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

20747162 (number)

20747162 is an even 8-digits composite number following 20747161 and preceding 20747163. In scientific notation, it is written as 2.0747162 × 10^7. The sum of its digits is 29. It has a total of 2 prime factors and 4 positive divisors. There are 10373580 positive integers (up to 20747162) that are relatively prime to 20747162.

Interesting facts

20747162 has 4 divisors, whose sum is 31120746
The reverse of 20747162 is 26174702
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 29
Digital Root 2

Name

Name	twenty million seven hundred forty-seven thousand one hundred sixty-two

Notation

Scientific notation	2.0747162 × 10^7
Engineering notation	2.0747162 × 10^6

Prime Factorization of 20747162

Prime Factorization 2 × 10373581

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20747162	Product of the distinct prime numbers

The prime factorization of 20747162 is 2 × 10373581. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 51, 67, 457, 863, 3939, 3442, 72222, 52036, 726502, 762823, 8814056, 1596185, 59017612, 27590912, 139528120, 652473200, 4609373339, 1257769179

Basic calculations (n = 20747162)

Multiplication

n×y

n×2	41494324
n×3	62241486
n×4	82988648
n×5	103735810

Division

n÷y

n÷2	10373581
n÷3	6915720.6666667
n÷3	5186790.5
n÷5	4149432.4

Exponentiation

n^y

n²	430444731054244
n³	8.9305065672288E+21
n⁴	1.8528266649236E+29
n⁵	3.844089497509E+36

Nth Root

^y√n

²√n	4554.9052679501
³√n	274.78070451074
⁴√n	67.490038286773
⁵√n	29.066433046996

Divisors of 20747162

1, 2, 10373581, 20747162

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	-20747161	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 20747162 can be divided by 4 positive divisors. The sum of these divisors (counting 20747162) is 1, the average is 0.25.

Base conversion 20747162

Base	System	Value
2	Binary	1001111001001001110011010
3	Ternary	1110001001202102
4	Quaternary	1033021032122
5	Quinary	20302402122
6	Senary	2020403402
8	Octal	117111632
10	Decimal	20747162
12	Duodecimal	6b46562
16	Hexadecimal	13c939a
20	Vigesimal	69d7i2
36	Base36	ccom2

Cryptographic Hash Functions

md5	04b95e646f7eb4fab2e569e223d7d859
sha1	944d00b1d44bd60e321e3e9980638cc6350abb0a
sha256	78a62283bd109f7dd105c4c39d8672202e141ed0d819492b6f0de23d1f20c45e
sha512	8b690e942786bf86a344db8f23aca9cc623d1e34a5c6efaf46e55981d0b05519a66aa7555af463a871e4333e286cdd013dff751eaccd9b74a85bfef90a82da8a
ripemd-160	1e6c8b0442b21e5431bf46748d4621b2b3320341

20747162 as geometric shapes

Circle

Radius = n

Diameter	41494324
Circumference	130358263.44407
Area	1.3522820048564E+15

Sphere

Radius = n

Volume	3.7408018432589E+22
Surface area	5.4091280194258E+15
Circumference	130358263.44407

Square

Length = n

Perimeter	82988648
Area	430444731054244
Diagonal	29340917.881152

Cube

Length = n

Surface area	2582668386325464
Volume	8.9305065672288E+21
Space diagonal	35935138.696862

Equilateral Triangle

Length = n

Perimeter	62241486
Area	1.8638803600907E+14
Altitude	17967569.348431

Triangular Pyramid

Length = n

Surface area	1.8638803600907E+14
Volume	1.0524702921864E+21
Height	9780305.9603839