13431393 (number)

13431393 is an odd 8-digits composite number following 13431392 and preceding 13431394. In scientific notation, it is written as 1.3431393 × 10^7. The sum of its digits is 27. It has a total of 4 prime factors and 16 positive divisors. There are 8881488 positive integers (up to 13431393) that are relatively prime to 13431393.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-one thousand three hundred ninety-three

Notation

Scientific notation 1.3431393 × 10^7
Engineering notation 1.3431393 × 10^6

Prime Factorization of 13431393

Prime Factorization 3 × 9 × 127 × 3917

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 13431393
Product of the distinct prime numbers

The prime factorization of 13431393 is 3 × 9 × 127 × 3917. Since it has a total of 4 prime factors.

Most popular turbo-numbers

6, 4, 69, 35, 49, 33, 2027, 5223, 66248, 20639, 217602, 898263, 4598045, 50746, 1494758, 63353818, 92289673, 855881527, 9207143619, 1562125917

Basic calculations (n = 13431393)

Multiplication

n×y
n×2 26862786
n×3 40294179
n×4 53725572
n×5 67156965

Division

n÷y
n÷2 6715696.5
n÷3 4477131
n÷3 3357848.25
n÷5 2686278.6

Exponentiation

ny
n2 180402317920449
n3 2.4230544301005E+21
n4 3.2544996311071E+28
n5 4.3712463563754E+35

Nth Root

y√n
2√n 3664.8864921031
3√n 237.70611396273
4√n 60.538305989705
5√n 26.645520687742

Divisors of 13431393

1, 3, 9, 27, 127, 381, 1143, 3429, 3917, 11751, 35253, 105759, 497459, 1492377, 4477131, 13431393

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13431392
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13431393 can be divided by 16 positive divisors. The sum of these divisors (counting 13431393) is 1, the average is 0.0625.

Base conversion 13431393

Base System Value
2 Binary 110011001111001001100001
3 Ternary 221021101102000
4 Quaternary 303033021201
5 Quinary 11414301033
6 Senary 1155514213
8 Octal 63171141
10 Decimal 13431393
12 Duodecimal 45b8969
16 Hexadecimal ccf261
20 Vigesimal 43ii9d
36 Base36 7zvq9

Cryptographic Hash Functions

md5 db7a1aa28615fe1bc742a8c987785046
sha1 0ca0cf2b2e5ee6050bbab749a535074625d68f8c
sha256 d40c5d55293f91572bd7cafe4945cf4bb30f827ea1a84bfa0f22c0a3be1929eb
sha512 04aff4c3ab0636cdb898d95ee9dea8cdaf9f0cfa8f0d9634468965dd32caa79f610a41cd43c26dc7907a4303997041949e0cc0b328f4f479d233d1386e4b2251
ripemd-160 5a290f0b9562c73be2edf65fb5030f462ce82af6

13431393 as geometric shapes

Circle

Radius = n
Diameter 26862786
Circumference 84391931.152555
Area 5.6675059666945E+14

Sphere

Radius = n
Volume 1.0149666662469E+22
Surface area 2.2670023866778E+15
Circumference 84391931.152555

Square

Length = n
Perimeter 53725572
Area 180402317920449
Diagonal 18994858.142163

Cube

Length = n
Surface area 1082413907522694
Volume 2.4230544301005E+21
Space diagonal 23263855.092425

Equilateral Triangle

Length = n
Perimeter 40294179
Area 78116495110353
Altitude 11631927.546212

Triangular Pyramid

Length = n
Surface area 78116495110353
Volume 2.8555970311803E+20
Height 6331619.380721