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

20007242 (number)

20007242 is an even 8-digits composite number following 20007241 and preceding 20007243. In scientific notation, it is written as 2.0007242 × 10^7. The sum of its digits is 17. It has a total of 3 prime factors and 8 positive divisors. There are 9790732 positive integers (up to 20007242) that are relatively prime to 20007242.

Interesting facts

20007242 has 8 divisors, whose sum is 30649536
The reverse of 20007242 is 24270002
Previous prime number is 47

Basic properties

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

Name

Name	twenty million seven thousand two hundred forty-two

Notation

Scientific notation	2.0007242 × 10^7
Engineering notation	2.0007242 × 10^6

Prime Factorization of 20007242

Prime Factorization 2 × 47 × 212843

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20007242	Product of the distinct prime numbers

The prime factorization of 20007242 is 2 × 47 × 212843. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 8, 30, 68, 387, 240, 7070, 1683, 8509, 63860, 691710, 679436, 4277643, 4814440, 11488016, 83332231, 889311565, 701401446, 1936628076, 4579660004

Basic calculations (n = 20007242)

Multiplication

n×y

n×2	40014484
n×3	60021726
n×4	80028968
n×5	100036210

Division

n÷y

n÷2	10003621
n÷3	6669080.6666667
n÷3	5001810.5
n÷5	4001448.4

Exponentiation

n^y

n²	400289732446564
n³	8.0086935471737E+21
n⁴	1.6023186990214E+29
n⁵	3.2057977972447E+36

Nth Root

^y√n

²√n	4472.9455619312
³√n	271.47452072642
⁴√n	66.8800834474
⁵√n	28.856087422095

Divisors of 20007242

1, 2, 47, 94, 212843, 425686, 10003621, 20007242

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	-20007241	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 20007242 can be divided by 8 positive divisors. The sum of these divisors (counting 20007242) is 1, the average is 0.125.

Base conversion 20007242

Base	System	Value
2	Binary	1001100010100100101001010
3	Ternary	1101122110202222
4	Quaternary	1030110211022
5	Quinary	20110212432
6	Senary	1552454042
8	Octal	114244512
10	Decimal	20007242
12	Duodecimal	684a322
16	Hexadecimal	131494a
20	Vigesimal	650i22
36	Base36	bwtoq

Cryptographic Hash Functions

md5	9f2250002e5c637e059234248dbc1e49
sha1	8c889e9dac1c41092f95e8e9a1c53acee4eaff89
sha256	6c9e30e1a8cebc96f01c18a0c8aa29b4813761933857343dd6a798169ed5744f
sha512	437719797100e2d8a0b374abd1068fae7004e697bd55e803cf01cc25376254b6ff7f81cd07506575631d70d10972aff288db27ff637ba00e6596d71082816808
ripemd-160	9c424e6cdb085f1735bfb4fc88645cc02268634a

20007242 as geometric shapes

Circle

Radius = n

Diameter	40014484
Circumference	125709208.97159
Area	1.2575472827615E+15

Sphere

Radius = n

Volume	3.3546737083537E+22
Surface area	5.0301891310462E+15
Circumference	125709208.97159

Square

Length = n

Perimeter	80028968
Area	400289732446564
Diagonal	28294512.982081

Cube

Length = n

Surface area	2401738394679384
Volume	8.0086935471737E+21
Space diagonal	34653559.663326

Equilateral Triangle

Length = n

Perimeter	60021726
Area	1.733305385864E+14
Altitude	17326779.831663

Triangular Pyramid

Length = n

Surface area	1.733305385864E+14
Volume	9.4383358594191E+20
Height	9431504.3273602