1229, 72897, 94970, 771168, 911220, 4957387, 6997770, 5573067, 93438550, 579488768, 953461095, 987098040, 5569597959

Basic calculations (n = 20211109)

Multiplication

n×y

n×2	40422218
n×3	60633327
n×4	80844436
n×5	101055545

Division

n÷y

n÷2	10105554.5
n÷3	6737036.3333333
n÷3	5052777.25
n÷5	4042221.8

Exponentiation

n^y

n²	408488927009881
n³	8.2560142290897E+21
n⁴	1.6686320348968E+29
n⁵	3.3724903938192E+36

Nth Root

^y√n

²√n	4495.6767010095
³√n	272.3934841676
⁴√n	67.049807613516
⁵√n	28.914655934645

Divisors of 20211109

1, 20211109

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20211110	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10105555	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4495.6768122275	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999010445	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20211109 can be divided by 2 positive divisors. The sum of these divisors (counting 20211109) is 20211110, the average is 10105555.

Base conversion 20211109

Base	System	Value
2	Binary	1001101000110010110100101
3	Ternary	1102000211102121
4	Quaternary	1031012112211
5	Quinary	20133223414
6	Senary	2001105541
8	Octal	115062645
10	Decimal	20211109
12	Duodecimal	69282b1
16	Hexadecimal	13465a5
20	Vigesimal	6667f9
36	Base36	c16zp

Cryptographic Hash Functions

md5	e9e39021f28b604d24bd06166c5257e5
sha1	0135010d65255719ac8906bfb3c4a9d21dd35e43
sha256	953de3dc05075fec8f2ef88df722f1265d5d890f25029b23f6e09eb2d550fb39
sha512	f28e064ed7c7ab556e08538788c55ef701cfe1be98e2258b6de5745f782c82c0c26134a07fdbc0f8de6ef1381d8d35e749015d0760b3d009bc895528801c0da4
ripemd-160	0058e2bc70319463beb181143aba600d45c01c93

20211109 as geometric shapes

Circle

Radius = n

Diameter	40422218
Circumference	126990143.11061
Area	1.283305812167E+15

Sphere

Radius = n

Volume	3.4582711533388E+22
Surface area	5.1332232486681E+15
Circumference	126990143.11061

Square

Length = n

Perimeter	80844436
Area	408488927009881
Diagonal	28582824.458401

Cube

Length = n

Surface area	2450933562059286
Volume	8.2560142290897E+21
Space diagonal	35006667.665313

Equilateral Triangle

Length = n

Perimeter	60633327
Area	1.768808939776E+14
Altitude	17503333.832656

Triangular Pyramid

Length = n

Surface area	1.768808939776E+14
Volume	9.72980607827E+20
Height	9527608.1528003