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

20120461 (number)

20120461 is an odd 8-digits composite number following 20120460 and preceding 20120462. In scientific notation, it is written as 2.0120461 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 19426624 positive integers (up to 20120461) that are relatively prime to 20120461.

Interesting facts

20120461 has 4 divisors, whose sum is 20814300
The reverse of 20120461 is 16402102
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 16
Digital Root 7

Name

Name	twenty million one hundred twenty thousand four hundred sixty-one

Notation

Scientific notation	2.0120461 × 10^7
Engineering notation	2.0120461 × 10^6

Prime Factorization of 20120461

Prime Factorization 29 × 693809

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20120461	Product of the distinct prime numbers

The prime factorization of 20120461 is 29 × 693809. Since it has a total of 2 prime factors.

Most popular turbo-numbers

6, 3, 82, 29, 541, 777, 7299, 9395, 82270, 1245, 854303, 235213, 7460227, 5744089, 3248931, 13902829, 921021001, 773387716, 5497907224, 3909341857

Basic calculations (n = 20120461)

Multiplication

n×y

n×2	40240922
n×3	60361383
n×4	80481844
n×5	100602305

Division

n÷y

n÷2	10060230.5
n÷3	6706820.3333333
n÷3	5030115.25
n÷5	4024092.2

Exponentiation

n^y

n²	404832950852521
n³	8.1454255991431E+21
n⁴	1.6388971809596E+29
n⁵	3.2975366812508E+36

Nth Root

^y√n

²√n	4485.5836855419
³√n	271.98564028142
⁴√n	66.974500263473
⁵√n	28.888672494944

Divisors of 20120461

1, 29, 693809, 20120461

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	-20120460	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 20120461 can be divided by 4 positive divisors. The sum of these divisors (counting 20120461) is 1, the average is 0.25.

Base conversion 20120461

Base	System	Value
2	Binary	1001100110000001110001101
3	Ternary	1101212020002021
4	Quaternary	1030300032031
5	Quinary	20122323321
6	Senary	1555130141
8	Octal	114601615
10	Decimal	20120461
12	Duodecimal	68a3951
16	Hexadecimal	133038d
20	Vigesimal	65f131
36	Base36	bz91p

Cryptographic Hash Functions

md5	e6945a57930b885aee8329f92b736b53
sha1	0e59d52e4e47b885ddc40e02d8a110a4f1440cc0
sha256	3784e1ff1ad31ace4e3cd9bcaafe8150d6eea90cbc4e7802f84b79bdc7c22571
sha512	8a1285964f2c439a2e5ffdb28552340d4258242b69625991ac6ed501642312d88affdf516148b662cfa1874b2bcf8479e9e4019d2a508022136eae7d1501fe43
ripemd-160	86c7a5665aee1be1e306177f92d5c56503ba21d0

20120461 as geometric shapes

Circle

Radius = n

Diameter	40240922
Circumference	126420584.92888
Area	1.2718202243294E+15

Sphere

Radius = n

Volume	3.4119478963507E+22
Surface area	5.0872808973174E+15
Circumference	126420584.92888

Square

Length = n

Perimeter	80481844
Area	404832950852521
Diagonal	28454628.827399

Cube

Length = n

Surface area	2428997705115126
Volume	8.1454255991431E+21
Space diagonal	34849660.723708

Equilateral Triangle

Length = n

Perimeter	60361383
Area	1.7529780986365E+14
Altitude	17424830.361854

Triangular Pyramid

Length = n

Surface area	1.7529780986365E+14
Volume	9.5994761280076E+20
Height	9484876.2757996