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

20713087 (number)

20713087 is an odd 8-digits composite number following 20713086 and preceding 20713088. In scientific notation, it is written as 2.0713087 × 10^7. The sum of its digits is 28. It has a total of 2 prime factors and 4 positive divisors. There are 19812496 positive integers (up to 20713087) that are relatively prime to 20713087.

Interesting facts

20713087 has 4 divisors, whose sum is 21613680
The reverse of 20713087 is 78031702
Previous prime number is 23

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 28
Digital Root 1

Name

Name	twenty million seven hundred thirteen thousand eighty-seven

Notation

Scientific notation	2.0713087 × 10^7
Engineering notation	2.0713087 × 10^6

Prime Factorization of 20713087

Prime Factorization 23 × 900569

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20713087	Product of the distinct prime numbers

The prime factorization of 20713087 is 23 × 900569. Since it has a total of 2 prime factors.

Most popular turbo-numbers

5, 8, 49, 76, 456, 304, 501, 5196, 77871, 95528, 460316, 504322, 4644198, 8724447, 43936663, 54376623, 384984709, 669339701, 3212948338, 228804405

Basic calculations (n = 20713087)

Multiplication

n×y

n×2	41426174
n×3	62139261
n×4	82852348
n×5	103565435

Division

n÷y

n÷2	10356543.5
n÷3	6904362.3333333
n÷3	5178271.75
n÷5	4142617.4

Exponentiation

n^y

n²	429031973069569
n³	8.8865765839716E+21
n⁴	1.8406843391597E+29
n⁵	3.8126254856552E+36

Nth Root

^y√n

²√n	4551.1632578935
³√n	274.63018941569
⁴√n	67.462309906299
⁵√n	29.056879065357

Divisors of 20713087

1, 23, 900569, 20713087

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	-20713086	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 20713087 can be divided by 4 positive divisors. The sum of these divisors (counting 20713087) is 1, the average is 0.25.

Base conversion 20713087

Base	System	Value
2	Binary	1001111000000111001111111
3	Ternary	1102222100000101
4	Quaternary	1033000321333
5	Quinary	20300304322
6	Senary	2015541531
8	Octal	117007177
10	Decimal	20713087
12	Duodecimal	6b2a8a7
16	Hexadecimal	13c0e7f
20	Vigesimal	6992e7
36	Base36	cbybj

Cryptographic Hash Functions

md5	6eca008474eadbcd5f65a48e98f6abed
sha1	faa3475c2eb34f16a7971b9c127a178ca50add49
sha256	349b74867230ff41f9946fe85a0297fd3a61b1a27e84ad6fda2559642bdc2874
sha512	88bd526d32fe0d65c0e8117df6d296eeedcacd56ca56cf78467291921c23a5352e9686a034f84d7b21be28f6f5ac0d093c231036f2dcf357d921d5285160f8c1
ripemd-160	241952fc490a804cf632e4e0a0f9dfce952340bb

20713087 as geometric shapes

Circle

Radius = n

Diameter	41426174
Circumference	130144163.90473
Area	1.3478436947505E+15

Sphere

Radius = n

Volume	3.7224004949025E+22
Surface area	5.391374779002E+15
Circumference	130144163.90473

Square

Length = n

Perimeter	82852348
Area	429031973069569
Diagonal	29292728.554014

Cube

Length = n

Surface area	2574191838417414
Volume	8.8865765839716E+21
Space diagonal	35876119.065594

Equilateral Triangle

Length = n

Perimeter	62139261
Area	1.85776293857E+14
Altitude	17938059.532797

Triangular Pyramid

Length = n

Surface area	1.85776293857E+14
Volume	1.04729309401E+21
Height	9764242.8513379