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

20724873 (number)

20724873 is an odd 8-digits composite number following 20724872 and preceding 20724874. In scientific notation, it is written as 2.0724873 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 12692160 positive integers (up to 20724873) that are relatively prime to 20724873.

Interesting facts

20724873 has 8 divisors, whose sum is 27755808
The reverse of 20724873 is 37842702
Previous prime number is 30433

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 33
Digital Root 6

Name

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

Notation

Scientific notation	2.0724873 × 10^7
Engineering notation	2.0724873 × 10^6

Prime Factorization of 20724873

Prime Factorization 3 × 30433 × 227

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20724873	Product of the distinct prime numbers

The prime factorization of 20724873 is 3 × 30433 × 227. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 3, 28, 10, 170, 45, 8042, 7384, 21312, 69792, 273967, 245549, 5968695, 8317982, 39287805, 61182716, 925261715, 104810888, 7569438360, 4153585880

Basic calculations (n = 20724873)

Multiplication

n×y

n×2	41449746
n×3	62174619
n×4	82899492
n×5	103624365

Division

n÷y

n÷2	10362436.5
n÷3	6908291
n÷3	5181218.25
n÷5	4144974.6

Exponentiation

n^y

n²	429520360866129
n³	8.9017549298647E+21
n⁴	1.8448774039857E+29
n⁵	3.8234849898173E+36

Nth Root

^y√n

²√n	4552.4579075484
³√n	274.68226885194
⁴√n	67.471904579228
⁵√n	29.060185056943

Divisors of 20724873

1, 3, 227, 681, 30433, 91299, 6908291, 20724873

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	-20724872	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 20724873 can be divided by 8 positive divisors. The sum of these divisors (counting 20724873) is 1, the average is 0.125.

Base conversion 20724873

Base	System	Value
2	Binary	1001111000011110010001001
3	Ternary	1102222221011220
4	Quaternary	1033003302021
5	Quinary	20301143443
6	Senary	2020112253
8	Octal	117036211
10	Decimal	20724873
12	Duodecimal	6b35689
16	Hexadecimal	13c3c89
20	Vigesimal	69ac3d
36	Base36	cc7ex

Cryptographic Hash Functions

md5	092805484c20dc7f1a9f87c6f69cfec0
sha1	b64c54ba14769d9df6a7287c99d3181614a0f9d4
sha256	7c73bceede51c75ad56a494bc29b9b4b003b19e6d8b35b78fe92a2be610c6269
sha512	f7d99c89dfebf17e15a42f1afca7e3d3cd14eca28fb421dd59ee439c1abe04ed382e6840d2ff7b0e5804855d8ab80394dc8be7ec6ac1e2236161b646902806e8
ripemd-160	70b24bfe94f60950a69e42425952e9c72a38366d

20724873 as geometric shapes

Circle

Radius = n

Diameter	41449746
Circumference	130218217.52676
Area	1.3493780102643E+15

Sphere

Radius = n

Volume	3.7287583855626E+22
Surface area	5.3975120410571E+15
Circumference	130218217.52676

Square

Length = n

Perimeter	82899492
Area	429520360866129
Diagonal	29309396.47506

Cube

Length = n

Surface area	2577122165196774
Volume	8.9017549298647E+21
Space diagonal	35896533.016412

Equilateral Triangle

Length = n

Perimeter	62174619
Area	1.8598777197636E+14
Altitude	17948266.508206

Triangular Pyramid

Length = n

Surface area	1.8598777197636E+14
Volume	1.049081879228E+21
Height	9769798.82502