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

13261639 (number)

13261639 is an odd 8-digits composite number following 13261638 and preceding 13261640. In scientific notation, it is written as 1.3261639 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 8 positive divisors. There are 12017016 positive integers (up to 13261639) that are relatively prime to 13261639.

Interesting facts

13261639 has 8 divisors, whose sum is 14567040
The reverse of 13261639 is 93616231
Previous prime number is 19

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	thirteen million two hundred sixty-one thousand six hundred thirty-nine

Notation

Scientific notation	1.3261639 × 10^7
Engineering notation	1.3261639 × 10^6

Prime Factorization of 13261639

Prime Factorization 23 × 19 × 30347

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13261639	Product of the distinct prime numbers

The prime factorization of 13261639 is 23 × 19 × 30347. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 4, 34, 30, 243, 727, 240, 6168, 35412, 53954, 607830, 272926, 786804, 951344, 30404428, 93546602, 998656908, 360887374, 3249363545, 3616216299

Basic calculations (n = 13261639)

Multiplication

n×y

n×2	26523278
n×3	39784917
n×4	53046556
n×5	66308195

Division

n÷y

n÷2	6630819.5
n÷3	4420546.3333333
n÷3	3315409.75
n÷5	2652327.8

Exponentiation

n^y

n²	175871068966321
n³	2.3323386271755E+21
n⁴	3.0930632899356E+28
n⁵	4.1019088755279E+35

Nth Root

^y√n

²√n	3641.6533333089
³√n	236.70044107905
⁴√n	60.346112826834
⁵√n	26.577825172423

Divisors of 13261639

1, 19, 23, 437, 30347, 576593, 697981, 13261639

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	-13261638	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 13261639 can be divided by 8 positive divisors. The sum of these divisors (counting 13261639) is 1, the average is 0.125.

Base conversion 13261639

Base	System	Value
2	Binary	110010100101101101000111
3	Ternary	220221202112211
4	Quaternary	302211231013
5	Quinary	11343333024
6	Senary	1152124251
8	Octal	62455507
10	Decimal	13261639
12	Duodecimal	4536687
16	Hexadecimal	ca5b47
20	Vigesimal	42he1j
36	Base36	7w8qv

Cryptographic Hash Functions

md5	27450c8bfea414e7fb34be94c3a7e9ac
sha1	058bb2bbef129e70c12650c4d15995a24298a6a6
sha256	8464fe62dcd38e685d0933b11870b1a38e7a82701337b9f5ca7e839c719a8c12
sha512	0d03742dff513d7b92fa3f58b6be6fe19e9dcbcdd77a5e280fcfcffeddd79c43a63703f52992408118997c2802212925d0e7aa56f805edfd9e4a9913b33c1639
ripemd-160	33022822be7f2cf736cc36c52460e6a3cbc2483f

13261639 as geometric shapes

Circle

Radius = n

Diameter	26523278
Circumference	83325335.31392
Area	5.5251525824358E+14

Sphere

Radius = n

Volume	9.7696771957575E+21
Surface area	2.2100610329743E+15
Circumference	83325335.31392

Square

Length = n

Perimeter	53046556
Area	175871068966321
Diagonal	18754789.733096

Cube

Length = n

Surface area	1055226413797926
Volume	2.3323386271755E+21
Space diagonal	22969832.539637

Equilateral Triangle

Length = n

Perimeter	39784917
Area	76154406757780
Altitude	11484916.269818

Triangular Pyramid

Length = n

Surface area	76154406757780
Volume	2.7486874321651E+20
Height	6251596.5776987