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

20443378 (number)

20443378 is an even 8-digits composite number following 20443377 and preceding 20443379. In scientific notation, it is written as 2.0443378 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10214820 positive integers (up to 20443378) that are relatively prime to 20443378.

Interesting facts

20443378 has 8 divisors, whose sum is 30685680
The reverse of 20443378 is 87334402
Previous prime number is 4691

Basic properties

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

Name

Name	twenty million four hundred forty-three thousand three hundred seventy-eight

Notation

Scientific notation	2.0443378 × 10^7
Engineering notation	2.0443378 × 10^6

Prime Factorization of 20443378

Prime Factorization 2 × 4691 × 2179

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20443378	Product of the distinct prime numbers

The prime factorization of 20443378 is 2 × 4691 × 2179. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 7, 93, 99, 273, 364, 70, 3036, 19871, 42392, 58691, 972809, 2184847, 1100271, 2413419, 34857579, 589283550, 28805997, 3459624239, 9874035154

Basic calculations (n = 20443378)

Multiplication

n×y

n×2	40886756
n×3	61330134
n×4	81773512
n×5	102216890

Division

n÷y

n÷2	10221689
n÷3	6814459.3333333
n÷3	5110844.5
n÷5	4088675.6

Exponentiation

n^y

n²	417931704050884
n³	8.5439358040964E+21
n⁴	1.7466690925088E+29
n⁵	3.5707816499073E+36

Nth Root

^y√n

²√n	4521.4353915543
³√n	273.43297411611
⁴√n	67.241619489378
⁵√n	28.980810810133

Divisors of 20443378

1, 2, 2179, 4358, 4691, 9382, 10221689, 20443378

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	-20443377	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 20443378 can be divided by 8 positive divisors. The sum of these divisors (counting 20443378) is 1, the average is 0.125.

Base conversion 20443378

Base	System	Value
2	Binary	1001101111111000011110010
3	Ternary	1102110122001011
4	Quaternary	1031333003302
5	Quinary	20213142003
6	Senary	2010101134
8	Octal	115770362
10	Decimal	20443378
12	Duodecimal	6a1a7aa
16	Hexadecimal	137f0f2
20	Vigesimal	67f88i
36	Base36	c667m

Cryptographic Hash Functions

md5	2bfc23a4d5e995a902b117e22c28ed80
sha1	f76a3d703f442701db9bb333688ab89b912085d3
sha256	13f782779ee17f74ef9d7d88f7b97b81bb9866826d0f408d640d1b460b3178ea
sha512	8ffb570c13f8a59367741d776e8d73e9a95f926a1ab363ecf2367bf525d11b8ed20714d8ddda0b5ca5d08f1a0ca242a8dd11136ce7ec83478a50cf85d2056727
ripemd-160	c30d16d780a046a9be3b5982a39603687010bf05

20443378 as geometric shapes

Circle

Radius = n

Diameter	40886756
Circumference	128449532.27872
Area	1.3129711711485E+15

Sphere

Radius = n

Volume	3.5788754606523E+22
Surface area	5.2518846845941E+15
Circumference	128449532.27872

Square

Length = n

Perimeter	81773512
Area	417931704050884
Diagonal	28911302.42832

Cube

Length = n

Surface area	2507590224305304
Volume	8.5439358040964E+21
Space diagonal	35408969.374336

Equilateral Triangle

Length = n

Perimeter	61330134
Area	1.8096973637749E+14
Altitude	17704484.687168

Triangular Pyramid

Length = n

Surface area	1.8096973637749E+14
Volume	1.0069124908498E+21
Height	9637100.8094399