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

20139741 (number)

20139741 is an odd 8-digits composite number following 20139740 and preceding 20139742. In scientific notation, it is written as 2.0139741 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13399560 positive integers (up to 20139741) that are relatively prime to 20139741.

Interesting facts

20139741 has 8 divisors, whose sum is 22422400
The reverse of 20139741 is 14793102
Previous prime number is 571

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred thirty-nine thousand seven hundred forty-one

Notation

Scientific notation	2.0139741 × 10^7
Engineering notation	2.0139741 × 10^6

Prime Factorization of 20139741

Prime Factorization 9 × 571 × 3919

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20139741	Product of the distinct prime numbers

The prime factorization of 20139741 is 9 × 571 × 3919. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 42, 98, 493, 209, 1324, 2894, 53041, 78450, 105892, 641119, 3201669, 8839330, 33848989, 35768644, 749910445, 691228828, 9533896580, 4654958364

Basic calculations (n = 20139741)

Multiplication

n×y

n×2	40279482
n×3	60419223
n×4	80558964
n×5	100698705

Division

n÷y

n÷2	10069870.5
n÷3	6713247
n÷3	5034935.25
n÷5	4027948.2

Exponentiation

n^y

n²	405609167547081
n³	8.1688635816238E+21
n⁴	1.6451879679824E+29
n⁵	3.3133659571481E+36

Nth Root

^y√n

²√n	4487.7322781111
³√n	272.07248734869
⁴√n	66.99053872086
⁵√n	28.894206764215

Divisors of 20139741

1, 9, 571, 3919, 5139, 35271, 2237749, 20139741

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	-20139740	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 20139741 can be divided by 8 positive divisors. The sum of these divisors (counting 20139741) is 1, the average is 0.125.

Base conversion 20139741

Base	System	Value
2	Binary	1001100110100111011011101
3	Ternary	1101220012112100
4	Quaternary	1030310323131
5	Quinary	20123432431
6	Senary	1555355313
8	Octal	114647335
10	Decimal	20139741
12	Duodecimal	68b2b39
16	Hexadecimal	1334edd
20	Vigesimal	65h971
36	Base36	bznx9

Cryptographic Hash Functions

md5	7effe8f4caba663932db546550b2904c
sha1	4da8a648e2a1de844b1616fad72709acc17a2967
sha256	77e1ea4715c478607b7ba011069710e837438d90ce7a8be86756622f9edce676
sha512	e2d395c170ddc882a25eff15fdd894b54c5b2843edbed80c06b47997a53ad62f387a422c17c38a2f136efcdd826def68d2b7d8e057b23dcbf3c40b5b792f109b
ripemd-160	0557baa5d69b0625c88cfcf3fc330ef8900fd091

20139741 as geometric shapes

Circle

Radius = n

Diameter	40279482
Circumference	126541724.7416
Area	1.2742587809946E+15

Sphere

Radius = n

Volume	3.4217655754942E+22
Surface area	5.0970351239783E+15
Circumference	126541724.7416

Square

Length = n

Perimeter	80558964
Area	405609167547081
Diagonal	28481894.864881

Cube

Length = n

Surface area	2433655005282486
Volume	8.1688635816238E+21
Space diagonal	34883054.663278

Equilateral Triangle

Length = n

Perimeter	60419223
Area	1.7563392155182E+14
Altitude	17441527.331639

Triangular Pyramid

Length = n

Surface area	1.7563392155182E+14
Volume	9.6270980552567E+20
Height	9493964.9549605