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

20092387 (number)

20092387 is an odd 8-digits composite number following 20092386 and preceding 20092388. In scientific notation, it is written as 2.0092387 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 17089800 positive integers (up to 20092387) that are relatively prime to 20092387.

Interesting facts

20092387 has 8 divisors, whose sum is 23139072
The reverse of 20092387 is 78329002
Previous prime number is 131

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	twenty million ninety-two thousand three hundred eighty-seven

Notation

Scientific notation	2.0092387 × 10^7
Engineering notation	2.0092387 × 10^6

Prime Factorization of 20092387

Prime Factorization 7 × 131 × 21911

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20092387	Product of the distinct prime numbers

The prime factorization of 20092387 is 7 × 131 × 21911. Since it has a total of 3 prime factors.

Most popular turbo-numbers

5, 1, 90, 5, 19, 984, 8292, 3506, 91030, 35362, 94425, 267904, 5864430, 8957397, 91629313, 16616514, 250400397, 556595942, 3519412800, 3720811749

Basic calculations (n = 20092387)

Multiplication

n×y

n×2	40184774
n×3	60277161
n×4	80369548
n×5	100461935

Division

n÷y

n÷2	10046193.5
n÷3	6697462.3333333
n÷3	5023096.75
n÷5	4018477.4

Exponentiation

n^y

n²	403704015357769
n³	8.1113773100222E+21
n⁴	1.6297693201599E+29
n⁵	3.2745955901379E+36

Nth Root

^y√n

²√n	4482.4532345581
³√n	271.85908123644
⁴√n	66.951125715391
⁵√n	28.880606341624

Divisors of 20092387

1, 7, 131, 917, 21911, 153377, 2870341, 20092387

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	-20092386	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 20092387 can be divided by 8 positive divisors. The sum of these divisors (counting 20092387) is 1, the average is 0.125.

Base conversion 20092387

Base	System	Value
2	Binary	1001100101001010111100011
3	Ternary	1101210210120111
4	Quaternary	1030221113203
5	Quinary	20120424022
6	Senary	1554352151
8	Octal	114512743
10	Decimal	20092387
12	Duodecimal	688b657
16	Hexadecimal	13295e3
20	Vigesimal	65baj7
36	Base36	byndv

Cryptographic Hash Functions

md5	7c5e0b2a449fbb16c3464a67618f5bca
sha1	7781ec12ba1227e16f319f46e2f16efa6cc4b09b
sha256	62022bef2b5e114538f5bc6eabc117e8c2671b567e10295411e97a4a0784ff36
sha512	22a39e01687757835babab39481b73aeed39c458403d9fe09c8a02ca634d58f08110052f366af2c479259eb0bec8fd6193adbc212e49916ef03cfd63d088e2c7
ripemd-160	8df0ef2b57e196c920d78995eaf50a70a331d314

20092387 as geometric shapes

Circle

Radius = n

Diameter	40184774
Circumference	126244190.78457
Area	1.2682735688727E+15

Sphere

Radius = n

Volume	3.3976857823548E+22
Surface area	5.0730942754907E+15
Circumference	126244190.78457

Square

Length = n

Perimeter	80369548
Area	403704015357769
Diagonal	28414926.195849

Cube

Length = n

Surface area	2422224092146614
Volume	8.1113773100222E+21
Space diagonal	34801035.129336

Equilateral Triangle

Length = n

Perimeter	60277161
Area	1.7480896645481E+14
Altitude	17400517.564668

Triangular Pyramid

Length = n

Surface area	1.7480896645481E+14
Volume	9.5593498344657E+20
Height	9471642.065283