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

20394846 (number)

20394846 is an even 8-digits composite number following 20394845 and preceding 20394847. In scientific notation, it is written as 2.0394846 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 6798276 positive integers (up to 20394846) that are relatively prime to 20394846.

Interesting facts

20394846 has 12 divisors, whose sum is 44188872
The reverse of 20394846 is 64849302
Previous prime number is 3

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 36
Digital Root 9

Name

Name	twenty million three hundred ninety-four thousand eight hundred forty-six

Notation

Scientific notation	2.0394846 × 10^7
Engineering notation	2.0394846 × 10^6

Prime Factorization of 20394846

Prime Factorization 2 × 3 × 3 × 1133047

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6798282	Product of the distinct prime numbers

The prime factorization of 20394846 is 2 × 3 × 3 × 1133047. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 6, 82, 8, 517, 669, 9261, 6877, 52435, 82842, 632222, 201343, 6770393, 277635, 19566423, 69058311, 665355162, 11352780, 2218752299, 1415018586

Basic calculations (n = 20394846)

Multiplication

n×y

n×2	40789692
n×3	61184538
n×4	81579384
n×5	101974230

Division

n÷y

n÷2	10197423
n÷3	6798282
n÷3	5098711.5
n÷5	4078969.2

Exponentiation

n^y

n²	415949743363716
n³	8.4832309596425E+21
n⁴	1.7301418900434E+29
n⁵	3.5285977405584E+36

Nth Root

^y√n

²√n	4516.0653228225
³√n	273.21642862419
⁴√n	67.201676488184
⁵√n	28.967037800514

Divisors of 20394846

1, 2, 3, 6, 9, 18, 1133047, 2266094, 3399141, 6798282, 10197423, 20394846

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	-20394845	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 20394846 can be divided by 12 positive divisors. The sum of these divisors (counting 20394846) is 1, the average is 0.083333333333333.

Base conversion 20394846

Base	System	Value
2	Binary	1001101110011001101011110
3	Ternary	1102101011110200
4	Quaternary	1031303031132
5	Quinary	20210113341
6	Senary	2005044330
8	Octal	115631536
10	Decimal	20394846
12	Duodecimal	69b66a6
16	Hexadecimal	137335e
20	Vigesimal	679726
36	Base36	c54ri

Cryptographic Hash Functions

md5	edcee50e57e6183f5f879105f05c9c3c
sha1	6a5a102669255c5c436be339cd64a6d1351a87d1
sha256	4ab4597badce6b9ded137e3ce0f251fcd14ad5d840f4e494f019e6f72d3a7250
sha512	97d5b164095ef8d44db6bb54d85aedcfb80d8114356940658ce663fdb3e1230c9fd8aa7e8daad04f3a7c8efc11b691a228c4b2f4989532e7891ddbd98fa39532
ripemd-160	96442f2e5793c5d38f69f0618fb3d444d9dc789c

20394846 as geometric shapes

Circle

Radius = n

Diameter	40789692
Circumference	128144596.72939
Area	1.306744658014E+15

Sphere

Radius = n

Volume	3.5534474748691E+22
Surface area	5.226978632056E+15
Circumference	128144596.72939

Square

Length = n

Perimeter	81579384
Area	415949743363716
Diagonal	28842667.815711

Cube

Length = n

Surface area	2495698460182296
Volume	8.4832309596425E+21
Space diagonal	35324909.484543

Equilateral Triangle

Length = n

Perimeter	61184538
Area	1.801115222253E+14
Altitude	17662454.742271

Triangular Pyramid

Length = n

Surface area	1.801115222253E+14
Volume	9.9975835632248E+20
Height	9614222.6052369