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

20142741 (number)

20142741 is an odd 8-digits composite number following 20142740 and preceding 20142742. In scientific notation, it is written as 2.0142741 × 10^7. The sum of its digits is 21. It has a total of 3 prime factors and 8 positive divisors. There are 13415312 positive integers (up to 20142741) that are relatively prime to 20142741.

Interesting facts

20142741 has 8 divisors, whose sum is 26883360
The reverse of 20142741 is 14724102
Previous prime number is 1259

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	twenty million one hundred forty-two thousand seven hundred forty-one

Notation

Scientific notation	2.0142741 × 10^7
Engineering notation	2.0142741 × 10^6

Prime Factorization of 20142741

Prime Factorization 3 × 1259 × 5333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20142741	Product of the distinct prime numbers

The prime factorization of 20142741 is 3 × 1259 × 5333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 1, 48, 89, 407, 894, 383, 3933, 53364, 24724, 7875, 604151, 762186, 2956693, 18015479, 15866095, 106401099, 484964612, 3753275343, 9160360244

Basic calculations (n = 20142741)

Multiplication

n×y

n×2	40285482
n×3	60428223
n×4	80570964
n×5	100713705

Division

n÷y

n÷2	10071370.5
n÷3	6714247
n÷3	5035685.25
n÷5	4028548.2

Exponentiation

n^y

n²	405730014993081
n³	8.1725146079317E+21
n⁴	1.6461684506629E+29
n⁵	3.3158344744073E+36

Nth Root

^y√n

²√n	4488.0665102024
³√n	272.08599591264
⁴√n	66.993033296025
⁵√n	28.895067524598

Divisors of 20142741

1, 3, 1259, 3777, 5333, 15999, 6714247, 20142741

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	-20142740	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 20142741 can be divided by 8 positive divisors. The sum of these divisors (counting 20142741) is 1, the average is 0.125.

Base conversion 20142741

Base	System	Value
2	Binary	1001100110101101010010101
3	Ternary	1101220100122110
4	Quaternary	1030311222111
5	Quinary	20124031431
6	Senary	1555421233
8	Octal	114655225
10	Decimal	20142741
12	Duodecimal	68b4819
16	Hexadecimal	1335a95
20	Vigesimal	65hgh1
36	Base36	bzq8l

Cryptographic Hash Functions

md5	636db6b916793fcd65312a2da351404d
sha1	64490d652835737b7fc3ae4ca97dbe0ed9813768
sha256	6b622e25465f2d9c5967b9157c55835c8e0b21c487a4bf0ae9f01b81dede2537
sha512	8881443ca72c1d84a9dc76add1c1344db4b99cc18388c16b3be642213fefc90ccf6e300145eb17928896be111a694346dc039943eb92549a6d63810313fb8109
ripemd-160	29d1120df533aae259c5291ebca95f9e00a1e478

20142741 as geometric shapes

Circle

Radius = n

Diameter	40285482
Circumference	126560574.29752
Area	1.2746384344431E+15

Sphere

Radius = n

Volume	3.4232949138178E+22
Surface area	5.0985537377726E+15
Circumference	126560574.29752

Square

Length = n

Perimeter	80570964
Area	405730014993081
Diagonal	28486137.505569

Cube

Length = n

Surface area	2434380089958486
Volume	8.1725146079317E+21
Space diagonal	34888250.815701

Equilateral Triangle

Length = n

Perimeter	60428223
Area	1.7568625003092E+14
Altitude	17444125.40785

Triangular Pyramid

Length = n

Surface area	1.7568625003092E+14
Volume	9.6314008310244E+20
Height	9495379.1685229