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

20046946 (number)

20046946 is an even 8-digits composite number following 20046945 and preceding 20046947. In scientific notation, it is written as 2.0046946 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 9677808 positive integers (up to 20046946) that are relatively prime to 20046946.

Interesting facts

20046946 has 8 divisors, whose sum is 31107420
The reverse of 20046946 is 64964002
Previous prime number is 29

Basic properties

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

Name

Name	twenty million forty-six thousand nine hundred forty-six

Notation

Scientific notation	2.0046946 × 10^7
Engineering notation	2.0046946 × 10^6

Prime Factorization of 20046946

Prime Factorization 2 × 29 × 345637

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20046946	Product of the distinct prime numbers

The prime factorization of 20046946 is 2 × 29 × 345637. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 7, 96, 4, 277, 646, 4358, 8932, 78920, 64517, 117360, 636142, 8765584, 8977365, 39284954, 20148302, 787336416, 268180829, 2770375025, 1470908818

Basic calculations (n = 20046946)

Multiplication

n×y

n×2	40093892
n×3	60140838
n×4	80187784
n×5	100234730

Division

n÷y

n÷2	10023473
n÷3	6682315.3333333
n÷3	5011736.5
n÷5	4009389.2

Exponentiation

n^y

n²	401880043926916
n³	8.0564675390805E+21
n⁴	1.615075697067E+29
n⁵	3.2377335285014E+36

Nth Root

^y√n

²√n	4477.3816008913
³√n	271.65398078107
⁴√n	66.913239354341
⁵√n	28.867531215563

Divisors of 20046946

1, 2, 29, 58, 345637, 691274, 10023473, 20046946

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	-20046945	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 20046946 can be divided by 8 positive divisors. The sum of these divisors (counting 20046946) is 1, the average is 0.125.

Base conversion 20046946

Base	System	Value
2	Binary	1001100011110010001100010
3	Ternary	1101201111020111
4	Quaternary	1030132101202
5	Quinary	20113000241
6	Senary	1553401534
8	Octal	114362142
10	Decimal	20046946
12	Duodecimal	68692aa
16	Hexadecimal	131e462
20	Vigesimal	655h76
36	Base36	bxobm

Cryptographic Hash Functions

md5	202f4f040d3ee8f02a6d4aed2e4baa7e
sha1	e90c04ab493150737e1587058b52bfebdd3dca3d
sha256	1851946a18438e2fbbf020149ae10378cae8335aae500bb109dfa6194fe9234e
sha512	f8731189da28b8b33b08ca80949f5e3ea3436ea9e709201f90286db97c573f146874a2c685ffd0c8521a2958f542595fef57221707366a450fd023c45a44cb78
ripemd-160	02bb52bb448717a10942e7978bfdf4c6d7a7c91f

20046946 as geometric shapes

Circle

Radius = n

Diameter	40093892
Circumference	125958676.56102
Area	1.2625433936251E+15

Sphere

Radius = n

Volume	3.374685231288E+22
Surface area	5.0501735745006E+15
Circumference	125958676.56102

Square

Length = n

Perimeter	80187784
Area	401880043926916
Diagonal	28350662.917361

Cube

Length = n

Surface area	2411280263561496
Volume	8.0564675390805E+21
Space diagonal	34722329.00859

Equilateral Triangle

Length = n

Perimeter	60140838
Area	1.7401916365736E+14
Altitude	17361164.504295

Triangular Pyramid

Length = n

Surface area	1.7401916365736E+14
Volume	9.4946380488219E+20
Height	9450220.9724537