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

13251285 (number)

13251285 is an odd 8-digits composite number following 13251284 and preceding 13251286. In scientific notation, it is written as 1.3251285 × 10^7. The sum of its digits is 27. It has a total of 3 prime factors and 8 positive divisors. There are 7039872 positive integers (up to 13251285) that are relatively prime to 13251285.

Interesting facts

13251285 has 8 divisors, whose sum is 13598520
The reverse of 13251285 is 58215231
Previous prime number is 757

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 27
Digital Root 9

Name

Name	thirteen million two hundred fifty-one thousand two hundred eighty-five

Notation

Scientific notation	1.3251285 × 10^7
Engineering notation	1.3251285 × 10^6

Prime Factorization of 13251285

Prime Factorization 45 × 757 × 389

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13251285	Product of the distinct prime numbers

The prime factorization of 13251285 is 45 × 757 × 389. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 8, 63, 27, 228, 349, 2322, 1266, 21679, 52459, 938984, 879131, 8237984, 5082844, 64402773, 45533945, 153831352, 348842856, 7341834082, 8476556413

Basic calculations (n = 13251285)

Multiplication

n×y

n×2	26502570
n×3	39753855
n×4	53005140
n×5	66256425

Division

n÷y

n÷2	6625642.5
n÷3	4417095
n÷3	3312821.25
n÷5	2650257

Exponentiation

n^y

n²	175596554151225
n³	2.3268799840758E+21
n⁴	3.0834149829784E+28
n⁵	4.0859210712717E+35

Nth Root

^y√n

²√n	3640.2314486856
³√n	236.63882389729
⁴√n	60.334330597808
⁵√n	26.573673758216

Divisors of 13251285

1, 45, 389, 757, 17505, 34065, 294473, 13251285

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	-13251284	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 13251285 can be divided by 8 positive divisors. The sum of these divisors (counting 13251285) is 1, the average is 0.125.

Base conversion 13251285

Base	System	Value
2	Binary	110010100011001011010101
3	Ternary	220221020100100
4	Quaternary	302203023111
5	Quinary	11343020120
6	Senary	1152004313
8	Octal	62431325
10	Decimal	13251285
12	Duodecimal	4530699
16	Hexadecimal	ca32d5
20	Vigesimal	42g845
36	Base36	7w0r9

Cryptographic Hash Functions

md5	f0554bc0fa8b17b4bc927ebbf9719c39
sha1	2aa8afeec6e2ec737af084c02c67532d50b125e6
sha256	c45c0bb1619d936b713b43f64efa4cd20c90ce0f0f55e3136fe39c9674e4ff88
sha512	de11ba1163c7b0dd05a10d67a19f00cb39a0c072394b381d4b89e2fb4df2afcb149da1062adae18f44a8a6fb7e52fc3ac0031f255dc6ea61f388229bd11b9f87
ripemd-160	875f5421bbee5205c2cc7a8ea7391c7ed825d37e

13251285 as geometric shapes

Circle

Radius = n

Diameter	26502570
Circumference	83260279.213249
Area	5.5165284451717E+14

Sphere

Radius = n

Volume	9.7468120850103E+21
Surface area	2.2066113780687E+15
Circumference	83260279.213249

Square

Length = n

Perimeter	53005140
Area	175596554151225
Diagonal	18740146.965871

Cube

Length = n

Surface area	1053579324907350
Volume	2.3268799840758E+21
Space diagonal	22951898.885575

Equilateral Triangle

Length = n

Perimeter	39753855
Area	76035538355985
Altitude	11475949.442788

Triangular Pyramid

Length = n

Surface area	76035538355985
Volume	2.7422543595788E+20
Height	6246715.6552904