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

20116921 (number)

20116921 is an odd 8-digits composite number following 20116920 and preceding 20116922. In scientific notation, it is written as 2.0116921 × 10^7. The sum of its digits is 22. It has a total of 3 prime factors and 8 positive divisors. There are 18258240 positive integers (up to 20116921) that are relatively prime to 20116921.

Interesting facts

20116921 has 8 divisors, whose sum is 21981600
The reverse of 20116921 is 12961102
Previous prime number is 859

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million one hundred sixteen thousand nine hundred twenty-one

Notation

Scientific notation	2.0116921 × 10^7
Engineering notation	2.0116921 × 10^6

Prime Factorization of 20116921

Prime Factorization 11 × 859 × 2129

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20116921	Product of the distinct prime numbers

The prime factorization of 20116921 is 11 × 859 × 2129. Since it has a total of 3 prime factors.

Most popular turbo-numbers

3, 2, 36, 79, 702, 978, 4998, 8542, 70913, 65789, 111862, 819817, 1845589, 3700288, 14267620, 30876211, 864952836, 472257849, 8042347205, 1510193829

Basic calculations (n = 20116921)

Multiplication

n×y

n×2	40233842
n×3	60350763
n×4	80467684
n×5	100584605

Division

n÷y

n÷2	10058460.5
n÷3	6705640.3333333
n÷3	5029230.25
n÷5	4023384.2

Exponentiation

n^y

n²	404690510520241
n³	8.1411270295854E+21
n⁴	1.6377440930513E+29
n⁵	3.294636853813E+36

Nth Root

^y√n

²√n	4485.1890707082
³√n	271.96968826722
⁴√n	66.971554190628
⁵√n	28.88765588704

Divisors of 20116921

1, 11, 859, 2129, 9449, 23419, 1828811, 20116921

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20116920	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20116921 can be divided by 8 positive divisors. The sum of these divisors (counting 20116921) is 1, the average is 0.125.

Base conversion 20116921

Base	System	Value
2	Binary	1001100101111010110111001
3	Ternary	1101212001020011
4	Quaternary	1030233112321
5	Quinary	20122220141
6	Senary	1555101521
8	Octal	114572671
10	Decimal	20116921
12	Duodecimal	68a18a1
16	Hexadecimal	132f5b9
20	Vigesimal	65ec61
36	Base36	bz6bd

Cryptographic Hash Functions

md5	0562a135a2d12212aa8596df00d7a7f4
sha1	f8c58321eb310e977f9ea9523731f10531fbdb7e
sha256	78023e47bdcfd3b2835bf1824fa6d39894a4ca183309ff9a64916b5bbce89f3f
sha512	408cb1d1f2d6c67b494c04c194d95422d88851522b84a51c4eeac1a2b565cbc85b13db2b826e80c148cd9c21e761a8b47af5ad16881d352eaa40659b5efa0529
ripemd-160	93cbe71b0cea9febfa3b2de1e8c79b50ae8bc5cf

20116921 as geometric shapes

Circle

Radius = n

Diameter	40233842
Circumference	126398342.45289
Area	1.2713727348279E+15

Sphere

Radius = n

Volume	3.4101473157449E+22
Surface area	5.0854909393116E+15
Circumference	126398342.45289

Square

Length = n

Perimeter	80467684
Area	404690510520241
Diagonal	28449622.511388

Cube

Length = n

Surface area	2428143063121446
Volume	8.1411270295854E+21
Space diagonal	34843529.263849

Equilateral Triangle

Length = n

Perimeter	60350763
Area	1.7523613139051E+14
Altitude	17421764.631925

Triangular Pyramid

Length = n

Surface area	1.7523613139051E+14
Volume	9.5944102152015E+20
Height	9483207.503796