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

20125443 (number)

20125443 is an odd 8-digits composite number following 20125442 and preceding 20125444. In scientific notation, it is written as 2.0125443 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 12213504 positive integers (up to 20125443) that are relatively prime to 20125443.

Interesting facts

20125443 has 8 divisors, whose sum is 20927200
The reverse of 20125443 is 34452102
Previous prime number is 73

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred twenty-five thousand four hundred forty-three

Notation

Scientific notation	2.0125443 × 10^7
Engineering notation	2.0125443 × 10^6

Prime Factorization of 20125443

Prime Factorization 39 × 73 × 7069

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20125443	Product of the distinct prime numbers

The prime factorization of 20125443 is 39 × 73 × 7069. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 1, 38, 56, 277, 651, 4196, 7664, 92711, 65918, 850801, 897027, 3552550, 2013510, 8572456, 2029062, 586631890, 497147291, 307744347, 9026920863

Basic calculations (n = 20125443)

Multiplication

n×y

n×2	40250886
n×3	60376329
n×4	80501772
n×5	100627215

Division

n÷y

n÷2	10062721.5
n÷3	6708481
n÷3	5031360.75
n÷5	4025088.6

Exponentiation

n^y

n²	405033455946249
n³	8.1514777307392E+21
n⁴	1.6405210043576E+29
n⁵	3.3016211963502E+36

Nth Root

^y√n

²√n	4486.1389858095
³√n	272.00808709375
⁴√n	66.978645744816
⁵√n	28.890102970258

Divisors of 20125443

1, 39, 73, 2847, 7069, 275691, 516037, 20125443

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	-20125442	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 20125443 can be divided by 8 positive divisors. The sum of these divisors (counting 20125443) is 1, the average is 0.125.

Base conversion 20125443

Base	System	Value
2	Binary	1001100110001011100000011
3	Ternary	1101212110220210
4	Quaternary	1030301130003
5	Quinary	20123003233
6	Senary	1555205203
8	Octal	114613403
10	Decimal	20125443
12	Duodecimal	68a6803
16	Hexadecimal	1331703
20	Vigesimal	65fdc3
36	Base36	bzcw3

Cryptographic Hash Functions

md5	c92c793783686f387536f27df2729d2f
sha1	d86b0fb36032ff464c12dbcebacdc62afc222688
sha256	1ad16fd993a07d6cdba7c958939ad11238a6aebfdf20f5004fb3b52a05e3c303
sha512	8703d32e6c00b033bd3825c7ca2de8e38816117dafbd4f8d0d7a9f3054b90528b45ec89d36601a327573c942245b89e2f449124b2ca2843fb1af6783b86073b1
ripemd-160	783731134324f006dbc481c5e956701838261664

20125443 as geometric shapes

Circle

Radius = n

Diameter	40250886
Circumference	126451887.75808
Area	1.2724501296588E+15

Sphere

Radius = n

Volume	3.4144830073055E+22
Surface area	5.0898005186353E+15
Circumference	126451887.75808

Square

Length = n

Perimeter	80501772
Area	405033455946249
Diagonal	28461674.439367

Cube

Length = n

Surface area	2430200735677494
Volume	8.1514777307392E+21
Space diagonal	34858289.800831

Equilateral Triangle

Length = n

Perimeter	60376329
Area	1.7538463111603E+14
Altitude	17429144.900416

Triangular Pyramid

Length = n

Surface area	1.7538463111603E+14
Volume	9.6066086334948E+20
Height	9487224.8131222