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

13883981 (number)

13883981 is an odd 8-digits composite number following 13883980 and preceding 13883982. In scientific notation, it is written as 1.3883981 × 10^7. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 13693680 positive integers (up to 13883981) that are relatively prime to 13883981.

Interesting facts

13883981 has 8 divisors, whose sum is 14075904
The reverse of 13883981 is 18938831
Previous prime number is 191

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 41
Digital Root 5

Name

Name	thirteen million eight hundred eighty-three thousand nine hundred eighty-one

Notation

Scientific notation	1.3883981 × 10^7
Engineering notation	1.3883981 × 10^6

Prime Factorization of 13883981

Prime Factorization 157 × 191 × 463

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13883981	Product of the distinct prime numbers

The prime factorization of 13883981 is 157 × 191 × 463. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 2, 32, 79, 138, 432, 2955, 9389, 92402, 75005, 618001, 318118, 5136996, 9338883, 45100770, 87607516, 347164557, 658421790, 6597183132, 7464078139

Basic calculations (n = 13883981)

Multiplication

n×y

n×2	27767962
n×3	41651943
n×4	55535924
n×5	69419905

Division

n÷y

n÷2	6941990.5
n÷3	4627993.6666667
n÷3	3470995.25
n÷5	2776796.2

Exponentiation

n^y

n²	192764928408361
n³	2.676344603488E+21
n⁴	3.7158317624281E+28
n⁵	5.1590537588748E+35

Nth Root

^y√n

²√n	3726.1214419286
³√n	240.34661144631
⁴√n	61.04196459755
⁵√n	26.822719139848

Divisors of 13883981

1, 157, 191, 463, 29987, 72691, 88433, 13883981

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	-13883980	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 13883981 can be divided by 8 positive divisors. The sum of these divisors (counting 13883981) is 1, the average is 0.125.

Base conversion 13883981

Base	System	Value
2	Binary	110100111101101001001101
3	Ternary	222010101020112
4	Quaternary	310331221031
5	Quinary	12023241411
6	Senary	1213325405
8	Octal	64755115
10	Decimal	13883981
12	Duodecimal	4796865
16	Hexadecimal	d3da4d
20	Vigesimal	46f9j1
36	Base36	89ky5

Cryptographic Hash Functions

md5	05cd7cc51d4c13971857e1e457bb8b29
sha1	c2966f3d786d797b60d26923ee696d190c417ebf
sha256	3efbfad8be3fb9179ee5a67166b61cac1dfbe976f31354039badb86e1bec0bd3
sha512	05beb1cc0aa5e8858266a8b02e72f99b9aae89fb4e5dba1d0592c05428610c8400e0a26a810a87120ac4ddea0463cf8ca96133a304a503c8f5bb36fc4e43b29d
ripemd-160	6ca9193f9b818b3da610749ccc6bf2da9c211c1b

13883981 as geometric shapes

Circle

Radius = n

Diameter	27767962
Circumference	87235625.424361
Area	6.0558888295747E+14

Sphere

Radius = n

Volume	1.1210646059724E+22
Surface area	2.4223555318299E+15
Circumference	87235625.424361

Square

Length = n

Perimeter	55535924
Area	192764928408361
Diagonal	19634914.22993

Cube

Length = n

Surface area	1156589570450166
Volume	2.676344603488E+21
Space diagonal	24047760.503321

Equilateral Triangle

Length = n

Perimeter	41651943
Area	83469662480165
Altitude	12023880.25166

Triangular Pyramid

Length = n

Surface area	83469662480165
Volume	3.1541023631974E+20
Height	6544971.4099768