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

13000445 (number)

13000445 is an odd 8-digits composite number following 13000444 and preceding 13000446. In scientific notation, it is written as 1.3000445 × 10^7. The sum of its digits is 17. It has a total of 2 prime factors and 4 positive divisors. There are 10400352 positive integers (up to 13000445) that are relatively prime to 13000445.

Interesting facts

13000445 has 4 divisors, whose sum is 15600540
The reverse of 13000445 is 54400031
Previous prime number is 5

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 17
Digital Root 8

Name

Name	thirteen million four hundred forty-five

Notation

Scientific notation	1.3000445 × 10^7
Engineering notation	1.3000445 × 10^6

Prime Factorization of 13000445

Prime Factorization 5 × 2600089

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	13000445	Product of the distinct prime numbers

The prime factorization of 13000445 is 5 × 2600089. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 28, 38, 994, 62, 9668, 1628, 93822, 74486, 736328, 737417, 5108143, 8773909, 53298716, 78018272, 316266696, 564840998, 2722363883, 3817109922

Basic calculations (n = 13000445)

Multiplication

n×y

n×2	26000890
n×3	39001335
n×4	52001780
n×5	65002225

Division

n÷y

n÷2	6500222.5
n÷3	4333481.6666667
n÷3	3250111.25
n÷5	2600089

Exponentiation

n^y

n²	169011570198025
n³	2.1972256227231E+21
n⁴	2.8564910860802E+28
n⁵	3.7135655257576E+35

Nth Root

^y√n

²√n	3605.6129853327
³√n	235.13615167463
⁴√n	60.046756659563
⁵√n	26.472298036757

Divisors of 13000445

1, 5, 2600089, 13000445

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	-13000444	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 13000445 can be divided by 4 positive divisors. The sum of these divisors (counting 13000445) is 1, the average is 0.25.

Base conversion 13000445

Base	System	Value
2	Binary	110001100101111011111101
3	Ternary	220110111020222
4	Quaternary	301211323331
5	Quinary	11312003240
6	Senary	1142351125
8	Octal	61457375
10	Decimal	13000445
12	Duodecimal	442b4a5
16	Hexadecimal	c65efd
20	Vigesimal	415125
36	Base36	7qn7h

Cryptographic Hash Functions

md5	ac1c1b811f1834b6db0f08a9380c2573
sha1	9a35292a27275c6959c6344f4d672da443eb45b9
sha256	0a0ee0f53f842f3dedc4bc7190f38627e382712f4dc28ac28a2c750c314543ff
sha512	7add80fb6a04dd2a48e5e9054440e66d524d9ebc682f1dbf6855d844a86c6814d34dad9b970a7361ae7ad9e04949f374e5689cf0a2b9b6d7822e7352a2d977b6
ripemd-160	1b242d22e540c538c8003ddd870c4b56d47059e4

13000445 as geometric shapes

Circle

Radius = n

Diameter	26000890
Circumference	81684205.010796
Area	5.3096550730579E+14

Sphere

Radius = n

Volume	9.203717166168E+21
Surface area	2.1238620292232E+15
Circumference	81684205.010796

Square

Length = n

Perimeter	52001780
Area	169011570198025
Diagonal	18385405.635885

Cube

Length = n

Surface area	1014069421188150
Volume	2.1972256227231E+21
Space diagonal	22517431.261005

Equilateral Triangle

Length = n

Perimeter	39001335
Area	73184156662493
Altitude	11258715.630502

Triangular Pyramid

Length = n

Surface area	73184156662493
Volume	2.5894552293739E+20
Height	6128468.5452952