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

20081137 (number)

20081137 is an odd 8-digits composite number following 20081136 and preceding 20081138. In scientific notation, it is written as 2.0081137 × 10^7. The sum of its digits is 22. It has a total of 2 prime factors and 4 positive divisors. There are 19388656 positive integers (up to 20081137) that are relatively prime to 20081137.

Interesting facts

20081137 has 4 divisors, whose sum is 20773620
The reverse of 20081137 is 73118002
Previous prime number is 29

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 22
Digital Root 4

Name

Name	twenty million eighty-one thousand one hundred thirty-seven

Notation

Scientific notation	2.0081137 × 10^7
Engineering notation	2.0081137 × 10^6

Prime Factorization of 20081137

Prime Factorization 29 × 692453

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20081137	Product of the distinct prime numbers

The prime factorization of 20081137 is 29 × 692453. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 1, 99, 8, 77, 775, 4765, 5287, 34964, 61364, 550600, 62988, 692177, 4414837, 11884834, 66514628, 977939081, 919799310, 8499151364, 6324245311

Basic calculations (n = 20081137)

Multiplication

n×y

n×2	40162274
n×3	60243411
n×4	80324548
n×5	100405685

Division

n÷y

n÷2	10040568.5
n÷3	6693712.3333333
n÷3	5020284.25
n÷5	4016227.4

Exponentiation

n^y

n²	403252063212769
n³	8.0977599269083E+21
n⁴	1.6261222648536E+29
n⁵	3.2654383979274E+36

Nth Root

^y√n

²√n	4481.1981656695
³√n	271.80833256801
⁴√n	66.941752036151
⁵√n	28.877371488407

Divisors of 20081137

1, 29, 692453, 20081137

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	-20081136	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 20081137 can be divided by 4 positive divisors. The sum of these divisors (counting 20081137) is 1, the average is 0.25.

Base conversion 20081137

Base	System	Value
2	Binary	1001100100110100111110001
3	Ternary	1101210020010211
4	Quaternary	1030212213301
5	Quinary	20120044022
6	Senary	1554224121
8	Octal	114464761
10	Decimal	20081137
12	Duodecimal	6885041
16	Hexadecimal	13269f1
20	Vigesimal	65a2gh
36	Base36	byepd

Cryptographic Hash Functions

md5	dd380dca43c4f098f9627f28d9ceddfc
sha1	3555b0b12796476706bd5e40ee069a2455f4373e
sha256	adb0e8f0a0f8b73165a3ab8f1586c28f620c29451d4198d873d831114bcc5205
sha512	9d8294c0dc94d024eff399c107c48f1337cda207c4334ac451a0f03735dd22f13b55e6d8f417dca67e70833b59f0baec6a978654651bc411dac2eca31be2a201
ripemd-160	d630023f82caac87f97d593c049405c3416d8bff

20081137 as geometric shapes

Circle

Radius = n

Diameter	40162274
Circumference	126173504.94986
Area	1.2668537193342E+15

Sphere

Radius = n

Volume	3.3919817462545E+22
Surface area	5.0674148773366E+15
Circumference	126173504.94986

Square

Length = n

Perimeter	80324548
Area	403252063212769
Diagonal	28399016.293272

Cube

Length = n

Surface area	2419512379276614
Volume	8.0977599269083E+21
Space diagonal	34781549.557751

Equilateral Triangle

Length = n

Perimeter	60243411
Area	1.7461326543537E+14
Altitude	17390774.778876

Triangular Pyramid

Length = n

Surface area	1.7461326543537E+14
Volume	9.5433015945625E+20
Height	9466338.7644241