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

13509021 (number)

13509021 is an odd 8-digits composite number following 13509020 and preceding 13509022. In scientific notation, it is written as 1.3509021 × 10^7. The sum of its digits is 21. It has a total of 2 prime factors and 4 positive divisors. There are 9006012 positive integers (up to 13509021) that are relatively prime to 13509021.

Interesting facts

13509021 has 4 divisors, whose sum is 18012032
The reverse of 13509021 is 12090531
Previous prime number is 3

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 21
Digital Root 3

Name

Name	thirteen million five hundred nine thousand twenty-one

Notation

Scientific notation	1.3509021 × 10^7
Engineering notation	1.3509021 × 10^6

Prime Factorization of 13509021

Prime Factorization 3 × 4503007

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13509021	Product of the distinct prime numbers

The prime factorization of 13509021 is 3 × 4503007. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 7, 78, 17, 503, 950, 712, 9828, 58539, 69121, 760705, 569120, 374661, 4169485, 98266170, 74954881, 644080203, 407078788, 1069155622, 362483946

Basic calculations (n = 13509021)

Multiplication

n×y

n×2	27018042
n×3	40527063
n×4	54036084
n×5	67545105

Division

n÷y

n÷2	6754510.5
n÷3	4503007
n÷3	3377255.25
n÷5	2701804.2

Exponentiation

n^y

n²	182493648378441
n³	2.465310528311E+21
n⁴	3.3303931698474E+28
n⁵	4.4990351269725E+35

Nth Root

^y√n

²√n	3675.4620117748
³√n	238.16318281908
⁴√n	60.625588754047
⁵√n	26.676249787868

Divisors of 13509021

1, 3, 4503007, 13509021

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-13509020	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13509021 can be divided by 4 positive divisors. The sum of these divisors (counting 13509021) is 1, the average is 0.25.

Base conversion 13509021

Base	System	Value
2	Binary	110011100010000110011101
3	Ternary	221102022220010
4	Quaternary	303202012131
5	Quinary	11424242041
6	Senary	1201313433
8	Octal	63420635
10	Decimal	13509021
12	Duodecimal	4635879
16	Hexadecimal	ce219d
20	Vigesimal	448cb1
36	Base36	81jml

Cryptographic Hash Functions

md5	72135738832d470eeda298d20fa1c24b
sha1	407281354ade6508a56b44736a7b956a6e989355
sha256	e3dfc1d50b93206d53e10adef58f8a73875c8f006ec133b3a7d033929fb64d9d
sha512	f8a4aaca4d272f6d472d3ad3eaded1a6fedd1751386478d07a46649c30236e7da0799c5f5d72a5cade4c4ef6f33bd8e3e4d0b7956abac6534d839eb93aa84e27
ripemd-160	2a39647b15f8566b6e533ac4a2bccff0dc2505c4

13509021 as geometric shapes

Circle

Radius = n

Diameter	27018042
Circumference	84879682.26158
Area	5.7332070507251E+14

Sphere

Radius = n

Volume	1.0326668592746E+22
Surface area	2.29328282029E+15
Circumference	84879682.26158

Square

Length = n

Perimeter	54036084
Area	182493648378441
Diagonal	19104640.712583

Cube

Length = n

Surface area	1094961890270646
Volume	2.465310528311E+21
Space diagonal	23398310.732515

Equilateral Triangle

Length = n

Perimeter	40527063
Area	79022067762517
Altitude	11699155.366257

Triangular Pyramid

Length = n

Surface area	79022067762517
Volume	2.9053963204988E+20
Height	6368213.570861