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

20794489 (number)

20794489 is an odd 8-digits prime number following 20794488 and preceding 20794490. In scientific notation, it is written as 2.0794489 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 20794488 positive integers (up to 20794489) that are relatively prime to 20794489.

Interesting facts

20794489 has 2 divisors, whose sum is 20794490
The reverse of 20794489 is 98449702
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty million seven hundred ninety-four thousand four hundred eighty-nine

Notation

Scientific notation	2.0794489 × 10^7
Engineering notation	2.0794489 × 10^6

Prime Factorization of 20794489

Prime Factorization 20794489

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	20794489	Product of the distinct prime numbers

The prime factorization of 20794489 is 20794489. Since it has a total of 1 prime factors.

Most popular turbo-numbers

3, 4, 71, 16, 621, 761, 3877, 8291, 66946, 53892, 344186, 616069, 5263308, 437434, 25177151, 743298, 629732814, 797905811, 1440423322, 9622572263

Basic calculations (n = 20794489)

Multiplication

n×y

n×2	41588978
n×3	62383467
n×4	83177956
n×5	103972445

Division

n÷y

n÷2	10397244.5
n÷3	6931496.3333333
n÷3	5198622.25
n÷5	4158897.8

Exponentiation

n^y

n²	432410772771121
n³	8.9917610578706E+21
n⁴	1.8697907640852E+29
n⁵	3.8881343476071E+36

Nth Root

^y√n

²√n	4560.0974770283
³√n	274.98948279337
⁴√n	67.528493815784
⁵√n	29.079681833482

Divisors of 20794489

1, 20794489

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	20794490	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	10397245	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	4560.0975866751	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999999038207	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20794489 can be divided by 2 positive divisors. The sum of these divisors (counting 20794489) is 20794490, the average is 10397245.

Base conversion 20794489

Base	System	Value
2	Binary	1001111010100110001111001
3	Ternary	1110010110200021
4	Quaternary	1033110301321
5	Quinary	20310410424
6	Senary	2021410441
8	Octal	117246171
10	Decimal	20794489
12	Duodecimal	6b69a21
16	Hexadecimal	13d4c79
20	Vigesimal	69j649
36	Base36	cdp4p

Cryptographic Hash Functions

md5	009394ac0c59249b52b5e6b15c33e4e3
sha1	018a832e969be34436457dffa36a1de9b9765642
sha256	a3407d89058cb2e68ec9b7008570fb9a08dbc7325e9c955818528ccd030ab08b
sha512	04e7937b204dfc7ce79373be839913176703fd432f3aed023e16bdb457f4acffb7cca4fe507853b4bcbc8ec0925321413893b73b223930f65386da24c7e66528
ripemd-160	d778206dc2178e0b9dc7dcb88fa6211b74b497aa

20794489 as geometric shapes

Circle

Radius = n

Diameter	41588978
Circumference	130655627.75511
Area	1.3584585070708E+15

Sphere

Radius = n

Volume	3.7664600642988E+22
Surface area	5.4338340282834E+15
Circumference	130655627.75511

Square

Length = n

Perimeter	83177956
Area	432410772771121
Diagonal	29407848.366418

Cube

Length = n

Surface area	2594464636626726
Volume	8.9917610578706E+21
Space diagonal	36017111.465432

Equilateral Triangle

Length = n

Perimeter	62383467
Area	1.8723935704493E+14
Altitude	18008555.732716

Triangular Pyramid

Length = n

Surface area	1.8723935704493E+14
Volume	1.0596892031382E+21
Height	9802616.1221394