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

20146131 (number)

20146131 is an odd 8-digits composite number following 20146130 and preceding 20146132. In scientific notation, it is written as 2.0146131 × 10^7. The sum of its digits is 18. It has a total of 3 prime factors and 8 positive divisors. There are 13430736 positive integers (up to 20146131) that are relatively prime to 20146131.

Interesting facts

20146131 has 8 divisors, whose sum is 29846160
The reverse of 20146131 is 13164102
Previous prime number is 3

Basic properties

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

Name

Name	twenty million one hundred forty-six thousand one hundred thirty-one

Notation

Scientific notation	2.0146131 × 10^7
Engineering notation	2.0146131 × 10^6

Prime Factorization of 20146131

Prime Factorization 9 × 3 × 746153

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20146131	Product of the distinct prime numbers

The prime factorization of 20146131 is 9 × 3 × 746153. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 10, 78, 69, 800, 193, 4381, 4127, 60311, 10010, 787749, 165883, 82214, 2243859, 53513339, 38628719, 964908233, 888168059, 227412723, 6276990473

Basic calculations (n = 20146131)

Multiplication

n×y

n×2	40292262
n×3	60438393
n×4	80584524
n×5	100730655

Division

n÷y

n÷2	10073065.5
n÷3	6715377
n÷3	5036532.75
n÷5	4029226.2

Exponentiation

n^y

n²	405866594269161
n³	8.1766415766704E+21
n⁴	1.6472769234365E+29
n⁵	3.3186256692828E+36

Nth Root

^y√n

²√n	4488.4441625133
³√n	272.10125897583
⁴√n	66.995851830642
⁵√n	28.896040060415

Divisors of 20146131

1, 3, 9, 27, 746153, 2238459, 6715377, 20146131

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	-20146130	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 20146131 can be divided by 8 positive divisors. The sum of these divisors (counting 20146131) is 1, the average is 0.125.

Base conversion 20146131

Base	System	Value
2	Binary	1001100110110011111010011
3	Ternary	1101220112022000
4	Quaternary	1030312133103
5	Quinary	20124134011
6	Senary	1555445043
8	Octal	114663723
10	Decimal	20146131
12	Duodecimal	68b6783
16	Hexadecimal	13367d3
20	Vigesimal	65i56b
36	Base36	bzsur

Cryptographic Hash Functions

md5	3d7c64cf035393ab48401572b54c66c4
sha1	8107b9de34fad626f25e0fea79b804793f4fafdc
sha256	12b6803a1d000bfbc425a2872c00adf5b4c673472c4414cfa605efb5a5325850
sha512	c8c5113c0431c1d344d4150f7b2a19f89b9dbaaefec2026b56755837fd7a3ec4a076a96b40bc93071647108c38e02f88aec5f4763c69f18c27ae8e155f76a18c
ripemd-160	57fedb9d3beb7b1b6d5d6278ff227668efdf6166

20146131 as geometric shapes

Circle

Radius = n

Diameter	40292262
Circumference	126581874.29572
Area	1.2750675108935E+15

Sphere

Radius = n

Volume	3.4250236144406E+22
Surface area	5.100270043574E+15
Circumference	126581874.29572

Square

Length = n

Perimeter	80584524
Area	405866594269161
Diagonal	28490931.689545

Cube

Length = n

Surface area	2435199565614966
Volume	8.1766415766704E+21
Space diagonal	34894122.467938

Equilateral Triangle

Length = n

Perimeter	60438393
Area	1.7574539059228E+14
Altitude	17447061.233969

Triangular Pyramid

Length = n

Surface area	1.7574539059228E+14
Volume	9.6362645103258E+20
Height	9496977.2298483