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

20201146 (number)

20201146 is an even 8-digits composite number following 20201145 and preceding 20201147. In scientific notation, it is written as 2.0201146 × 10^7. The sum of its digits is 16. It has a total of 3 prime factors and 8 positive divisors. There are 8657628 positive integers (up to 20201146) that are relatively prime to 20201146.

Interesting facts

20201146 has 8 divisors, whose sum is 34630560
The reverse of 20201146 is 64110202
Previous prime number is 7

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 16
Digital Root 7

Name

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

Notation

Scientific notation	2.0201146 × 10^7
Engineering notation	2.0201146 × 10^6

Prime Factorization of 20201146

Prime Factorization 2 × 7 × 1442939

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20201146	Product of the distinct prime numbers

The prime factorization of 20201146 is 2 × 7 × 1442939. Since it has a total of 3 prime factors.

Most popular turbo-numbers

6, 7, 19, 3, 137, 676, 7710, 2349, 28978, 31541, 722474, 720312, 5218396, 6491715, 36945036, 30900393, 662902674, 667392274, 5867188844, 4757235663

Basic calculations (n = 20201146)

Multiplication

n×y

n×2	40402292
n×3	60603438
n×4	80804584
n×5	101005730

Division

n÷y

n÷2	10100573
n÷3	6733715.3333333
n÷3	5050286.5
n÷5	4040229.2

Exponentiation

n^y

n²	408086299713316
n³	8.2438109211085E+21
n⁴	1.6653442801371E+29
n⁵	3.3641862943314E+36

Nth Root

^y√n

²√n	4494.5684998674
³√n	272.34871831905
⁴√n	67.041543089844
⁵√n	28.911804695393

Divisors of 20201146

1, 2, 7, 14, 1442939, 2885878, 10100573, 20201146

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	-20201145	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 20201146 can be divided by 8 positive divisors. The sum of these divisors (counting 20201146) is 1, the average is 0.125.

Base conversion 20201146

Base	System	Value
2	Binary	1001101000011111010111010
3	Ternary	1102000022202121
4	Quaternary	1031003322322
5	Quinary	20132414041
6	Senary	2000551454
8	Octal	115037272
10	Decimal	20201146
12	Duodecimal	692258a
16	Hexadecimal	1343eba
20	Vigesimal	6652h6
36	Base36	c0zay

Cryptographic Hash Functions

md5	a9b2425524c1745b0756507da211b64f
sha1	2d40a1c5cc36ae67b88e3268e1a8d0005ded5918
sha256	4c28ed636274ad493f1e19ca611a2b9db9a9019121de3357c750d17326c6173d
sha512	10bc7cc32acf4ad1ffa0ebb4d2b100648f5edad28a5afb6b8c665f88465751af07455b348e130731e915fba7680505f9c829be9171506e7fd1dbf6148a6e00fd
ripemd-160	9d2c21dde2139c2d1eb799e74cfb17223704a5bd

20201146 as geometric shapes

Circle

Radius = n

Diameter	40402292
Circumference	126927543.73539
Area	1.28204092121E+15

Sphere

Radius = n

Volume	3.453159443645E+22
Surface area	5.12816368484E+15
Circumference	126927543.73539

Square

Length = n

Perimeter	80804584
Area	408086299713316
Diagonal	28568734.648679

Cube

Length = n

Surface area	2448517798279896
Volume	8.2438109211085E+21
Space diagonal	34989411.243117

Equilateral Triangle

Length = n

Perimeter	60603438
Area	1.7670655124406E+14
Altitude	17494705.621558

Triangular Pyramid

Length = n

Surface area	1.7670655124406E+14
Volume	9.7154243418925E+20
Height	9522911.5495597