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

13881505 (number)

13881505 is an odd 8-digits composite number following 13881504 and preceding 13881506. In scientific notation, it is written as 1.3881505 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 10095600 positive integers (up to 13881505) that are relatively prime to 13881505.

Interesting facts

13881505 has 8 divisors, whose sum is 18172224
The reverse of 13881505 is 50518831
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million eight hundred eighty-one thousand five hundred five

Notation

Scientific notation	1.3881505 × 10^7
Engineering notation	1.3881505 × 10^6

Prime Factorization of 13881505

Prime Factorization 5 × 11 × 252391

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13881505	Product of the distinct prime numbers

The prime factorization of 13881505 is 5 × 11 × 252391. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 6, 8, 92, 579, 940, 7442, 2671, 68092, 27333, 375225, 113537, 1546658, 3592393, 77878138, 99060031, 555628061, 803896565, 1657611137, 3104068

Basic calculations (n = 13881505)

Multiplication

n×y

n×2	27763010
n×3	41644515
n×4	55526020
n×5	69407525

Division

n÷y

n÷2	6940752.5
n÷3	4627168.3333333
n÷3	3470376.25
n÷5	2776301

Exponentiation

n^y

n²	192696181065025
n³	2.674913000935E+21
n⁴	3.7131818197045E+28
n⁵	5.1544551996137E+35

Nth Root

^y√n

²√n	3725.7891781474
³√n	240.33232319116
⁴√n	61.039242935569
⁵√n	26.821762385577

Divisors of 13881505

1, 5, 11, 55, 252391, 1261955, 2776301, 13881505

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	-13881504	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 13881505 can be divided by 8 positive divisors. The sum of these divisors (counting 13881505) is 1, the average is 0.125.

Base conversion 13881505

Base	System	Value
2	Binary	110100111101000010100001
3	Ternary	222010020211211
4	Quaternary	310331002201
5	Quinary	12023202010
6	Senary	1213310121
8	Octal	64750241
10	Decimal	13881505
12	Duodecimal	4795341
16	Hexadecimal	d3d0a1
20	Vigesimal	46f3f5
36	Base36	89j1d

Cryptographic Hash Functions

md5	3f40698aa5622646b468bf3cb4345308
sha1	f69ed4d302275dd6963c8611806e7290bff49a9f
sha256	5b6312a2fb1d296492c2209b56f43c785958a4f50ea4e52115ffe5a136f89312
sha512	7223f877fa568ab522c44ab8a5eb4bc06b199f8177924d21e4c10060a8b0318cc0dccc95652f0a12b73b554519e34cd3bb27f02bb87a7877e035fea29defb94f
ripemd-160	4a891daa50f84dbc555e6541f049b3f8ba34c632

13881505 as geometric shapes

Circle

Radius = n

Diameter	27763010
Circumference	87220068.25754
Area	6.0537290680869E+14

Sphere

Radius = n

Volume	1.1204649376973E+22
Surface area	2.4214916272348E+15
Circumference	87220068.25754

Square

Length = n

Perimeter	55526020
Area	192696181065025
Diagonal	19631412.63715

Cube

Length = n

Surface area	1156177086390150
Volume	2.674913000935E+21
Space diagonal	24043471.945521

Equilateral Triangle

Length = n

Perimeter	41644515
Area	83439894007279
Altitude	12021735.972761

Triangular Pyramid

Length = n

Surface area	83439894007279
Volume	3.1524152034087E+20
Height	6543804.2123833