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

20109042 (number)

20109042 is an even 8-digits composite number following 20109041 and preceding 20109043. In scientific notation, it is written as 2.0109042 × 10^7. The sum of its digits is 18. It has a total of 4 prime factors and 12 positive divisors. There are 6703008 positive integers (up to 20109042) that are relatively prime to 20109042.

Interesting facts

20109042 has 12 divisors, whose sum is 43569630
The reverse of 20109042 is 24090102
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 18
Digital Root 9

Name

Name	twenty million one hundred nine thousand forty-two

Notation

Scientific notation	2.0109042 × 10^7
Engineering notation	2.0109042 × 10^6

Prime Factorization of 20109042

Prime Factorization 2 × 3 × 3 × 1117169

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6703014	Product of the distinct prime numbers

The prime factorization of 20109042 is 2 × 3 × 3 × 1117169. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 10, 46, 35, 4, 188, 1205, 9082, 49161, 6619, 276546, 591064, 1858513, 7800655, 79941099, 38267798, 385915045, 922280276, 949738007, 6730265601

Basic calculations (n = 20109042)

Multiplication

n×y

n×2	40218084
n×3	60327126
n×4	80436168
n×5	100545210

Division

n÷y

n÷2	10054521
n÷3	6703014
n÷3	5027260.5
n÷5	4021808.4

Exponentiation

n^y

n²	404373570157764
n³	8.1315651059924E+21
n⁴	1.6351798424214E+29
n⁵	3.2881900128805E+36

Nth Root

^y√n

²√n	4484.3106493641
³√n	271.93417705105
⁴√n	66.964995701964
⁵√n	28.885392702661

Divisors of 20109042

1, 2, 3, 6, 9, 18, 1117169, 2234338, 3351507, 6703014, 10054521, 20109042

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20109041	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20109042 can be divided by 12 positive divisors. The sum of these divisors (counting 20109042) is 1, the average is 0.083333333333333.

Base conversion 20109042

Base	System	Value
2	Binary	1001100101101011011110010
3	Ternary	1101211122102100
4	Quaternary	1030231123302
5	Quinary	20121442132
6	Senary	1555001230
8	Octal	114553362
10	Decimal	20109042
12	Duodecimal	6899216
16	Hexadecimal	132d6f2
20	Vigesimal	65dcc2
36	Base36	bz08i

Cryptographic Hash Functions

md5	9ae117606dc02f88c41520a2e2218847
sha1	42af33676530c2f8124899df1da99bb2a284690d
sha256	3350607ddd53b845b5b5ed7ff87cab99083729bec49484aad639194f9503f3f2
sha512	94ab57b64f2b71d447d179a5da32992d79fe1093b03bc058b2b7535aab757d6eb408687ba78b5213ba339feb004c6ffc75a95d7a7f3aa40bf3551f7a38b3b7e7
ripemd-160	164ea853e1505528c514bf1b85057a720ce809aa

20109042 as geometric shapes

Circle

Radius = n

Diameter	40218084
Circumference	126348837.23586
Area	1.2703770373135E+15

Sphere

Radius = n

Volume	3.4061420265564E+22
Surface area	5.081508149254E+15
Circumference	126348837.23586

Square

Length = n

Perimeter	80436168
Area	404373570157764
Diagonal	28438479.92273

Cube

Length = n

Surface area	2426241420946584
Volume	8.1315651059924E+21
Space diagonal	34829882.435536

Equilateral Triangle

Length = n

Perimeter	60327126
Area	1.7509889218782E+14
Altitude	17414941.217768

Triangular Pyramid

Length = n

Surface area	1.7509889218782E+14
Volume	9.5831413801786E+20
Height	9479493.3075767