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

20131729 (number)

20131729 is an odd 8-digits composite number following 20131728 and preceding 20131730. In scientific notation, it is written as 2.0131729 × 10^7. The sum of its digits is 25. It has a total of 2 prime factors and 4 positive divisors. There are 19943476 positive integers (up to 20131729) that are relatively prime to 20131729.

Interesting facts

20131729 has 4 divisors, whose sum is 20319984
The reverse of 20131729 is 92713102
Previous prime number is 107

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 25
Digital Root 7

Name

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

Notation

Scientific notation	2.0131729 × 10^7
Engineering notation	2.0131729 × 10^6

Prime Factorization of 20131729

Prime Factorization 107 × 188147

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	20131729	Product of the distinct prime numbers

The prime factorization of 20131729 is 107 × 188147. Since it has a total of 2 prime factors.

Most popular turbo-numbers

10, 5, 69, 18, 374, 390, 1812, 1007, 59453, 16526, 114055, 727816, 8653426, 8012292, 80442081, 32308750, 902709036, 772407902, 2378521025, 3484448583

Basic calculations (n = 20131729)

Multiplication

n×y

n×2	40263458
n×3	60395187
n×4	80526916
n×5	100658645

Division

n÷y

n÷2	10065864.5
n÷3	6710576.3333333
n÷3	5032932.25
n÷5	4026345.8

Exponentiation

n^y

n²	405286512529441
n³	8.1591182375978E+21
n⁴	1.6425715723828E+29
n⁵	3.3067805758314E+36

Nth Root

^y√n

²√n	4486.8395335693
³√n	272.03640390063
⁴√n	66.983875175816
⁵√n	28.891907457272

Divisors of 20131729

1, 107, 188147, 20131729

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	-20131728	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 20131729 can be divided by 4 positive divisors. The sum of these divisors (counting 20131729) is 1, the average is 0.25.

Base conversion 20131729

Base	System	Value
2	Binary	1001100110010111110010001
3	Ternary	1101212210112121
4	Quaternary	1030302332101
5	Quinary	20123203404
6	Senary	1555254241
8	Octal	114627621
10	Decimal	20131729
12	Duodecimal	68aa381
16	Hexadecimal	1332f91
20	Vigesimal	65g969
36	Base36	bzhqp

Cryptographic Hash Functions

md5	2d89a5c54609f5b781968a97f6ce1f55
sha1	035ba5bfea5438c6fc23553bae4fdfa1bd506c56
sha256	5600c24cd3b7ed2d69196e60e58c0b620ab9b7b3fea8051f2cb19b3599bc2e16
sha512	60049f9680921b1cce3e9921bfc46d0d82822b6144431120ba992c90f65bf1a4941baedbc754c43a2f90f55ec2a09cd0351a2ba65f6cbaaffe597f78cdd2f611
ripemd-160	15fe10f7df1b0146a436adaf43578bebeeb35b5a

20131729 as geometric shapes

Circle

Radius = n

Diameter	40263458
Circumference	126491383.86092
Area	1.2732451303615E+15

Sphere

Radius = n

Volume	3.4176834553344E+22
Surface area	5.0929805214461E+15
Circumference	126491383.86092

Square

Length = n

Perimeter	80526916
Area	405286512529441
Diagonal	28470564.18582

Cube

Length = n

Surface area	2431719075176646
Volume	8.1591182375978E+21
Space diagonal	34869177.472208

Equilateral Triangle

Length = n

Perimeter	60395187
Area	1.7549420783085E+14
Altitude	17434588.736104

Triangular Pyramid

Length = n

Surface area	1.7549420783085E+14
Volume	9.6156130571804E+20
Height	9490188.0619399