13431644 (number)

13431644 is an even 8-digits composite number following 13431643 and preceding 13431645. In scientific notation, it is written as 1.3431644 × 10^7. The sum of its digits is 26. It has a total of 4 prime factors and 12 positive divisors. There are 6699648 positive integers (up to 13431644) that are relatively prime to 13431644.

Interesting facts

Basic properties

Name

Name thirteen million four hundred thirty-one thousand six hundred forty-four

Notation

Scientific notation 1.3431644 × 10^7
Engineering notation 1.3431644 × 10^6

Prime Factorization of 13431644

Prime Factorization 2 × 2 × 439 × 7649

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 6715822
Product of the distinct prime numbers

The prime factorization of 13431644 is 2 × 2 × 439 × 7649. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 10, 2, 1, 370, 719, 7879, 9646, 51421, 38751, 371517, 790038, 253767, 4552935, 73551530, 56282166, 395324587, 367264068, 5346134254, 4719388856

Basic calculations (n = 13431644)

Multiplication

n×y
n×2 26863288
n×3 40294932
n×4 53726576
n×5 67158220

Division

n÷y
n÷2 6715822
n÷3 4477214.6666667
n÷3 3357911
n÷5 2686328.8

Exponentiation

ny
n2 180409060542736
n3 2.4231902755845E+21
n4 3.2547429125913E+28
n5 4.3716548113449E+35

Nth Root

y√n
2√n 3664.9207358414
3√n 237.70759466948
4√n 60.538588816071
5√n 26.645620274966

Divisors of 13431644

1, 2, 4, 439, 878, 1756, 7649, 15298, 30596, 3357911, 6715822, 13431644

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13431643
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13431644 can be divided by 12 positive divisors. The sum of these divisors (counting 13431644) is 1, the average is 0.083333333333333.

Base conversion 13431644

Base System Value
2 Binary 110011001111001101011100
3 Ternary 221021101202022
4 Quaternary 303033031130
5 Quinary 11414303034
6 Senary 1155515312
8 Octal 63171534
10 Decimal 13431644
12 Duodecimal 45b8b38
16 Hexadecimal ccf35c
20 Vigesimal 43ij24
36 Base36 7zvx8

Cryptographic Hash Functions

md5 2d325f8eb13e11524b3754ee8bd32521
sha1 645c22583fc5845b837abb39f6a851f100be3f4c
sha256 27f21900ec6998f99e7c1035822f46d57a370379b108c298915642d73424691a
sha512 dfd8906da19867de3ca07c3e66a9951c8337c7c608c4ad246dc552a2f3161588858358caa10742b29ee2387ee418bd2c9fcd848bbd2d324dad26031e3619cd7e
ripemd-160 e7f6834a1f0418c5614de5c87dca819e43d8ce3a

13431644 as geometric shapes

Circle

Radius = n
Diameter 26863288
Circumference 84393508.232067
Area 5.667717792421E+14

Sphere

Radius = n
Volume 1.0150235690702E+22
Surface area 2.2670871169684E+15
Circumference 84393508.232067

Square

Length = n
Perimeter 53726576
Area 180409060542736
Diagonal 18995213.109767

Cube

Length = n
Surface area 1082454363256416
Volume 2.4231902755845E+21
Space diagonal 23264289.837178

Equilateral Triangle

Length = n
Perimeter 40294932
Area 78119414751447
Altitude 11632144.918589

Triangular Pyramid

Length = n
Surface area 78119414751447
Volume 2.8557571266185E+20
Height 6331737.7032557