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

20440047 (number)

20440047 is an odd 8-digits composite number following 20440046 and preceding 20440048. In scientific notation, it is written as 2.0440047 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13626696 positive integers (up to 20440047) that are relatively prime to 20440047.

Interesting facts

20440047 has 4 divisors, whose sum is 27253400
The reverse of 20440047 is 74004402
Previous prime number is 3

Basic properties

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

Name

Name	twenty million four hundred forty thousand forty-seven

Notation

Scientific notation	2.0440047 × 10^7
Engineering notation	2.0440047 × 10^6

Prime Factorization of 20440047

Prime Factorization 3 × 6813349

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20440047	Product of the distinct prime numbers

The prime factorization of 20440047 is 3 × 6813349. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 8, 99, 30, 365, 796, 4178, 5838, 69912, 62789, 332304, 172974, 8008262, 2542157, 19250217, 12833400, 558236228, 206907288, 5985814517, 1010496540

Basic calculations (n = 20440047)

Multiplication

n×y

n×2	40880094
n×3	61320141
n×4	81760188
n×5	102200235

Division

n÷y

n÷2	10220023.5
n÷3	6813349
n÷3	5110011.75
n÷5	4088009.4

Exponentiation

n^y

n²	417795521362209
n³	8.5397600930331E+21
n⁴	1.7455309767032E+29
n⁵	3.5678735203769E+36

Nth Root

^y√n

²√n	4521.0670200739
³√n	273.4181224494
⁴√n	67.238880270822
⁵√n	28.97986633439

Divisors of 20440047

1, 3, 6813349, 20440047

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	-20440046	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 20440047 can be divided by 4 positive divisors. The sum of these divisors (counting 20440047) is 1, the average is 0.25.

Base conversion 20440047

Base	System	Value
2	Binary	1001101111110001111101111
3	Ternary	1102110110110210
4	Quaternary	1031332033233
5	Quinary	20213040142
6	Senary	2010033503
8	Octal	115761757
10	Decimal	20440047
12	Duodecimal	6a18893
16	Hexadecimal	137e3ef
20	Vigesimal	67f027
36	Base36	c63n3

Cryptographic Hash Functions

md5	f564229056dfc9cf80c98f3d1cef1a02
sha1	afa09194890dacd5bed6783bff3abe78fca48e16
sha256	4fec153b8ebfd05e19c4efe4658465b378af3418ccb7040391dc9787bf75ee0b
sha512	e0f8dbffa20d80823dbffe2505363f79fe701f3392c547a474caaf8893689f30e639fbe256991803e901f434f391a8176b876ee3f45da8a1491045baecdff082
ripemd-160	d4ef083ca33388650b0380b2a7f657f616aef9c0

20440047 as geometric shapes

Circle

Radius = n

Diameter	40880094
Circumference	128428602.98846
Area	1.3125433406142E+15

Sphere

Radius = n

Volume	3.5771263428923E+22
Surface area	5.2501733624569E+15
Circumference	128428602.98846

Square

Length = n

Perimeter	81760188
Area	417795521362209
Diagonal	28906591.682943

Cube

Length = n

Surface area	2506773128173254
Volume	8.5397600930331E+21
Space diagonal	35403199.913096

Equilateral Triangle

Length = n

Perimeter	61320141
Area	1.8091076754352E+14
Altitude	17701599.956548

Triangular Pyramid

Length = n

Surface area	1.8091076754352E+14
Volume	1.0064203785817E+21
Height	9635530.5609812