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

20406964 (number)

20406964 is an even 8-digits composite number following 20406963 and preceding 20406965. In scientific notation, it is written as 2.0406964 × 10^7. The sum of its digits is 31. It has a total of 4 prime factors and 12 positive divisors. There are 10074168 positive integers (up to 20406964) that are relatively prime to 20406964.

Interesting facts

20406964 has 12 divisors, whose sum is 36164800
The reverse of 20406964 is 46960402
Previous prime number is 79

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million four hundred six thousand nine hundred sixty-four

Notation

Scientific notation	2.0406964 × 10^7
Engineering notation	2.0406964 × 10^6

Prime Factorization of 20406964

Prime Factorization 2 × 2 × 79 × 64579

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	10203482	Product of the distinct prime numbers

The prime factorization of 20406964 is 2 × 2 × 79 × 64579. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 8, 93, 11, 52, 113, 5550, 1958, 48954, 17175, 858027, 63940, 1016800, 9920506, 99579083, 48661416, 317859134, 795503002, 2089170049, 2559977025

Basic calculations (n = 20406964)

Multiplication

n×y

n×2	40813928
n×3	61220892
n×4	81627856
n×5	102034820

Division

n÷y

n÷2	10203482
n÷3	6802321.3333333
n÷3	5101741
n÷5	4081392.8

Exponentiation

n^y

n²	416444179697296
n³	8.4983613830923E+21
n⁴	1.7342575480375E+29
n⁵	3.539093134953E+36

Nth Root

^y√n

²√n	4517.4067782302
³√n	273.27053022034
⁴√n	67.211656565139
⁵√n	28.970479250055

Divisors of 20406964

1, 2, 4, 79, 158, 316, 64579, 129158, 258316, 5101741, 10203482, 20406964

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	-20406963	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 20406964 can be divided by 12 positive divisors. The sum of these divisors (counting 20406964) is 1, the average is 0.083333333333333.

Base conversion 20406964

Base	System	Value
2	Binary	1001101110110001010110100
3	Ternary	1102101210002111
4	Quaternary	1031312022310
5	Quinary	20211010324
6	Senary	2005220404
8	Octal	115661264
10	Decimal	20406964
12	Duodecimal	6a01704
16	Hexadecimal	13762b4
20	Vigesimal	67ah84
36	Base36	c5e44

Cryptographic Hash Functions

md5	fb3bb282373de3f8aa9ce0a101c18a5c
sha1	1ffbd05f08a8f439e8b1c3cfb410474e5c081128
sha256	41083a54978b44a01bf1753b61dfc9113baff72caa18b190214a94767c355ca0
sha512	5368eefcb02c4bfbcb4ab50be6f32e7c2abb46c893314eb1ac5e5eec537720d33a2ec8682ac552bef93092f0bdfcfd63e59b382ced61e87cd6db740f21b497f3
ripemd-160	3453c17128ea869629dbcdf42ae77453223c6491

20406964 as geometric shapes

Circle

Radius = n

Diameter	40813928
Circumference	128220736.36894
Area	1.3082979755673E+15

Sphere

Radius = n

Volume	3.5597852918232E+22
Surface area	5.233191902269E+15
Circumference	128220736.36894

Square

Length = n

Perimeter	81627856
Area	416444179697296
Diagonal	28859805.25566

Cube

Length = n

Surface area	2498665078183776
Volume	8.4983613830923E+21
Space diagonal	35345898.476229

Equilateral Triangle

Length = n

Perimeter	61220892
Area	1.8032561943802E+14
Altitude	17672949.238115

Triangular Pyramid

Length = n

Surface area	1.8032561943802E+14
Volume	1.0015414938264E+21
Height	9619935.0852198