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

20732391 (number)

20732391 is an odd 8-digits composite number following 20732390 and preceding 20732392. In scientific notation, it is written as 2.0732391 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 6 positive divisors. There are 13821588 positive integers (up to 20732391) that are relatively prime to 20732391.

Interesting facts

20732391 has 6 divisors, whose sum is 29946800
The reverse of 20732391 is 19323702
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million seven hundred thirty-two thousand three hundred ninety-one

Notation

Scientific notation	2.0732391 × 10^7
Engineering notation	2.0732391 × 10^6

Prime Factorization of 20732391

Prime Factorization 3 × 3 × 2303599

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	6910797	Product of the distinct prime numbers

The prime factorization of 20732391 is 3 × 3 × 2303599. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 9, 19, 51, 136, 31, 1026, 6235, 2608, 13381, 859934, 70978, 7485935, 6474902, 80811143, 77889776, 57882075, 274157862, 4227247301, 2498027274

Basic calculations (n = 20732391)

Multiplication

n×y

n×2	41464782
n×3	62197173
n×4	82929564
n×5	103661955

Division

n÷y

n÷2	10366195.5
n÷3	6910797
n÷3	5183097.75
n÷5	4146478.2

Exponentiation

n^y

n²	429832036576881
n³	8.9114458466382E+21
n⁴	1.8475557966783E+29
n⁵	3.8304249171051E+36

Nth Root

^y√n

²√n	4553.2835404793
³√n	274.71547873209
⁴√n	67.478022647965
⁵√n	29.062293082187

Divisors of 20732391

1, 3, 9, 2303599, 6910797, 20732391

6 divisors

τ	Total Divisors	6	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20732390	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.16666666666667	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	6	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20732391 can be divided by 6 positive divisors. The sum of these divisors (counting 20732391) is 1, the average is 0.16666666666667.

Base conversion 20732391

Base	System	Value
2	Binary	1001111000101100111100111
3	Ternary	1110000022111100
4	Quaternary	1033011213213
5	Quinary	20301414031
6	Senary	2020211143
8	Octal	117054747
10	Decimal	20732391
12	Duodecimal	6b39ab3
16	Hexadecimal	13c59e7
20	Vigesimal	69bajb
36	Base36	ccd7r

Cryptographic Hash Functions

md5	5fc97f471d3639051564cc7b620c9548
sha1	73a381948e024c423d459aa5ad32dfc84e8f1c93
sha256	56a2b7684aba760113f3e823bd9c767f45b91adfe51b5bf2345a25505c61957b
sha512	85439b914f399f8e659af605f1887ea2f8fa91b8490d7453ca3a3409aa8773b9712eefb19c3b7b61ff18ea09df2be72d0fc3bb64643e7414c5d7549cc921fb0b
ripemd-160	b3791ac81d08befe7e50523ad666cf31d9459c35

20732391 as geometric shapes

Circle

Radius = n

Diameter	41464782
Circumference	130265454.5139
Area	1.3503571683875E+15

Sphere

Radius = n

Volume	3.7328177072882E+22
Surface area	5.4014286735499E+15
Circumference	130265454.5139

Square

Length = n

Perimeter	82929564
Area	429832036576881
Diagonal	29320028.532622

Cube

Length = n

Surface area	2578992219461286
Volume	8.9114458466382E+21
Space diagonal	35909554.574384

Equilateral Triangle

Length = n

Perimeter	62197173
Area	1.8612273151799E+14
Altitude	17954777.287192

Triangular Pyramid

Length = n

Surface area	1.8612273151799E+14
Volume	1.0502239647224E+21
Height	9773342.8442073