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

20087039 (number)

20087039 is an odd 8-digits composite number following 20087038 and preceding 20087040. In scientific notation, it is written as 2.0087039 × 10^7. The sum of its digits is 29. It has a total of 3 prime factors and 8 positive divisors. There are 16661880 positive integers (up to 20087039) that are relatively prime to 20087039.

Interesting facts

20087039 has 8 divisors, whose sum is 23697408
The reverse of 20087039 is 93078002
Previous prime number is 31

Basic properties

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

Name

Name	twenty million eighty-seven thousand thirty-nine

Notation

Scientific notation	2.0087039 × 10^7
Engineering notation	2.0087039 × 10^6

Prime Factorization of 20087039

Prime Factorization 7 × 31 × 92567

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20087039	Product of the distinct prime numbers

The prime factorization of 20087039 is 7 × 31 × 92567. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 53, 50, 826, 43, 4916, 1207, 32351, 37822, 606207, 456049, 6817831, 7049746, 27298898, 19529150, 57749107, 625311472, 1927065989, 8273176186

Basic calculations (n = 20087039)

Multiplication

n×y

n×2	40174078
n×3	60261117
n×4	80348156
n×5	100435195

Division

n÷y

n÷2	10043519.5
n÷3	6695679.6666667
n÷3	5021759.75
n÷5	4017407.8

Exponentiation

n^y

n²	403489135787521
n³	8.1049020066402E+21
n⁴	1.6280348269856E+29
n⁵	3.2702399063018E+36

Nth Root

^y√n

²√n	4481.856646525
³√n	271.83495881002
⁴√n	66.946670167567
⁵√n	28.879068745024

Divisors of 20087039

1, 7, 31, 217, 92567, 647969, 2869577, 20087039

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	-20087038	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 20087039 can be divided by 8 positive divisors. The sum of these divisors (counting 20087039) is 1, the average is 0.125.

Base conversion 20087039

Base	System	Value
2	Binary	1001100101000000011111111
3	Ternary	1101210112020102
4	Quaternary	1030220003333
5	Quinary	20120241124
6	Senary	1554311315
8	Octal	114500377
10	Decimal	20087039
12	Duodecimal	688853b
16	Hexadecimal	13280ff
20	Vigesimal	65ahbj
36	Base36	byj9b

Cryptographic Hash Functions

md5	2d76536edb080efe3b4b31303c2e2003
sha1	c5db8e5da42b7b9944eb0c4e8ae81b8509c864a4
sha256	0c95cab8b7a6cd0c943858b75e72431a677353477c933fccbdeaa31aaecc8043
sha512	43a7ea9c76206367399a3a657245d6c396a2cd8808861e7d3733707f89ee3d5dfe8df6b825609a28b4326b2560ef816a251b1bcd759549a662f4cd384ec0e0fd
ripemd-160	bac2e10f7f7c012a76947f1b1d08c7d666011eab

20087039 as geometric shapes

Circle

Radius = n

Diameter	40174078
Circumference	126210588.30954
Area	1.2675985047934E+15

Sphere

Radius = n

Volume	3.3949734136168E+22
Surface area	5.0703940191735E+15
Circumference	126210588.30954

Square

Length = n

Perimeter	80348156
Area	403489135787521
Diagonal	28407362.981717

Cube

Length = n

Surface area	2420934814725126
Volume	8.1049020066402E+21
Space diagonal	34791772.121618

Equilateral Triangle

Length = n

Perimeter	60261117
Area	1.7471592087151E+14
Altitude	17395886.060809

Triangular Pyramid

Length = n

Surface area	1.7471592087151E+14
Volume	9.5517186162463E+20
Height	9469120.9939058