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

13278545 (number)

13278545 is an odd 8-digits composite number following 13278544 and preceding 13278546. In scientific notation, it is written as 1.3278545 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 9105264 positive integers (up to 13278545) that are relatively prime to 13278545.

Interesting facts

13278545 has 8 divisors, whose sum is 18210624
The reverse of 13278545 is 54587231
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	thirteen million two hundred seventy-eight thousand five hundred forty-five

Notation

Scientific notation	1.3278545 × 10^7
Engineering notation	1.3278545 × 10^6

Prime Factorization of 13278545

Prime Factorization 5 × 7 × 379387

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13278545	Product of the distinct prime numbers

The prime factorization of 13278545 is 5 × 7 × 379387. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 5, 27, 3, 994, 974, 1902, 867, 75050, 16026, 814284, 873506, 1738460, 177688, 86100945, 82283417, 500758399, 543752054, 2820816802, 2710734361

Basic calculations (n = 13278545)

Multiplication

n×y

n×2	26557090
n×3	39835635
n×4	53114180
n×5	66392725

Division

n÷y

n÷2	6639272.5
n÷3	4426181.6666667
n÷3	3319636.25
n÷5	2655709

Exponentiation

n^y

n²	176319757317025
n³	2.3412698319232E+21
n⁴	3.1088656820335E+28
n⁵	4.1281212857837E+35

Nth Root

^y√n

²√n	3643.9737924414
³√n	236.80098064825
⁴√n	60.365336016968
⁵√n	26.584598027075

Divisors of 13278545

1, 5, 7, 35, 379387, 1896935, 2655709, 13278545

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	-13278544	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 13278545 can be divided by 8 positive divisors. The sum of these divisors (counting 13278545) is 1, the average is 0.125.

Base conversion 13278545

Base	System	Value
2	Binary	110010101001110101010001
3	Ternary	220222121201222
4	Quaternary	302221311101
5	Quinary	11344403140
6	Senary	1152334425
8	Octal	62516521
10	Decimal	13278545
12	Duodecimal	4544415
16	Hexadecimal	ca9d51
20	Vigesimal	42jg75
36	Base36	7wlsh

Cryptographic Hash Functions

md5	b52c38dc5125acfbf0d08f63e2da417a
sha1	d08b0465e25711a38ba502ff389a588b15219908
sha256	af4aee60c8787028087cf51e1e7891108c6be77ecfa4be64a61d5cbd4b1384fb
sha512	890531e34faf6ebc1522703de910fa349927935517935f4031143d2051deb3312edd3b941aaecadb071cabcda552542390568bebbcc026290b0a70dd67dfb691
ripemd-160	d04d70a28458d4c81b5b209b03c48c49b1793fea

13278545 as geometric shapes

Circle

Radius = n

Diameter	26557090
Circumference	83431558.844723
Area	5.539248542699E+14

Sphere

Radius = n

Volume	9.8070881387218E+21
Surface area	2.2156994170796E+15
Circumference	83431558.844723

Square

Length = n

Perimeter	53114180
Area	176319757317025
Diagonal	18778698.427581

Cube

Length = n

Surface area	1057918543902150
Volume	2.3412698319232E+21
Space diagonal	22999114.59059

Equilateral Triangle

Length = n

Perimeter	39835635
Area	76348694512825
Altitude	11499557.295295

Triangular Pyramid

Length = n

Surface area	76348694512825
Volume	2.7592129579006E+20
Height	6259566.1425272