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

20020447 (number)

20020447 is an odd 8-digits prime number following 20020446 and preceding 20020448. In scientific notation, it is written as 2.0020447 × 10^7. The sum of its digits is 19. It has a total of 1 prime factors and 2 positive divisors. There are 20020446 positive integers (up to 20020447) that are relatively prime to 20020447.

Interesting facts

20020447 has 2 divisors, whose sum is 20020448
The reverse of 20020447 is 74402002
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 19
Digital Root 1

Name

Name	twenty million twenty thousand four hundred forty-seven

Notation

Scientific notation	2.0020447 × 10^7
Engineering notation	2.0020447 × 10^6

Prime Factorization of 20020447

Prime Factorization 20020447

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20020447	Product of the distinct prime numbers

The prime factorization of 20020447 is 20020447. Since it has a total of 1 prime factors.

Most popular turbo-numbers

8, 5, 61, 70, 541, 440, 7245, 3335, 58913, 63909, 874558, 308759, 2850300, 3007543, 13134651, 28332377, 978405959, 409901224, 6898949126, 4574812671

Basic calculations (n = 20020447)

Multiplication

n×y

n×2	40040894
n×3	60061341
n×4	80081788
n×5	100102235

Division

n÷y

n÷2	10010223.5
n÷3	6673482.3333333
n÷3	5005111.75
n÷5	4004089.4

Exponentiation

n^y

n²	400818298079809
n³	8.024561493337E+21
n⁴	1.6065530807559E+29
n⁵	3.2163910805961E+36

Nth Root

^y√n

²√n	4474.4214151106
³√n	271.5342329823
⁴√n	66.891116115001
⁵√n	28.859895483964

Divisors of 20020447

1, 20020447

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20020448	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10010224	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4474.4215268569	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999001021	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20020447 can be divided by 2 positive divisors. The sum of these divisors (counting 20020447) is 20020448, the average is 10010224.

Base conversion 20020447

Base	System	Value
2	Binary	1001100010111110011011111
3	Ternary	1101200010220001
4	Quaternary	1030113303133
5	Quinary	20111123242
6	Senary	1553035131
8	Octal	114276337
10	Decimal	20020447
12	Duodecimal	6855aa7
16	Hexadecimal	1317cdf
20	Vigesimal	652b27
36	Base36	bx3vj

Cryptographic Hash Functions

md5	345f4d571c79f408f869081490791508
sha1	22fb50324c6f1af29fc09d351b74102e88df4a0e
sha256	485ab46f7286830199ebf9d680313d824a88049897de3a49151e978aad57ea33
sha512	a743145b5e62485eb430cc341b048a58a52a6785d32382bb2092b46ca1174d9d2177da43e591aba577f0224657f28048a8ef36278975fe2de6a1f6737fce776e
ripemd-160	ad9a926c2c1dac38d1d2a2d5a6e8618ad4ca0235

20020447 as geometric shapes

Circle

Radius = n

Diameter	40040894
Circumference	125792178.43357
Area	1.2592078206719E+15

Sphere

Radius = n

Volume	3.3613204580996E+22
Surface area	5.0368312826876E+15
Circumference	125792178.43357

Square

Length = n

Perimeter	80081788
Area	400818298079809
Diagonal	28313187.672172

Cube

Length = n

Surface area	2404909788478854
Volume	8.024561493337E+21
Space diagonal	34676431.39424

Equilateral Triangle

Length = n

Perimeter	60061341
Area	1.7355941421938E+14
Altitude	17338215.69712

Triangular Pyramid

Length = n

Surface area	1.7355941421938E+14
Volume	9.4570364133118E+20
Height	9437729.2240572