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

56165721 (number)

56165721 is an odd 8-digits composite number following 56165720 and preceding 56165722. In scientific notation, it is written as 5.6165721 × 10^7. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 36152592 positive integers (up to 56165721) that are relatively prime to 56165721.

Interesting facts

56165721 has 8 divisors, whose sum is 77470080
The reverse of 56165721 is 12756165
Previous prime number is 29

Basic properties

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

Name

Name	fifty-six million one hundred sixty-five thousand seven hundred twenty-one

Notation

Scientific notation	5.6165721 × 10^7
Engineering notation	5.6165721 × 10^6

Prime Factorization of 56165721

Prime Factorization 3 × 29 × 645583

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	56165721	Product of the distinct prime numbers

The prime factorization of 56165721 is 3 × 29 × 645583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 2, 30, 82, 471, 526, 4611, 3208, 31757, 4100, 40573, 610516, 219797, 853391, 45660289, 31591327, 706570720, 47988283, 647853008, 6127286488

Basic calculations (n = 56165721)

Multiplication

n×y

n×2	112331442
n×3	168497163
n×4	224662884
n×5	280828605

Division

n÷y

n÷2	28082860.5
n÷3	18721907
n÷3	14041430.25
n÷5	11233144.2

Exponentiation

n^y

n²	3154588215449841
n³	1.7717972157884E+23
n⁴	9.951426809055E+30
n⁵	5.589290617093E+38

Nth Root

^y√n

²√n	7494.3792938442
³√n	382.96326116068
⁴√n	86.570083134095
⁵√n	35.472701769253

Divisors of 56165721

1, 3, 29, 87, 645583, 1936749, 18721907, 56165721

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	-56165720	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 56165721 can be divided by 8 positive divisors. The sum of these divisors (counting 56165721) is 1, the average is 0.125.

Base conversion 56165721

Base	System	Value
2	Binary	11010110010000010101011001
3	Ternary	10220200111212220
4	Quaternary	3112100111121
5	Quinary	103334300341
6	Senary	5323454253
8	Octal	326202531
10	Decimal	56165721
12	Duodecimal	16987389
16	Hexadecimal	3590559
20	Vigesimal	hb0e61
36	Base36	xftqx

Cryptographic Hash Functions

md5	ae53e8cef727f72064dbdb2993647544
sha1	fbe09d674e3fe53320b1d2c0fa1fcc5965d808c5
sha256	e6c2e631b725fbd4a3751e91b2c35041ee53c722722619430c3ef31c1d86471b
sha512	d23704593a57488a9a7808654dd655b0c2f0d086c70f4d3f3861b0489658dbb774dfc1cec1fc0353107bcd8120fd8cb249ddad939994dc61cbf2c5ad50c5d6b8
ripemd-160	e3ce4bcd06251d29ebff2316de1c8133a96f3225

56165721 as geometric shapes

Circle

Radius = n

Diameter	112331442
Circumference	352899632.95435
Area	9.9104311627582E+15

Sphere

Radius = n

Volume	7.4216868223624E+23
Surface area	3.9641724651033E+16
Circumference	352899632.95435

Square

Length = n

Perimeter	224662884
Area	3154588215449841
Diagonal	79430324.378663

Cube

Length = n

Surface area	18927529292699046
Volume	1.7717972157884E+23
Space diagonal	97281882.415738

Equilateral Triangle

Length = n

Perimeter	168497163
Area	1.3659767665293E+15
Altitude	48640941.207869

Triangular Pyramid

Length = n

Surface area	1.3659767665293E+15
Volume	2.0880830436191E+22
Height	26476774.792888