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

20200742 (number)

20200742 is an even 8-digits composite number following 20200741 and preceding 20200743. In scientific notation, it is written as 2.0200742 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 9827352 positive integers (up to 20200742) that are relatively prime to 20200742.

Interesting facts

20200742 has 8 divisors, whose sum is 31120176
The reverse of 20200742 is 24700202
Previous prime number is 37

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	twenty million two hundred thousand seven hundred forty-two

Notation

Scientific notation	2.0200742 × 10^7
Engineering notation	2.0200742 × 10^6

Prime Factorization of 20200742

Prime Factorization 2 × 37 × 272983

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20200742	Product of the distinct prime numbers

The prime factorization of 20200742 is 2 × 37 × 272983. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 10, 34, 61, 89, 286, 5250, 8738, 37432, 2998, 771879, 284632, 5789434, 7583033, 69576434, 29651570, 580072556, 437900700, 1708259633, 9731799646

Basic calculations (n = 20200742)

Multiplication

n×y

n×2	40401484
n×3	60602226
n×4	80802968
n×5	101003710

Division

n÷y

n÷2	10100371
n÷3	6733580.6666667
n÷3	5050185.5
n÷5	4040148.4

Exponentiation

n^y

n²	408069977350564
n³	8.2433163304046E+21
n⁴	1.6652110641489E+29
n⁵	3.3638499082417E+36

Nth Root

^y√n

²√n	4494.5235565074
³√n	272.34690275183
⁴√n	67.041207898631
⁵√n	28.91168905381

Divisors of 20200742

1, 2, 37, 74, 272983, 545966, 10100371, 20200742

8 divisors

τ	Total Divisors	8	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20200741	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.125	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	8	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20200742 can be divided by 8 positive divisors. The sum of these divisors (counting 20200742) is 1, the average is 0.125.

Base conversion 20200742

Base	System	Value
2	Binary	1001101000011110100100110
3	Ternary	1102000022012122
4	Quaternary	1031003310212
5	Quinary	20132410432
6	Senary	2000545542
8	Octal	115036446
10	Decimal	20200742
12	Duodecimal	69222b2
16	Hexadecimal	1343d26
20	Vigesimal	6651h2
36	Base36	c0yzq

Cryptographic Hash Functions

md5	560f6cac8a00627e1ba2717942043066
sha1	4b7ea10a80725641aca542a226ce61d09d84e19b
sha256	57677a5fcb2890a57ce2b4ac9599445ac9ec6fa7a54eabec343dfca5bacb6f5b
sha512	886dc93d24e2def84470f3a6d7cccf2e074f5158e77e6fc3feae8f28bef2af9c0c24ad1fd2540195b8851bd0aca1b78c8a1ddb89647ebeff516ef6ddccdd38f9
ripemd-160	28d829419288add6310cd3a413425c65d46c6384

20200742 as geometric shapes

Circle

Radius = n

Diameter	40401484
Circumference	126925005.32853
Area	1.2819896429951E+15

Sphere

Radius = n

Volume	3.4529522699754E+22
Surface area	5.1279585719803E+15
Circumference	126925005.32853

Square

Length = n

Perimeter	80802968
Area	408069977350564
Diagonal	28568163.3064

Cube

Length = n

Surface area	2448419864103384
Volume	8.2433163304046E+21
Space diagonal	34988711.494591

Equilateral Triangle

Length = n

Perimeter	60602226
Area	1.7669948345366E+14
Altitude	17494355.747295

Triangular Pyramid

Length = n

Surface area	1.7669948345366E+14
Volume	9.7148414611582E+20
Height	9522721.1021333