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

20748087 (number)

20748087 is an odd 8-digits composite number following 20748086 and preceding 20748088. In scientific notation, it is written as 2.0748087 × 10^7. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 13770288 positive integers (up to 20748087) that are relatively prime to 20748087.

Interesting facts

20748087 has 12 divisors, whose sum is 30103320
The reverse of 20748087 is 78084702
Previous prime number is 229

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 36
Digital Root 9

Name

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

Notation

Scientific notation	2.0748087 × 10^7
Engineering notation	2.0748087 × 10^6

Prime Factorization of 20748087

Prime Factorization 3 × 3 × 229 × 10067

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	6916029	Product of the distinct prime numbers

The prime factorization of 20748087 is 3 × 3 × 229 × 10067. Since it has a total of 4 prime factors.

Most popular turbo-numbers

7, 4, 59, 33, 159, 664, 6398, 8744, 40691, 20070, 926839, 537580, 8674945, 782684, 1146235, 95715928, 147397757, 175442512, 6803139156, 315178152

Basic calculations (n = 20748087)

Multiplication

n×y

n×2	41496174
n×3	62244261
n×4	82992348
n×5	103740435

Division

n÷y

n÷2	10374043.5
n÷3	6916029
n÷3	5187021.75
n÷5	4149617.4

Exponentiation

n^y

n²	430483114159569
n³	8.9317011046137E+21
n⁴	1.8531571157652E+29
n⁵	3.8449465062566E+36

Nth Root

^y√n

²√n	4555.0068057029
³√n	274.78478809535
⁴√n	67.4907905251
⁵√n	29.066692224334

Divisors of 20748087

1, 3, 9, 229, 687, 2061, 10067, 30201, 90603, 2305343, 6916029, 20748087

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20748086	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20748087 can be divided by 12 positive divisors. The sum of these divisors (counting 20748087) is 1, the average is 0.083333333333333.

Base conversion 20748087

Base	System	Value
2	Binary	1001111001001011100110111
3	Ternary	1110001010000200
4	Quaternary	1033021130313
5	Quinary	20302414322
6	Senary	2020411543
8	Octal	117113467
10	Decimal	20748087
12	Duodecimal	6b46bb3
16	Hexadecimal	13c9737
20	Vigesimal	69da47
36	Base36	ccpbr

Cryptographic Hash Functions

md5	b0d69f9e213a72cd1dc1f4c198c0acba
sha1	451bac04e30d52f2032747c6330e4473b39298b4
sha256	966ebc300d348cf1ae1a94ca0d558fbcae5fb6390157cd207c0f49fe752b862c
sha512	8e51ff8ce9792875dc9240473831b30b593f3bce643e669a0c3b8ecd78b46340485b2ea01977dc654cbb9829e7851c14e913abe9188fdd853788521e16e1333e
ripemd-160	b62a884b9db0bd946c79d5a3aa6b23071dc949ce

20748087 as geometric shapes

Circle

Radius = n

Diameter	41496174
Circumference	130364075.39048
Area	1.3524025889382E+15

Sphere

Radius = n

Volume	3.7413022099086E+22
Surface area	5.4096103557526E+15
Circumference	130364075.39048

Square

Length = n

Perimeter	82992348
Area	430483114159569
Diagonal	29342226.028697

Cube

Length = n

Surface area	2582898684957414
Volume	8.9317011046137E+21
Space diagonal	35936740.843859

Equilateral Triangle

Length = n

Perimeter	62244261
Area	1.8640465638121E+14
Altitude	17968370.42193

Triangular Pyramid

Length = n

Surface area	1.8640465638121E+14
Volume	1.0526110697673E+21
Height	9780742.0095656