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

13509897 (number)

13509897 is an odd 8-digits composite number following 13509896 and preceding 13509898. In scientific notation, it is written as 1.3509897 × 10^7. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 8994672 positive integers (up to 13509897) that are relatively prime to 13509897.

Interesting facts

13509897 has 8 divisors, whose sum is 18037056
The reverse of 13509897 is 79890531
Previous prime number is 887

Basic properties

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

Name

Name	thirteen million five hundred nine thousand eight hundred ninety-seven

Notation

Scientific notation	1.3509897 × 10^7
Engineering notation	1.3509897 × 10^6

Prime Factorization of 13509897

Prime Factorization 3 × 887 × 5077

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13509897	Product of the distinct prime numbers

The prime factorization of 13509897 is 3 × 887 × 5077. Since it has a total of 3 prime factors.

Most popular turbo-numbers

7, 9, 78, 63, 752, 448, 2547, 391, 61111, 37413, 913422, 370957, 2662859, 8373589, 79233316, 45574423, 484774211, 436251878, 5634763441, 1418775769

Basic calculations (n = 13509897)

Multiplication

n×y

n×2	27019794
n×3	40529691
n×4	54039588
n×5	67549485

Division

n÷y

n÷2	6754948.5
n÷3	4503299
n÷3	3377474.25
n÷5	2701979.4

Exponentiation

n^y

n²	182517316950609
n³	2.4657901527191E+21
n⁴	3.3312570986849E+28
n⁵	4.5004940283752E+35

Nth Root

^y√n

²√n	3675.5811785349
³√n	238.16833064927
⁴√n	60.626571555176
⁵√n	26.676595746154

Divisors of 13509897

1, 3, 887, 2661, 5077, 15231, 4503299, 13509897

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	-13509896	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 13509897 can be divided by 8 positive divisors. The sum of these divisors (counting 13509897) is 1, the average is 0.125.

Base conversion 13509897

Base	System	Value
2	Binary	110011100010010100001001
3	Ternary	221102101002120
4	Quaternary	303202110021
5	Quinary	11424304042
6	Senary	1201321453
8	Octal	63422411
10	Decimal	13509897
12	Duodecimal	4636289
16	Hexadecimal	ce2509
20	Vigesimal	448eeh
36	Base36	81kax

Cryptographic Hash Functions

md5	7cc6ada67fbb5b08b1bc741f0c11a229
sha1	dde3854f3ad48accda11624e7fb88d4f626b2447
sha256	8b81572269c1a2ccabc33d214c5fbbce13b7205fb20feb8e5016afef0b58ad1b
sha512	1da563b5e247fe43369c5af15e8f5092cf881d0c475ae254d6f5ae311cacb058097e5a855dc77c14360da028df1402b05261435cdf139aa7b7664f3a3a7b591a
ripemd-160	fcbbbceb80b5297e9f94d0910c9b8fa0d423a685

13509897 as geometric shapes

Circle

Radius = n

Diameter	27019794
Circumference	84885186.33191
Area	5.7339506208495E+14

Sphere

Radius = n

Volume	1.0328677638768E+22
Surface area	2.2935802483398E+15
Circumference	84885186.33191

Square

Length = n

Perimeter	54039588
Area	182517316950609
Diagonal	19105879.563664

Cube

Length = n

Surface area	1095103901703654
Volume	2.4657901527191E+21
Space diagonal	23399828.009022

Equilateral Triangle

Length = n

Perimeter	40529691
Area	79032316554902
Altitude	11699914.004511

Triangular Pyramid

Length = n

Surface area	79032316554902
Volume	2.9059615632845E+20
Height	6368626.5212212