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

20993311 (number)

20993311 is an odd 8-digits composite number following 20993310 and preceding 20993312. In scientific notation, it is written as 2.0993311 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 20679912 positive integers (up to 20993311) that are relatively prime to 20993311.

Interesting facts

20993311 has 4 divisors, whose sum is 21306712
The reverse of 20993311 is 11339902
Previous prime number is 67

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million nine hundred ninety-three thousand three hundred eleven

Notation

Scientific notation	2.0993311 × 10^7
Engineering notation	2.0993311 × 10^6

Prime Factorization of 20993311

Prime Factorization 67 × 313333

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20993311	Product of the distinct prime numbers

The prime factorization of 20993311 is 67 × 313333. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 5, 23, 26, 122, 266, 8815, 7260, 95206, 52301, 809719, 212058, 4399892, 7603815, 72309921, 1324565, 970254075, 110163025, 8180933700, 7907975562

Basic calculations (n = 20993311)

Multiplication

n×y

n×2	41986622
n×3	62979933
n×4	83973244
n×5	104966555

Division

n÷y

n÷2	10496655.5
n÷3	6997770.3333333
n÷3	5248327.75
n÷5	4198662.2

Exponentiation

n^y

n²	440719106742721
n³	9.2521532714921E+21
n⁴	1.942333310481E+29
n⁵	4.0776007252588E+36

Nth Root

^y√n

²√n	4581.8458070957
³√n	275.86312175945
⁴√n	67.689333037752
⁵√n	29.135078187744

Divisors of 20993311

1, 67, 313333, 20993311

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	-20993310	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 20993311 can be divided by 4 positive divisors. The sum of these divisors (counting 20993311) is 1, the average is 0.25.

Base conversion 20993311

Base	System	Value
2	Binary	1010000000101010100011111
3	Ternary	1110111120102001
4	Quaternary	1100011110133
5	Quinary	20333241221
6	Senary	2025543131
8	Octal	120052437
10	Decimal	20993311
12	Duodecimal	7044aa7
16	Hexadecimal	140551f
20	Vigesimal	6b435b
36	Base36	chyjj

Cryptographic Hash Functions

md5	26dda006f4e916441d06271292454dcb
sha1	13f79f52b6ba3930cc8304a60c5e680f3a193599
sha256	c36afa40c5fd31f76e2952b0e3d373f79f4abb249c880ea1a0c399b7be206e98
sha512	d079fe6a27eb25b47219357b29e4e5912c451d95de9fbf4c6bcf89c68c062a7fc8f6f894b82248f9e03ffe2f78b75aa84fdbdfb6fafb4d08d85aa5fcd9c8f2e0
ripemd-160	0bf96776f1e1fae480b1992cb622a74f4a0e3b8d

20993311 as geometric shapes

Circle

Radius = n

Diameter	41986622
Circumference	131904863.22425
Area	1.3845599080396E+15

Sphere

Radius = n

Volume	3.8755328996809E+22
Surface area	5.5382396321584E+15
Circumference	131904863.22425

Square

Length = n

Perimeter	83973244
Area	440719106742721
Diagonal	29689025.135316

Cube

Length = n

Surface area	2644314640456326
Volume	9.2521532714921E+21
Space diagonal	36361481.271095

Equilateral Triangle

Length = n

Perimeter	62979933
Area	1.9083697118619E+14
Altitude	18180740.635547

Triangular Pyramid

Length = n

Surface area	1.9083697118619E+14
Volume	1.0903767198082E+21
Height	9896341.7117721