13442940 (number)

13442940 is an even 8-digits composite number following 13442939 and preceding 13442941. In scientific notation, it is written as 1.3442940 × 10^7. The sum of its digits is 27. It has a total of 6 prime factors and 48 positive divisors. There are 2994048 positive integers (up to 13442940) that are relatively prime to 13442940.

Interesting facts

Basic properties

Name

Name thirteen million four hundred forty-two thousand nine hundred forty

Notation

Scientific notation 1.3442940 × 10^7
Engineering notation 1.3442940 × 10^6

Prime Factorization of 13442940

Prime Factorization 2 × 2 × 63 × 5 × 47 × 227

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 6721470
Product of the distinct prime numbers

The prime factorization of 13442940 is 2 × 2 × 63 × 5 × 47 × 227. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 13442940)

Multiplication

n×y
n×2 26885880
n×3 40328820
n×4 53771760
n×5 67214700

Division

n÷y
n÷2 6721470
n÷3 4480980
n÷3 3360735
n÷5 2688588

Exponentiation

ny
n2 180712635843600
n3 2.4293091208874E+21
n4 3.2657056753542E+28
n5 4.3900685451445E+35

Nth Root

y√n
2√n 3666.461509412
3√n 237.77421328559
4√n 60.551313027977
5√n 26.650100556384

Divisors of 13442940

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -13442939
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 13442940 can be divided by 48 positive divisors. The sum of these divisors (counting 13442940) is 1, the average is 0.020833333333333.

Base conversion 13442940

Base System Value
2 Binary 110011010001111101111100
3 Ternary 221021222020200
4 Quaternary 303101331330
5 Quinary 11420133230
6 Senary 1200043500
8 Octal 63217574
10 Decimal 13442940
12 Duodecimal 4603590
16 Hexadecimal cd1f7c
20 Vigesimal 440770
36 Base36 804n0

Cryptographic Hash Functions

md5 7ffa01863dbccb8bf9115c23c2889993
sha1 4eebda626b46d5e988f3a400d800ec7c6a84f6ef
sha256 5d7dc69af72884ee15ac16b846c1484725b3df56e772125aba59379f2513fb8d
sha512 be1cd981ab41c1afd5bcd70f6aa7a476f4fbefdb24c28d5a3cac9c28fe21d97700a45062b3c00732d2fd1fd0050730657a1d45fcdb83af34f676a8aeab1dcc7b
ripemd-160 fcc4b302b96a01b774cabc4d1bc77153793d84af

13442940 as geometric shapes

Circle

Radius = n
Diameter 26885880
Circumference 84464483.093297
Area 5.677254891771E+14

Sphere

Radius = n
Volume 1.0175866249971E+22
Surface area 2.2709019567084E+15
Circumference 84464483.093297

Square

Length = n
Perimeter 53771760
Area 180712635843600
Diagonal 19011188.066168

Cube

Length = n
Surface area 1084275815061600
Volume 2.4293091208874E+21
Space diagonal 23283855.0831

Equilateral Triangle

Length = n
Perimeter 40328820
Area 78250866712702
Altitude 11641927.54155

Triangular Pyramid

Length = n
Surface area 78250866712702
Volume 2.862968254963E+20
Height 6337062.6887226