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

20681713 (number)

20681713 is an odd 8-digits composite number following 20681712 and preceding 20681714. In scientific notation, it is written as 2.0681713 × 10^7. The sum of its digits is 28. It has a total of 4 prime factors and 12 positive divisors. There are 18722496 positive integers (up to 20681713) that are relatively prime to 20681713.

Interesting facts

20681713 has 12 divisors, whose sum is 22827420
The reverse of 20681713 is 31718602
Previous prime number is 13

Basic properties

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

Name

Name	twenty million six hundred eighty-one thousand seven hundred thirteen

Notation

Scientific notation	2.0681713 × 10^7
Engineering notation	2.0681713 × 10^6

Prime Factorization of 20681713

Prime Factorization 13 × 53 × 13 × 2309

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	4	Total number of prime factors
rad	Radical	1590901	Product of the distinct prime numbers

The prime factorization of 20681713 is 13 × 53 × 13 × 2309. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 3, 85, 3, 952, 547, 1394, 8489, 47175, 91045, 848405, 535589, 8108380, 6980959, 42728901, 10550363, 679486502, 752067805, 5065070049, 746156223

Basic calculations (n = 20681713)

Multiplication

n×y

n×2	41363426
n×3	62045139
n×4	82726852
n×5	103408565

Division

n÷y

n÷2	10340856.5
n÷3	6893904.3333333
n÷3	5170428.25
n÷5	4136342.6

Exponentiation

n^y

n²	427733252614369
n³	8.8462563711269E+21
n⁴	1.8295573539207E+29
n⁵	3.7838380110827E+36

Nth Root

^y√n

²√n	4547.7151405953
³√n	274.49145906363
⁴√n	67.436749184664
⁵√n	29.048071268016

Divisors of 20681713

1, 13, 53, 169, 689, 2309, 8957, 30017, 122377, 390221, 1590901, 20681713

12 divisors

τ	Total Divisors	12	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-20681712	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.083333333333333	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	12	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 20681713 can be divided by 12 positive divisors. The sum of these divisors (counting 20681713) is 1, the average is 0.083333333333333.

Base conversion 20681713

Base	System	Value
2	Binary	1001110111001001111110001
3	Ternary	1102220201222101
4	Quaternary	1032321033301
5	Quinary	20243303323
6	Senary	2015140401
8	Octal	116711761
10	Decimal	20681713
12	Duodecimal	6b14701
16	Hexadecimal	13b93f1
20	Vigesimal	69545d
36	Base36	cba41

Cryptographic Hash Functions

md5	fd59372ec77e0fbca95ae5d04971696b
sha1	211627bf04359b1568b6456cd3ae415a3147a181
sha256	2929b8dafce246d10122bc51be874db32d8e36240bae119b540e15374e081cfa
sha512	defa8a1c5dbbd5b4089a47436ac43006ffe1fcfbec31b0b9890b4180ff2133778567fe8208be55f70baa9c2e61cab435aa31cdc16ff64db50e89164e5e3b67ab
ripemd-160	7426a23d8c49e518875f418643d8501996917c42

20681713 as geometric shapes

Circle

Radius = n

Diameter	41363426
Circumference	129947035.24891
Area	1.3437636441094E+15

Sphere

Radius = n

Volume	3.7055112036405E+22
Surface area	5.3750545764375E+15
Circumference	129947035.24891

Square

Length = n

Perimeter	82726852
Area	427733252614369
Diagonal	29248359.017708

Cube

Length = n

Surface area	2566399515686214
Volume	8.8462563711269E+21
Space diagonal	35821777.703558

Equilateral Triangle

Length = n

Perimeter	62045139
Area	1.852139314037E+14
Altitude	17910888.851779

Triangular Pyramid

Length = n

Surface area	1.852139314037E+14
Volume	1.0425413113564E+21
Height	9749453.0059027