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

20121483 (number)

20121483 is an odd 8-digits composite number following 20121482 and preceding 20121484. In scientific notation, it is written as 2.0121483 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 13414320 positive integers (up to 20121483) that are relatively prime to 20121483.

Interesting facts

20121483 has 4 divisors, whose sum is 26828648
The reverse of 20121483 is 38412102
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 one hundred twenty-one thousand four hundred eighty-three

Notation

Scientific notation	2.0121483 × 10^7
Engineering notation	2.0121483 × 10^6

Prime Factorization of 20121483

Prime Factorization 3 × 6707161

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20121483	Product of the distinct prime numbers

The prime factorization of 20121483 is 3 × 6707161. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 5, 61, 7, 749, 663, 6758, 3032, 44023, 6263, 400117, 910077, 5127368, 9537272, 24848498, 96190044, 746911792, 115991558, 9465858741, 921410482

Basic calculations (n = 20121483)

Multiplication

n×y

n×2	40242966
n×3	60364449
n×4	80485932
n×5	100607415

Division

n÷y

n÷2	10060741.5
n÷3	6707161
n÷3	5030370.75
n÷5	4024296.6

Exponentiation

n^y

n²	404874078119289
n³	8.1466668800179E+21
n⁴	1.6392301913294E+29
n⁵	3.2983742427922E+36

Nth Root

^y√n

²√n	4485.6976046096
³√n	271.99024528887
⁴√n	66.97535072405
⁵√n	28.888965963602

Divisors of 20121483

1, 3, 6707161, 20121483

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	-20121482	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 20121483 can be divided by 4 positive divisors. The sum of these divisors (counting 20121483) is 1, the average is 0.25.

Base conversion 20121483

Base	System	Value
2	Binary	1001100110000011110001011
3	Ternary	1101212021111010
4	Quaternary	1030300132023
5	Quinary	20122341413
6	Senary	1555135003
8	Octal	114603613
10	Decimal	20121483
12	Duodecimal	68a4463
16	Hexadecimal	133078b
20	Vigesimal	65f3e3
36	Base36	bz9u3

Cryptographic Hash Functions

md5	12d6663acda41e387cfc294b7a29f213
sha1	53ab6051ed040bc0ee934633032b6f3b663b0237
sha256	d1a89617406cd027e5409b9bd4601f6a5d2254eb75ad889698291d8dbbfdd890
sha512	edafbe8f05a651b6f04b862efc674ade2afcac0f30a40b98d6269710802d694623efb8aa1baa4c59b591e3d4de694fa9262eed97b1ae0ec025ee0cf124f09f4d
ripemd-160	f72ad928c8f93a40c3b520bd9ec475e95e476dbb

20121483 as geometric shapes

Circle

Radius = n

Diameter	40242966
Circumference	126427006.34426
Area	1.2719494294485E+15

Sphere

Radius = n

Volume	3.4124678428677E+22
Surface area	5.087797717794E+15
Circumference	126427006.34426

Square

Length = n

Perimeter	80485932
Area	404874078119289
Diagonal	28456074.15366

Cube

Length = n

Surface area	2429244468715734
Volume	8.1466668800179E+21
Space diagonal	34851430.879633

Equilateral Triangle

Length = n

Perimeter	60364449
Area	1.7531561849255E+14
Altitude	17425715.439817

Triangular Pyramid

Length = n

Surface area	1.7531561849255E+14
Volume	9.6009389915476E+20
Height	9485358.0512199