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

20971331 (number)

20971331 is an odd 8-digits composite number following 20971330 and preceding 20971332. In scientific notation, it is written as 2.0971331 × 10^7. The sum of its digits is 26. It has a total of 3 prime factors and 8 positive divisors. There are 19879552 positive integers (up to 20971331) that are relatively prime to 20971331.

Interesting facts

20971331 has 8 divisors, whose sum is 22079520
The reverse of 20971331 is 13317902
Previous prime number is 113

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 26
Digital Root 8

Name

Name	twenty million nine hundred seventy-one thousand three hundred thirty-one

Notation

Scientific notation	2.0971331 × 10^7
Engineering notation	2.0971331 × 10^6

Prime Factorization of 20971331

Prime Factorization 23 × 113 × 8069

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20971331	Product of the distinct prime numbers

The prime factorization of 20971331 is 23 × 113 × 8069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 10, 14, 22, 466, 414, 5830, 4545, 73579, 80586, 609383, 176942, 4088866, 7048541, 80884554, 66951429, 786767449, 497512776, 9415564386, 2122019344

Basic calculations (n = 20971331)

Multiplication

n×y

n×2	41942662
n×3	62913993
n×4	83885324
n×5	104856655

Division

n÷y

n÷2	10485665.5
n÷3	6990443.6666667
n÷3	5242832.75
n÷5	4194266.2

Exponentiation

n^y

n²	439796723911561
n³	9.223122669865E+21
n⁴	1.9342115836334E+29
n⁵	4.0562991344411E+36

Nth Root

^y√n

²√n	4579.4465822848
³√n	275.76681189517
⁴√n	67.671608391443
⁵√n	29.128974744774

Divisors of 20971331

1, 23, 113, 2599, 8069, 185587, 911797, 20971331

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	-20971330	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 20971331 can be divided by 8 positive divisors. The sum of these divisors (counting 20971331) is 1, the average is 0.125.

Base conversion 20971331

Base	System	Value
2	Binary	1001111111111111101000011
3	Ternary	1110110110020222
4	Quaternary	1033333331003
5	Quinary	20332040311
6	Senary	2025253255
8	Octal	117777503
10	Decimal	20971331
12	Duodecimal	703422b
16	Hexadecimal	13fff43
20	Vigesimal	6b186b
36	Base36	chhkz

Cryptographic Hash Functions

md5	9dee10f07e50eec74f39a706d918fc29
sha1	b823c06165a1198a3a4c165b67ef9598af1b3cdb
sha256	131c0f8b111a60ae5148b774a0ecd422f448f97cd191cfeed3bee6d29a34e848
sha512	8e53e256f6665932e59c6963aa56f2047c90d6511b3b624e84ac3d64806f84b49e997894dfd3e061d06801c4ece580ccb0f70e70267d9362fb483e0507e90ecd
ripemd-160	c72b9fd141c8b8beee602bc5d03b5c1d7c946196

20971331 as geometric shapes

Circle

Radius = n

Diameter	41942662
Circumference	131766758.8112
Area	1.3816621569134E+15

Sphere

Radius = n

Volume	3.8633725897074E+22
Surface area	5.5266486276537E+15
Circumference	131766758.8112

Square

Length = n

Perimeter	83885324
Area	439796723911561
Diagonal	29657940.721215

Cube

Length = n

Surface area	2638780343469366
Volume	9.223122669865E+21
Space diagonal	36323410.794344

Equilateral Triangle

Length = n

Perimeter	62913993
Area	1.9043756770429E+14
Altitude	18161705.397172

Triangular Pyramid

Length = n

Surface area	1.9043756770429E+14
Volume	1.0869554305961E+21
Height	9885980.2404051