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

13721864 (number)

13721864 is an even 8-digits composite number following 13721863 and preceding 13721865. In scientific notation, it is written as 1.3721864 × 10^7. The sum of its digits is 32. It has a total of 5 prime factors and 16 positive divisors. There are 6333120 positive integers (up to 13721864) that are relatively prime to 13721864.

Interesting facts

13721864 has 16 divisors, whose sum is 27707820
The reverse of 13721864 is 46812731
Previous prime number is 13

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 32
Digital Root 5

Name

Name	thirteen million seven hundred twenty-one thousand eight hundred sixty-four

Notation

Scientific notation	1.3721864 × 10^7
Engineering notation	1.3721864 × 10^6

Prime Factorization of 13721864

Prime Factorization 2 × 2 × 2 × 13 × 131941

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	5	Total number of prime factors
rad	Radical	3430466	Product of the distinct prime numbers

The prime factorization of 13721864 is 2 × 2 × 2 × 13 × 131941. Since it has a total of 5 prime factors.

Most popular turbo-numbers

8, 4, 96, 90, 940, 739, 9295, 5316, 7473, 62855, 125917, 722506, 4243530, 7674934, 1233694, 9245586, 961482896, 463739847, 4869117525, 3777754883

Basic calculations (n = 13721864)

Multiplication

n×y

n×2	27443728
n×3	41165592
n×4	54887456
n×5	68609320

Division

n÷y

n÷2	6860932
n÷3	4573954.6666667
n÷3	3430466
n÷5	2744372.8

Exponentiation

n^y

n²	188289551634496
n³	2.5836836201495E+21
n⁴	3.545295525472E+28
n⁵	4.8648063040335E+35

Nth Root

^y√n

²√n	3704.303443294
³√n	239.40747352395
⁴√n	60.862989109097
⁵√n	26.75978514371

Divisors of 13721864

1, 2, 4, 8, 13, 26, 52, 104, 131941, 263882, 527764, 1055528, 1715233, 3430466, 6860932, 13721864

16 divisors

τ	Total Divisors	16	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13721863	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.0625	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	16	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13721864 can be divided by 16 positive divisors. The sum of these divisors (counting 13721864) is 1, the average is 0.0625.

Base conversion 13721864

Base	System	Value
2	Binary	110100010110000100001000
3	Ternary	221211010212012
4	Quaternary	310112010020
5	Quinary	12003044424
6	Senary	1210035052
8	Octal	64260410
10	Decimal	13721864
12	Duodecimal	4718a88
16	Hexadecimal	d16108
20	Vigesimal	45f4d4
36	Base36	863uw

Cryptographic Hash Functions

md5	479df2de87fe898986a36bb93aa04908
sha1	c4d926c067836f15e7fd769127eb0a1c49b13a86
sha256	9fa39a96cbdc92c75379d483e1007a810ae29c563c7ea2abb0f7df6a088ec652
sha512	8e77cb1db87b7ac7acb4be1665be5d9d8b6fb5fae2b71277dd1b33829b861cca197bed4fce67f1160e96f70fa9a0c0678a2ea15b624a863cbd98cbe8166e8fbc
ripemd-160	1f8d179a017d819826933cf9dc2a8de27747e0bf

13721864 as geometric shapes

Circle

Radius = n

Diameter	27443728
Circumference	86217014.271917
Area	5.9152907216265E+14

Sphere

Radius = n

Volume	1.0822508640349E+22
Surface area	2.3661162886506E+15
Circumference	86217014.271917

Square

Length = n

Perimeter	54887456
Area	188289551634496
Diagonal	19405646.169839

Cube

Length = n

Surface area	1129737309806976
Volume	2.5836836201495E+21
Space diagonal	23766965.62255

Equilateral Triangle

Length = n

Perimeter	41165592
Area	81531767491328
Altitude	11883482.811275

Triangular Pyramid

Length = n

Surface area	81531767491328
Volume	3.0449003470806E+20
Height	6468548.7232797