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

13749649 (number)

13749649 is an odd 8-digits prime number following 13749648 and preceding 13749650. In scientific notation, it is written as 1.3749649 × 10^7. The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors. There are 13749648 positive integers (up to 13749649) that are relatively prime to 13749649.

Interesting facts

13749649 has 2 divisors, whose sum is 13749650
The reverse of 13749649 is 94694731
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	thirteen million seven hundred forty-nine thousand six hundred forty-nine

Notation

Scientific notation	1.3749649 × 10^7
Engineering notation	1.3749649 × 10^6

Prime Factorization of 13749649

Prime Factorization 13749649

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13749649	Product of the distinct prime numbers

The prime factorization of 13749649 is 13749649. Since it has a total of 1 prime factors.

Most popular turbo-numbers

5, 3, 13, 84, 764, 341, 3858, 3963, 43333, 48224, 857382, 897587, 6785855, 13876, 88119118, 9557003, 567096771, 975385494, 9295251823, 4535806981

Basic calculations (n = 13749649)

Multiplication

n×y

n×2	27499298
n×3	41248947
n×4	54998596
n×5	68748245

Division

n÷y

n÷2	6874824.5
n÷3	4583216.3333333
n÷3	3437412.25
n÷5	2749929.8

Exponentiation

n^y

n²	189052847623201
n³	2.5994102972695E+21
n⁴	3.5740979194441E+28
n⁵	4.9142591883987E+35

Nth Root

^y√n

²√n	3708.0519144154
³√n	239.56895430444
⁴√n	60.89377566234
⁵√n	26.770613397766

Divisors of 13749649

1, 13749649

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13749650	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6874825	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3708.0520492571	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998545418	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13749649 can be divided by 2 positive divisors. The sum of these divisors (counting 13749649) is 13749650, the average is 6874825.

Base conversion 13749649

Base	System	Value
2	Binary	110100011100110110010001
3	Ternary	221212112222021
4	Quaternary	310130312101
5	Quinary	12004442044
6	Senary	1210411441
8	Octal	64346621
10	Decimal	13749649
12	Duodecimal	4730b81
16	Hexadecimal	d1cd91
20	Vigesimal	45ie29
36	Base36	86pap

Cryptographic Hash Functions

md5	a2ad3d8471baa7d638617ed141825386
sha1	a346a60256b91d0f46c2e023b6d10983088e4be3
sha256	42b9b971f91e37be107dc53165c1ac35480d93d19b76995bb21c09067d4df694
sha512	7f21fdf9c94436aeb498e9f2a17700b8dcf3d9e3a19444e6cf38f6fe4c3c0bb706c9527be0abea7737b7a93e8c9d07828585c03e884739437b4cb2050b5ad369
ripemd-160	5127106bb9bec5d624de3289f9bdd735a586feee

13749649 as geometric shapes

Circle

Radius = n

Diameter	27499298
Circumference	86391592.575676
Area	5.9392703723328E+14

Sphere

Radius = n

Volume	1.0888384391423E+22
Surface area	2.3757081489331E+15
Circumference	86391592.575676

Square

Length = n

Perimeter	54998596
Area	189052847623201
Diagonal	19444940.09367

Cube

Length = n

Surface area	1134317085739206
Volume	2.5994102972695E+21
Space diagonal	23815090.654239

Equilateral Triangle

Length = n

Perimeter	41248947
Area	81862284349740
Altitude	11907545.327119

Triangular Pyramid

Length = n

Surface area	81862284349740
Volume	3.063434413809E+20
Height	6481646.6978899