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

13426581 (number)

13426581 is an odd 8-digits composite number following 13426580 and preceding 13426582. In scientific notation, it is written as 1.3426581 × 10^7. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 7672320 positive integers (up to 13426581) that are relatively prime to 13426581.

Interesting facts

13426581 has 8 divisors, whose sum is 20459584
The reverse of 13426581 is 18562431
Previous prime number is 7

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 30
Digital Root 3

Name

Name	thirteen million four hundred twenty-six thousand five hundred eighty-one

Notation

Scientific notation	1.3426581 × 10^7
Engineering notation	1.3426581 × 10^6

Prime Factorization of 13426581

Prime Factorization 3 × 7 × 639361

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	13426581	Product of the distinct prime numbers

The prime factorization of 13426581 is 3 × 7 × 639361. Since it has a total of 3 prime factors.

Most popular turbo-numbers

9, 1, 37, 71, 72, 6, 2164, 5635, 43626, 92515, 177316, 102146, 5429040, 1166561, 14600544, 92218394, 273744828, 490473580, 4746649056, 5191240760

Basic calculations (n = 13426581)

Multiplication

n×y

n×2	26853162
n×3	40279743
n×4	53706324
n×5	67132905

Division

n÷y

n÷2	6713290.5
n÷3	4475527
n÷3	3356645.25
n÷5	2685316.2

Exponentiation

n^y

n²	180273077349561
n³	2.4204510751531E+21
n⁴	3.2498382417081E+28
n⁵	4.3634216389191E+35

Nth Root

^y√n

²√n	3664.2299327417
³√n	237.67772329997
⁴√n	60.532883069797
⁵√n	26.643611181797

Divisors of 13426581

1, 3, 7, 21, 639361, 1918083, 4475527, 13426581

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	-13426580	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 13426581 can be divided by 8 positive divisors. The sum of these divisors (counting 13426581) is 1, the average is 0.125.

Base conversion 13426581

Base	System	Value
2	Binary	110011001101111110010101
3	Ternary	221021010210210
4	Quaternary	303031332111
5	Quinary	11414122311
6	Senary	1155440033
8	Octal	63157625
10	Decimal	13426581
12	Duodecimal	45b6019
16	Hexadecimal	ccdf95
20	Vigesimal	43i691
36	Base36	7zs0l

Cryptographic Hash Functions

md5	910137c2ea9c19546d4dff3f8367d599
sha1	bf48d20e9bce05d32ec2a185c48e93dfa34f1ab2
sha256	2ca38df5d3fd010490e5d547b2764433884af95acacd7d1895ac5e276096539e
sha512	04d4c7ea1f85a8cdc26da5d5efe306c4cc3f37eabf7882a518c0169a5dc42fcf42e43a185bf6b4b390afa55c28f9d79cb9f0adf73b564265b7872cd2aaa2bb0c
ripemd-160	82319fee46fd8c296cdc90893dc93c7b1579d46b

13426581 as geometric shapes

Circle

Radius = n

Diameter	26853162
Circumference	84361696.464857
Area	5.6634457544141E+14

Sphere

Radius = n

Volume	1.0138761754766E+22
Surface area	2.2653783017656E+15
Circumference	84361696.464857

Square

Length = n

Perimeter	53706324
Area	180273077349561
Diagonal	18988052.946501

Cube

Length = n

Surface area	1081638464097366
Volume	2.4204510751531E+21
Space diagonal	23255520.463939

Equilateral Triangle

Length = n

Perimeter	40279743
Area	78060532301558
Altitude	11627760.231969

Triangular Pyramid

Length = n

Surface area	78060532301558
Volume	2.8525289479518E+20
Height	6329350.982167