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

13507989 (number)

13507989 is an odd 8-digits composite number following 13507988 and preceding 13507990. In scientific notation, it is written as 1.3507989 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8186640 positive integers (up to 13507989) that are relatively prime to 13507989.

Interesting facts

13507989 has 8 divisors, whose sum is 19648032
The reverse of 13507989 is 98970531
Previous prime number is 11

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 42
Digital Root 6

Name

Name	thirteen million five hundred seven thousand nine hundred eighty-nine

Notation

Scientific notation	1.3507989 × 10^7
Engineering notation	1.3507989 × 10^6

Prime Factorization of 13507989

Prime Factorization 3 × 11 × 409333

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13507989	Product of the distinct prime numbers

The prime factorization of 13507989 is 3 × 11 × 409333. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 4, 31, 53, 79, 989, 909, 4889, 67522, 97255, 788317, 52033, 6100677, 428703, 19736722, 74932805, 685767330, 164692571, 3869763005, 7380373125

Basic calculations (n = 13507989)

Multiplication

n×y

n×2	27015978
n×3	40523967
n×4	54031956
n×5	67539945

Division

n÷y

n÷2	6753994.5
n÷3	4502663
n÷3	3376997.25
n÷5	2701597.8

Exponentiation

n^y

n²	182465766824121
n³	2.4647455711368E+21
n⁴	3.3293756062714E+28
n⁵	4.4973169066383E+35

Nth Root

^y√n

²√n	3675.3216185798
³√n	238.15711796647
⁴√n	60.624430872214
⁵√n	26.675842197547

Divisors of 13507989

1, 3, 11, 33, 409333, 1227999, 4502663, 13507989

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	-13507988	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 13507989 can be divided by 8 positive divisors. The sum of these divisors (counting 13507989) is 1, the average is 0.125.

Base conversion 13507989

Base	System	Value
2	Binary	110011100001110110010101
3	Ternary	221102021110220
4	Quaternary	303201312111
5	Quinary	11424223424
6	Senary	1201304553
8	Octal	63416625
10	Decimal	13507989
12	Duodecimal	4635159
16	Hexadecimal	ce1d95
20	Vigesimal	4489j9
36	Base36	81itx

Cryptographic Hash Functions

md5	c69edb8ab3db53918574087f78324ba9
sha1	81788ab8e3b77b0cc4e61dfe9edcfe1b7c06c904
sha256	64fad1cae7fff0c99a04d01c8e41e7362fbf1865f28f54e2d6310f5e669662a8
sha512	bc6fad7b8ac6ebd29b0b733f59ca69fb7a7dd0675152753fd15bf8a320c90de95b612a0491c7fdaf9e8b0695e972e7c3179476b509d9d8492888a0252f5b0693
ripemd-160	3a395ec1d3f245861b63d7c2d9264b32c87138ea

13507989 as geometric shapes

Circle

Radius = n

Diameter	27015978
Circumference	84873198.014343
Area	5.7323311258629E+14

Sphere

Radius = n

Volume	1.0324302105668E+22
Surface area	2.2929324503451E+15
Circumference	84873198.014343

Square

Length = n

Perimeter	54031956
Area	182465766824121
Diagonal	19103181.244187

Cube

Length = n

Surface area	1094794600944726
Volume	2.4647455711368E+21
Space diagonal	23396523.256082

Equilateral Triangle

Length = n

Perimeter	40523967
Area	79009994695348
Altitude	11698261.628041

Triangular Pyramid

Length = n

Surface area	79009994695348
Volume	2.9047305120839E+20
Height	6367727.0813955