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

20743087 (number)

20743087 is an odd 8-digits composite number following 20743086 and preceding 20743088. In scientific notation, it is written as 2.0743087 × 10^7. The sum of its digits is 31. It has a total of 2 prime factors and 4 positive divisors. There are 20351656 positive integers (up to 20743087) that are relatively prime to 20743087.

Interesting facts

20743087 has 4 divisors, whose sum is 21134520
The reverse of 20743087 is 78034702
Previous prime number is 53

Basic properties

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

Name

Name	twenty million seven hundred forty-three thousand eighty-seven

Notation

Scientific notation	2.0743087 × 10^7
Engineering notation	2.0743087 × 10^6

Prime Factorization of 20743087

Prime Factorization 53 × 391379

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20743087	Product of the distinct prime numbers

The prime factorization of 20743087 is 53 × 391379. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 54, 51, 927, 979, 730, 9500, 19340, 37132, 558942, 870035, 9096637, 2705509, 25312991, 96840916, 682563565, 736365563, 8681021362, 2738950151

Basic calculations (n = 20743087)

Multiplication

n×y

n×2	41486174
n×3	62229261
n×4	82972348
n×5	103715435

Division

n÷y

n÷2	10371543.5
n÷3	6914362.3333333
n÷3	5185771.75
n÷5	4148617.4

Exponentiation

n^y

n²	430275658289569
n³	8.9252454138828E+21
n⁴	1.8513714211652E+29
n⁵	3.8403158458544E+36

Nth Root

^y√n

²√n	4554.4579260325
³√n	274.76271321971
⁴√n	67.486724072461
⁵√n	29.065291155672

Divisors of 20743087

1, 53, 391379, 20743087

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20743086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20743087 can be divided by 4 positive divisors. The sum of these divisors (counting 20743087) is 1, the average is 0.25.

Base conversion 20743087

Base	System	Value
2	Binary	1001111001000001110101111
3	Ternary	1110000212011111
4	Quaternary	1033020032233
5	Quinary	20302234322
6	Senary	2020332451
8	Octal	117101657
10	Decimal	20743087
12	Duodecimal	6b44127
16	Hexadecimal	13c83af
20	Vigesimal	69che7
36	Base36	cclgv

Cryptographic Hash Functions

md5	4390b699c055f91609d853a6aa180e74
sha1	e2d7cdf7ce842e2857d8cef4e7c5af949cc19614
sha256	86be7ec227086b18cfca46ff6fd81bd987cfe27b49848b89c5599afe0ffdd23b
sha512	5223f845d5e07d307b1be049c37bd7eb86c7cd12db0534aeb4def0f39d3d8de3f4d792d690d7118dd87b8672ae56320c16aa0d6bea364122e7f783dbccc42ec6
ripemd-160	a9073fca8e723a1ad546a523fda2678935736422

20743087 as geometric shapes

Circle

Radius = n

Diameter	41486174
Circumference	130332659.46395
Area	1.351750847101E+15

Sphere

Radius = n

Volume	3.7385980564987E+22
Surface area	5.4070033884041E+15
Circumference	130332659.46395

Square

Length = n

Perimeter	82972348
Area	430275658289569
Diagonal	29335154.960885

Cube

Length = n

Surface area	2581653949737414
Volume	8.9252454138828E+21
Space diagonal	35928080.589821

Equilateral Triangle

Length = n

Perimeter	62229261
Area	1.8631482535442E+14
Altitude	17964040.294911

Triangular Pyramid

Length = n

Surface area	1.8631482535442E+14
Volume	1.0518502593184E+21
Height	9778384.9869617