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

13445021 (number)

13445021 is an odd 8-digits prime number following 13445020 and preceding 13445022. In scientific notation, it is written as 1.3445021 × 10^7. The sum of its digits is 20. It has a total of 1 prime factors and 2 positive divisors. There are 13445020 positive integers (up to 13445021) that are relatively prime to 13445021.

Interesting facts

13445021 has 2 divisors, whose sum is 13445022
The reverse of 13445021 is 12054431
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 20
Digital Root 2

Name

Name	thirteen million four hundred forty-five thousand twenty-one

Notation

Scientific notation	1.3445021 × 10^7
Engineering notation	1.3445021 × 10^6

Prime Factorization of 13445021

Prime Factorization 13445021

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	13445021	Product of the distinct prime numbers

The prime factorization of 13445021 is 13445021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 44, 95, 820, 234, 7371, 6870, 66956, 47387, 844738, 772461, 689974, 3851075, 11363307, 43256640, 642775138, 433849358, 38052090, 2847404319

Basic calculations (n = 13445021)

Multiplication

n×y

n×2	26890042
n×3	40335063
n×4	53780084
n×5	67225105

Division

n÷y

n÷2	6722510.5
n÷3	4481673.6666667
n÷3	3361255.25
n÷5	2689004.2

Exponentiation

n^y

n²	180768589690441
n³	2.4304374845284E+21
n⁴	3.2677283018671E+28
n⁵	4.3934675640898E+35

Nth Root

^y√n

²√n	3666.7452870359
³√n	237.78648199585
⁴√n	60.553656264803
⁵√n	26.650925605451

Divisors of 13445021

1, 13445021

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	13445022	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	6722511	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	3666.7454233966	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.9999998512461	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13445021 can be divided by 2 positive divisors. The sum of these divisors (counting 13445021) is 13445022, the average is 6722511.

Base conversion 13445021

Base	System	Value
2	Binary	110011010010011110011101
3	Ternary	221022002002202
4	Quaternary	303102132131
5	Quinary	11420220041
6	Senary	1200101245
8	Octal	63223635
10	Decimal	13445021
12	Duodecimal	4604825
16	Hexadecimal	cd279d
20	Vigesimal	440cb1
36	Base36	8068t

Cryptographic Hash Functions

md5	50c069c938c37e9b8a70b9b102db83d8
sha1	637383e622af006e118bb79be207e57df40908bf
sha256	384469ec1b66236194730d2e31c2e1f74a0b3e77db1e701037ff29ce0d1743ff
sha512	daf78306324059225b06256d3a8caa91dfb8593c56d0753b7a24b9a8d258bb90c60076f8b64b5a7f3871d533e333d62bb77b18fec6e4dd7a75d5d8bb325e32c7
ripemd-160	48d8b65deedd8f77f5ed8fad66dd81de5c94d7a8

13445021 as geometric shapes

Circle

Radius = n

Diameter	26890042
Circumference	84477558.401921
Area	5.6790127337128E+14

Sphere

Radius = n

Volume	1.0180592728538E+22
Surface area	2.2716050934851E+15
Circumference	84477558.401921

Square

Length = n

Perimeter	53780084
Area	180768589690441
Diagonal	19014131.044591

Cube

Length = n

Surface area	1084611538142646
Volume	2.4304374845284E+21
Space diagonal	23287459.480831

Equilateral Triangle

Length = n

Perimeter	40335063
Area	78275095439104
Altitude	11643729.740415

Triangular Pyramid

Length = n

Surface area	78275095439104
Volume	2.8642980442666E+20
Height	6338043.6815304