13446640 (number)

13446640 is an even 8-digits composite number following 13446639 and preceding 13446641. In scientific notation, it is written as 1.3446640 × 10^7. The sum of its digits is 28. It has a total of 6 prime factors and 20 positive divisors. There are 5378624 positive integers (up to 13446640) that are relatively prime to 13446640.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 1.3446640 × 10^7
Engineering notation 1.3446640 × 10^6

Prime Factorization of 13446640

Prime Factorization 2 × 2 × 2 × 2 × 5 × 168083

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 1680830
Product of the distinct prime numbers

The prime factorization of 13446640 is 2 × 2 × 2 × 2 × 5 × 168083. Since it has a total of 6 prime factors.

Most popular turbo-numbers

10, 1, 19, 91, 111, 270, 5101, 6486, 75136, 42822, 843317, 766954, 1817583, 4740629, 56114941, 82372265, 693733456, 379556181, 3341028717, 4051304866

Basic calculations (n = 13446640)

Multiplication

n×y
n×2 26893280
n×3 40339920
n×4 53786560
n×5 67233200

Division

n÷y
n÷2 6723320
n÷3 4482213.3333333
n÷3 3361660
n÷5 2689328

Exponentiation

ny
n2 180812127289600
n3 2.4313155832974E+21
n4 3.2693025374991E+28
n5 4.3961134272836E+35

Nth Root

y√n
2√n 3666.9660483839
3√n 237.79602607076
4√n 60.555479094661
5√n 26.651567415834

Divisors of 13446640

1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 168083, 336166, 672332, 840415, 1344664, 1680830, 2689328, 3361660, 6723320, 13446640

20 divisors

τ Total Divisors 20
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13446639
Sum of the proper positive divisors of n
A Arithmetic Mean 0.05
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 20
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13446640 can be divided by 20 positive divisors. The sum of these divisors (counting 13446640) is 1, the average is 0.05.

Base conversion 13446640

Base System Value
2 Binary 110011010010110111110000
3 Ternary 221022011022201
4 Quaternary 303102313300
5 Quinary 11420243030
6 Senary 1200112544
8 Octal 63226760
10 Decimal 13446640
12 Duodecimal 4605754
16 Hexadecimal cd2df0
20 Vigesimal 440gc0
36 Base36 807hs

Cryptographic Hash Functions

md5 52c6f84d97ec66d3d8d6d8133cf4658d
sha1 7263ef10c8b5195ff658720c9edcf9951929f76e
sha256 290d109f630bee0b351a15f728edfae3760c9578e4f3fec8820b621fce608741
sha512 898d953fb6e197d78a2044658775ca51afebb58a341a58bbeecf94db28416a2418be7c7d2bc56c03b7754f78677f91013793a5f43a9372b632b66d059716da24
ripemd-160 53b9f513fd3ee0c3d33f9498c059adfa1f2a33a4

13446640 as geometric shapes

Circle

Radius = n
Diameter 26893280
Circumference 84487730.878933
Area 5.6803805077295E+14

Sphere

Radius = n
Volume 1.0184270900061E+22
Surface area 2.2721522030918E+15
Circumference 84487730.878933

Square

Length = n
Perimeter 53786560
Area 180812127289600
Diagonal 19016420.656349

Cube

Length = n
Surface area 1084872763737600
Volume 2.4313155832974E+21
Space diagonal 23290263.671088

Equilateral Triangle

Length = n
Perimeter 40339920
Area 78293947772550
Altitude 11645131.835544

Triangular Pyramid

Length = n
Surface area 78293947772550
Volume 2.8653328935902E+20
Height 6338806.8854495