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

20793994 (number)

20793994 is an even 8-digits composite number following 20793993 and preceding 20793995. In scientific notation, it is written as 2.0793994 × 10^7. The sum of its digits is 43. It has a total of 4 prime factors and 16 positive divisors. There are 9287280 positive integers (up to 20793994) that are relatively prime to 20793994.

Interesting facts

20793994 has 16 divisors, whose sum is 34675200
The reverse of 20793994 is 49939702
Previous prime number is 31

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	twenty million seven hundred ninety-three thousand nine hundred ninety-four

Notation

Scientific notation	2.0793994 × 10^7
Engineering notation	2.0793994 × 10^6

Prime Factorization of 20793994

Prime Factorization 2 × 13 × 31 × 25799

Composite number

ω	Distinct Factors	4	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	20793994	Product of the distinct prime numbers

The prime factorization of 20793994 is 2 × 13 × 31 × 25799. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 9, 35, 38, 549, 515, 4016, 425, 74776, 57707, 529089, 160606, 3520527, 7431813, 19985682, 4092300, 840422117, 504762497, 9481401281, 1261248098

Basic calculations (n = 20793994)

Multiplication

n×y

n×2	41587988
n×3	62381982
n×4	83175976
n×5	103969970

Division

n÷y

n÷2	10396997
n÷3	6931331.3333333
n÷3	5198498.5
n÷5	4158798.8

Exponentiation

n^y

n²	432390186472036
n³	8.9911189431584E+21
n⁴	1.8696127335732E+29
n⁵	3.8876715964245E+36

Nth Root

^y√n

²√n	4560.0432015497
³√n	274.98730079098
⁴√n	67.528091943648
⁵√n	29.079543387381

Divisors of 20793994

1, 2, 13, 26, 31, 62, 403, 806, 25799, 51598, 335387, 670774, 799769, 1599538, 10396997, 20793994

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20793993	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20793994 can be divided by 16 positive divisors. The sum of these divisors (counting 20793994) is 1, the average is 0.0625.

Base conversion 20793994

Base	System	Value
2	Binary	1001111010100101010001010
3	Ternary	1110010102222221
4	Quaternary	1033110222022
5	Quinary	20310401434
6	Senary	2021404254
8	Octal	117245212
10	Decimal	20793994
12	Duodecimal	6b6968a
16	Hexadecimal	13d4a8a
20	Vigesimal	69j4je
36	Base36	cdoqy

Cryptographic Hash Functions

md5	0b690cb9b78bc31de17bc6ec49d51232
sha1	4f9c1f01575165c2a845796b15a2bf6de841bf2a
sha256	2d6af72f149d540e7de6f68baac59d7498e3c90fc2871571eab3e796eb8dec57
sha512	5fc11ff6b379bf31c12f7035e4937310f2d08abbdc578fcb074eb14f2151b3b0243c34d11a05956dc2d6af7675bf65addedccc87e9a440bdecfc7bec3a8e71c4
ripemd-160	17c18ffd9e44e0928a30abc99d28e1085ae1e33f

20793994 as geometric shapes

Circle

Radius = n

Diameter	41587988
Circumference	130652517.57838
Area	1.3583938333049E+15

Sphere

Radius = n

Volume	3.7661910959171E+22
Surface area	5.4335753332195E+15
Circumference	130652517.57838

Square

Length = n

Perimeter	83175976
Area	432390186472036
Diagonal	29407148.330705

Cube

Length = n

Surface area	2594341118832216
Volume	8.9911189431584E+21
Space diagonal	36016254.100282

Equilateral Triangle

Length = n

Perimeter	62381982
Area	1.8723044291594E+14
Altitude	18008127.050141

Triangular Pyramid

Length = n

Surface area	1.8723044291594E+14
Volume	1.0596135291937E+21
Height	9802382.7769016