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

20292643 (number)

20292643 is an odd 8-digits composite number following 20292642 and preceding 20292644. In scientific notation, it is written as 2.0292643 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 17393688 positive integers (up to 20292643) that are relatively prime to 20292643.

Interesting facts

20292643 has 4 divisors, whose sum is 23191600
The reverse of 20292643 is 34629202
Previous prime number is 7

Basic properties

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

Name

Name	twenty million two hundred ninety-two thousand six hundred forty-three

Notation

Scientific notation	2.0292643 × 10^7
Engineering notation	2.0292643 × 10^6

Prime Factorization of 20292643

Prime Factorization 7 × 2898949

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20292643	Product of the distinct prime numbers

The prime factorization of 20292643 is 7 × 2898949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 7, 53, 66, 182, 367, 7307, 2925, 4990, 8709, 173772, 841706, 1010331, 3411018, 24835678, 90362268, 895641180, 847864896, 9648656379, 8058937256

Basic calculations (n = 20292643)

Multiplication

n×y

n×2	40585286
n×3	60877929
n×4	81170572
n×5	101463215

Division

n÷y

n÷2	10146321.5
n÷3	6764214.3333333
n÷3	5073160.75
n÷5	4058528.6

Exponentiation

n^y

n²	411791359925449
n³	8.3563350574516E+21
n⁴	1.6957212410925E+29
n⁵	3.4410665773007E+36

Nth Root

^y√n

²√n	4504.7356193233
³√n	272.75928187604
⁴√n	67.11732726594
⁵√n	28.937947407876

Divisors of 20292643

1, 7, 2898949, 20292643

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	-20292642	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 20292643 can be divided by 4 positive divisors. The sum of these divisors (counting 20292643) is 1, the average is 0.25.

Base conversion 20292643

Base	System	Value
2	Binary	1001101011010010000100011
3	Ternary	1102011222021101
4	Quaternary	1031122100203
5	Quinary	20143331033
6	Senary	2002535231
8	Octal	115322043
10	Decimal	20292643
12	Duodecimal	6967517
16	Hexadecimal	135a423
20	Vigesimal	66gbc3
36	Base36	c2xwj

Cryptographic Hash Functions

md5	73523d38a651a313d6b6839adb15e168
sha1	e644fa7e502a38006ade175d6ef70592e23c2bef
sha256	581651e17b1c8573b19c7ade04fd90384575ab1aa230a94ebc440f75a443805a
sha512	49978b8ce9d7b58f9a10beded053c529e4561a14374cd095f0aeef489f07d972fba3122a406b8a6f397b049364f93a6fede292d06b381f6f2173dbf676fcbcf0
ripemd-160	62edc0d053900ce0cb056b892d04e75b5cbbc620

20292643 as geometric shapes

Circle

Radius = n

Diameter	40585286
Circumference	127502436.34144
Area	1.2936807111535E+15

Sphere

Radius = n

Volume	3.5002934436567E+22
Surface area	5.1747228446142E+15
Circumference	127502436.34144

Square

Length = n

Perimeter	81170572
Area	411791359925449
Diagonal	28698130.946995

Cube

Length = n

Surface area	2470748159552694
Volume	8.3563350574516E+21
Space diagonal	35147888.695857

Equilateral Triangle

Length = n

Perimeter	60877929
Area	1.7831088937719E+14
Altitude	17573944.347928

Triangular Pyramid

Length = n

Surface area	1.7831088937719E+14
Volume	9.8480353083182E+20
Height	9566043.6489985