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

20212513 (number)

20212513 is an odd 8-digits composite number following 20212512 and preceding 20212514. In scientific notation, it is written as 2.0212513 × 10^7. The sum of its digits is 16. It has a total of 2 prime factors and 4 positive divisors. There are 20199060 positive integers (up to 20212513) that are relatively prime to 20212513.

Interesting facts

20212513 has 4 divisors, whose sum is 20225968
The reverse of 20212513 is 31521202
Previous prime number is 1723

Basic properties

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

Name

Name	twenty million two hundred twelve thousand five hundred thirteen

Notation

Scientific notation	2.0212513 × 10^7
Engineering notation	2.0212513 × 10^6

Prime Factorization of 20212513

Prime Factorization 1723 × 11731

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20212513	Product of the distinct prime numbers

The prime factorization of 20212513 is 1723 × 11731. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 10, 38, 15, 409, 665, 8746, 2118, 74635, 99913, 203550, 989286, 4004744, 4968793, 77914179, 531026, 1898234, 448250021, 9578281899, 9875960400

Basic calculations (n = 20212513)

Multiplication

n×y

n×2	40425026
n×3	60637539
n×4	80850052
n×5	101062565

Division

n÷y

n÷2	10106256.5
n÷3	6737504.3333333
n÷3	5053128.25
n÷5	4042502.6

Exponentiation

n^y

n²	408545681775169
n³	8.2577349039745E+21
n⁴	1.6690957409714E+29
n⁵	3.3736619362629E+36

Nth Root

^y√n

²√n	4495.8328483163
³√n	272.39979145133
⁴√n	67.050972016193
⁵√n	28.915057644902

Divisors of 20212513

1, 1723, 11731, 20212513

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	-20212512	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 20212513 can be divided by 4 positive divisors. The sum of these divisors (counting 20212513) is 1, the average is 0.25.

Base conversion 20212513

Base	System	Value
2	Binary	1001101000110101100100001
3	Ternary	1102000220100121
4	Quaternary	1031012230201
5	Quinary	20133300023
6	Senary	2001120241
8	Octal	115065441
10	Decimal	20212513
12	Duodecimal	6929081
16	Hexadecimal	1346b21
20	Vigesimal	666b5d
36	Base36	c182p

Cryptographic Hash Functions

md5	abfe4084cae5a90cf9f863ad02307154
sha1	fb418d4006eed8ebdddeeecef2dbcd8caa37223d
sha256	05d3c7de2c6d07f7beccc03fc30acc4a7c6f3eee93e96cdec4ccc4780b02ca7c
sha512	15a8b4b34ed527c655b0062b79554a5733682e5c7b6a7de0af17383615c76a388d6436027c93f05442a62a36f7da396da33d0c4053f3b1b850dde5a8f49f3e26
ripemd-160	ab3c2ea923135e310771cd03f6a86317c8163f66

20212513 as geometric shapes

Circle

Radius = n

Diameter	40425026
Circumference	126998964.70278
Area	1.2834841125207E+15

Sphere

Radius = n

Volume	3.4589919079491E+22
Surface area	5.1339364500828E+15
Circumference	126998964.70278

Square

Length = n

Perimeter	80850052
Area	408545681775169
Diagonal	28584810.014242

Cube

Length = n

Surface area	2451274090651014
Volume	8.2577349039745E+21
Space diagonal	35009099.464646

Equilateral Triangle

Length = n

Perimeter	60637539
Area	1.7690546951186E+14
Altitude	17504549.732323

Triangular Pyramid

Length = n

Surface area	1.7690546951186E+14
Volume	9.7318339130686E+20
Height	9528270.0047475