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

20135691 (number)

20135691 is an odd 8-digits composite number following 20135690 and preceding 20135692. In scientific notation, it is written as 2.0135691 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 13342416 positive integers (up to 20135691) that are relatively prime to 20135691.

Interesting facts

20135691 has 8 divisors, whose sum is 22508640
The reverse of 20135691 is 19653102
Previous prime number is 167

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	twenty million one hundred thirty-five thousand six hundred ninety-one

Notation

Scientific notation	2.0135691 × 10^7
Engineering notation	2.0135691 × 10^6

Prime Factorization of 20135691

Prime Factorization 9 × 167 × 13397

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	20135691	Product of the distinct prime numbers

The prime factorization of 20135691 is 9 × 167 × 13397. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 3, 42, 79, 779, 950, 7990, 229, 26986, 4183, 378256, 284461, 4087257, 3292804, 48146797, 90872087, 478986154, 436347114, 858491338, 8938728066

Basic calculations (n = 20135691)

Multiplication

n×y

n×2	40271382
n×3	60407073
n×4	80542764
n×5	100678455

Division

n÷y

n÷2	10067845.5
n÷3	6711897
n÷3	5033922.75
n÷5	4027138.2

Exponentiation

n^y

n²	405446052047481
n³	8.163936421198E+21
n⁴	1.6438650112089E+29
n⁵	3.3100357911414E+36

Nth Root

^y√n

²√n	4487.2810252981
³√n	272.05424865926
⁴√n	66.987170602273
⁵√n	28.893044574975

Divisors of 20135691

1, 9, 167, 1503, 13397, 120573, 2237299, 20135691

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	-20135690	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 20135691 can be divided by 8 positive divisors. The sum of these divisors (counting 20135691) is 1, the average is 0.125.

Base conversion 20135691

Base	System	Value
2	Binary	1001100110011111100001011
3	Ternary	1101212222222100
4	Quaternary	1030303330023
5	Quinary	20123320231
6	Senary	1555324443
8	Octal	114637413
10	Decimal	20135691
12	Duodecimal	68b0723
16	Hexadecimal	1333f0b
20	Vigesimal	65gj4b
36	Base36	bzksr

Cryptographic Hash Functions

md5	112e240a749a673a94b790ce768c92b3
sha1	d491a0bdff4111f9b1dfe17bdec03ca293d1cf90
sha256	ac20faff0c3d1aa411b3d7c9ae636cead2ef93f527daec4cd0d18f7d0c986c8f
sha512	40724b83ba74469c5adf241163d3b15765a08b64bb20c62957e6a444fb914a039754becf76386c67235b175ebb0efd66e96d4911c8f140fd71ca7cc4b6058f0b
ripemd-160	9e53f9cf779556e7bb910c1a02f550e948731f2c

20135691 as geometric shapes

Circle

Radius = n

Diameter	40271382
Circumference	126516277.84111
Area	1.2737463385394E+15

Sphere

Radius = n

Volume	3.4197016913613E+22
Surface area	5.0949853541574E+15
Circumference	126516277.84111

Square

Length = n

Perimeter	80542764
Area	405446052047481
Diagonal	28476167.299954

Cube

Length = n

Surface area	2432676312284886
Volume	8.163936421198E+21
Space diagonal	34876039.857507

Equilateral Triangle

Length = n

Perimeter	60407073
Area	1.7556329046861E+14
Altitude	17438019.928754

Triangular Pyramid

Length = n

Surface area	1.7556329046861E+14
Volume	9.6212913410082E+20
Height	9492055.7666513